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Pinopsida

Kingdom: Plantae
Phylum: Coniferophyta
Class: Pinopsida
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Image Subject Name Scientific Name Description
5495003 loblolly pine Pinus taeda Overstory trees are about 35 years old, and the understory reproduction is about 7 years old.
5487998 pine Pinus spp. The base of a conifer shows both insect and fire damage. 
5487697 longleaf pine Pinus palustris
5488739 kauri Agathis australis Young tree open grown
5488736 kauri Agathis australis twin kauri trees
5488737 kauri Agathis australis
5488738 kauri Agathis australis Young tree open grown
5488745 kauri Agathis australis Seedling growth on rotten trunk
5488746 kauri Agathis australis
5488757 kauri Agathis australis trunk
5488759 kauri Agathis australis
5488761 kauri Agathis australis
5476196 longleaf pine Pinus palustris A longleaf pine tree (Pinus palustris) seedling.
5487696 longleaf pine Pinus palustris
5488090 pine Pinus spp.
5489773 Monterey pine Pinus radiata
5489779 Monterey pine Pinus radiata Trunk of mature Monterey pine
5489673 Monterey cypress Cupressus macrocarpa
5489652 Monterey cypress Cupressus macrocarpa Large mature tree
5489663 Monterey cypress Cupressus macrocarpa Trunk of large mature tree
5491864 Virginia pine Pinus virginiana
5491865 Virginia pine Pinus virginiana
1582265 Deodar cedar Cedrus deodara Cedrus deodara 'Kashmir'
5487683 red spruce Picea rubens
1592560 african fern pine Afrocarpus gracilior with moss
2716078 longleaf pine Pinus palustris Larger trees produce more cones, but production per square foot basal area is what counts.
2716038 longleaf pine Pinus palustris Pt vegetative mycelium inoculum is also effectively used for operational container seedling inoculations. It's either mixed with container growth media (left container) or layered at desired depths…
2716011 longleaf pine Pinus palustris propper planting
1506027 loblolly pine Pinus taeda Art - "The optimum loblolly pine seedling"
1379008 Swiss stone pine Pinus cembra 1. Branchlet with male strobiles (catkins) on the lower section of the new growth - 2. Two female strobiles (cone-inflorescences) at the top of the new growth and conelets at the top of a branchlet of the previous year. - 3. Branchlet with conelets and terminal winter bud in fall (with part of the needles removed). - 4. Cone. - 5. Conescales (seedscales) with seeds. 6. and 7. Conescales without seeds: from lateral (6) and dorsiventral (7) aspects with seedprints on the inner (adaxial, a), and outer (abaxial, b) sides - at the latter those of the scale below. - 8. Seed in three positions (a - c). - 9. Seedling with cotyledons. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379003 European larch Larix decidua 1. Branchlet with vegetative shoot with leaves whorl-like clustered on spurs (a - l) and located single on long shoots (m - o). - 2. Branchlet with developed cluster of needles on spurs (a - d) and developing long shoot (e) - 3. Branchlet with male (a - d) and female (e, f) strobiles with a cone from the previous year (g), and an older one (h). - 4. Winter-branchlet with a cone (a). - 5. Cone-scales: seed-scale with bract from outer (abaxial) side (a) and (with seeds) from inner (adaxial) side (b). - 6. Seed with wing (a, b) and after the wing was removed (c - e). - 7. Seedling. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379004 Scots pine Pinus sylvestris 1. Branchlet with male strobiles (a, b) at the base of a young shoot. - 2. Branchlet with female strobile (a) at the top of a young shoot, and developing one year old (immature) conelets (b, c) on the top of a branchlet of the previous year. - 3. Female strobiles (a, b) after pollination. - 4. Mature branchlet with conelet (a) on mature shoot and a ripe, closed cone (b) at the apical part of the previous year shoot. - 5. Seed scales: outer (abaxial, a), and inner (adaxial, b) side. - 6. Winged seed (a, b), a wing (c), and a seed of which the wing was removed (d - i). - 7. Seedling with cotyledons. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379009 eastern white pine Pinus strobus 1. Branchlet with male strobiles. - 2. Branchlet with female (a, b) strobiles (cone-inflorescences), and one year old developing (immature) cones (c, d). - 3. Mature branchlet with conelets and terminal bud (needles partially removed). - 4. Branchlet with ripe, open cone. - 5. Seed scales from outer (abaxial, a), and inner (adaxial, b) sides. - 6. Winged seed (a, b), and seed after wing was removed (c - e). - 7. Seedling with cotyledons. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379010 common juniper Juniperus communis Juniperus communis L. - common juniper 1. Branchlet with new growth (a, b, c) - 2. Branchlet with (oblong-cylindrical) male strobiles developing on dwarf shoots (d, e, f). - 3. Branchlet with female strobiles in the lower whorls of the leaf axils. - 4. Branch with immature (m, n, o, p) and ripened (two or three years old) berry-like cones (»cone-berry«, galbulus, q, r). - 5. Seed with oil blisters as seen from different aspects. - 6. Seed with dry oil-blisters. Juniperus communis ssp. alpina (Sm.) ^elak. - mountain juniper 7. Branchlet with male strobiles (a, b). - 8. Branchlet with immature (c) and ripe berry-like cones (d, e). - 9. Seed: from lateral (a) and apical view (b). Juniperus sabina L. - savin juniper 10. Branchlet with scale-like leaves, immature (s) and mature (t, u) fruits. - 11. Branchlet with needle-like (juvenile-type, shade) leaves. - 12. Seed viewed from different sides. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379005 mugo pine Pinus mugo 1. Shoot with male strobiles. - 2. P. uncinata Mill. ex Mirb. ssp. uncinata - mountain pine; shoot with female cone-inflorescences (a) and a developing cone (b). - 3. Branchlet with female stobiles (a), developing cones (b, c) and a ripe open cone as seen from apical aspect. - 4. P. mugo ssp. pumilio (Haenke) Franco - dwarf mountain pine; shoot with developing cones (a, b). - 5. Open cone of the mountain pine as seen from lateral and basal aspect (6). - 7. Ripe, opened cone of the dwarf mountain pine as seen from basal and lateral aspects (8). - 9. winged seed (a, b), and a wing (c). - 10. seed without wing (a, b). - 11. Seedling with cotyledons. - 12. Terminal bud with male flowers and two lateral vegetative buds (needles were partially removed). - 13. Terminal winter bud with female strobiles and two conelets (needles were partially removed). After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379006 Austrian pine Pinus nigra 1. Branchlet with male strobiles. - 2. Branchlet with female strobiles (cone-inflorescences) (a) and developing cones (b, c). - 3. Ripe, open cone. - 4. Conescales (seedscales) from outer (abaxial, a), and inner (adaxial, b) sides. - 5. Winged seed (a, b) and wing without a seed (c); seed from different aspects after wing was removed (d - g). - 6. Seedling with cotyledons and first (juvenile) leaves. - 7. Terminal winter bud which includes the next spring shoot with male flowers (needles cut off). - 8. Terminal winter bud with female cone-inflorescence in it (needles were removed), and a conelet (z). After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379007 aleppo pine Pinus halepensis 1. Young shoots with male strobiles at their base (a, b). - 2. Female strobiles (a) appear near the apex of young terminal shoot. - 3. Shoot with young conelet after pollination (a). - 4. Branch with one year old conelets (a, b) and buds (c, d). - 5. Cone in the summer of the second year. - 6. Branch with mature closed (a) and older open (b) and closed cones (c). - 7. Conescales (seedscales) as seen from its inner (adaxial, a), and outer (abaxial, b) side. - 8. Winged seed (a, b), and a wing (c); seed from different aspects with wing removed (d - h). - 9. Seedling with cotyledons and the developing shoot with juvenile (primary) leaves. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379011 English yew Taxus baccata 1. Branchlet with leafy shoots as seen from above. - 2. Branchlet, observed from below with immature male strobiles. - 3. Branchlet, observed from below with mature male strobiles. - 4. Shoot observed from below with solitary female flowers (a, b). - 5. Shoot with ripe seeds (ovoid seed surrounded by a fleshy cap-shaped, red aril). - 6. Seed viewed from two aspects (a, b). - 7. Seedling with (two) cotyledons. - 8. Developing seedling with cotyledons and first ordinary leaves. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379001 Norway spruce Picea abies 1. Shoot with female strobile. - 2. Shoot with male strobiles. - Immature cones: green (3) and red (4) type. - 5. Ripe cone. - 6. Seed scales: a outer (abaxial) and b inner (adaxial) sides. - 7. Seed with wings (a, b), and wing without seed (c). - 8. Seed after wing was removed (a - d). - 9. Seedling with cotyledons and first ordinary leaves. - 10. Terminal shoot of the tree. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1379002 silver fir Abies alba 1. Male strobiles (catkins) develop in the leaf-axils on the under side of the one year old branchlets; a section of a two year old branchlet with fascicles of the persistent budscales of the male strobiles of the previous year. - 2. Buds of male strobiles. - 3. Female strobile (a), and a developing young cone (b) on the previous year's shoot. - 4. Mature cone and branchlet with a bud (k) of female strobile. - 5. Cone axis is persistent on the branchlet after the conescales fall. - 6. Conescales: seed scale with bract (modified leaf) as seen from outer (abaxial) side (a), and inner (adaxial) side (b). - 7. Seeds with wing (a, b). - 8. Seed after the wing was removed. - 9. Seedling with a whirl of the stelate cotyledons and first leaves. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001.
1582552 Japanese fir Abies firma Chamaecyparis pisifera 'Filifera Aurea' and Abies firma
5484639 baldcypress Taxodium distichum
5484599 eastern redcedar Juniperus virginiana
5470022 loblolly pine Pinus taeda Loblolly Pine logs ready to be deliverd to a plywood mill.
5482642 jack pine Pinus banksiana
5482643 jack pine Pinus banksiana
5482644 jack pine Pinus banksiana
5482645 jack pine Pinus banksiana
5482646 jack pine Pinus banksiana
1582318 Harrington's cephalotaxus Cephalotaxus harringtonia Cephalotaxus harringtonia 'Fastigata'
1582302 cephalotaxus Cephalotaxus spp.
1582489 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Filifera Aurea'
1582221 Atlas cedar Cedrus atlantica Cedrus atlantica 'Glauca'
1581781 incense-cedar Calocedrus decurrens
1437038 giant sequoia Sequoiadendron giganteum Yosemite National Park, California
1437127 giant sequoia Sequoiadendron giganteum Yosemite National Park, California
5478692 longleaf pine Pinus palustris Natural Longleaf Pine about 50 years old.
5478693 longleaf pine Pinus palustris Natural Longleaf Pine about 50 years old.
1593088 red pine Pinus resinosa Large red pine stems, northern MN.
5468642 slash pine Pinus elliottii Mature trees about 50 years old and about 80 feet tall
5396398 Austrian pine Pinus nigra plantation
5396547 Norway spruce Picea abies tree trunk; habitat
5418822 loblolly pine Pinus taeda Plantation
5389576 sand pine Pinus clausa
5389579 sand pine Pinus clausa
5389580 sand pine Pinus clausa
1593056 black spruce Picea mariana Photo shows a grouping of black spruce in the foreground with tamarack, a common associate, in the background.  The clumped growth on some of the black spruce is not uncommon.   
1593007 red pine Pinus resinosa Red pine (Pinus resinosa) regeneration under Diplodia infected overstory
1593074 white spruce Picea glauca Row thinning in white spruce
1593062 eastern white pine Pinus strobus
1593069 red pine Pinus resinosa Red pine plantation, photo illustrates row thinning. 
1593070 red pine Pinus resinosa Large mature red pine
5474604 baldcypress Taxodium distichum
5472478 loblolly pine Pinus taeda Planted loblolly pine stand about 35 years old. Has been thinned and prescribed burned multiple times
5472477 loblolly pine Pinus taeda Planted loblolly pine stand about 35 years old. Has been thinned and prescribed burned multiple times
1581846 Pigmy cypress-pine Callitris oblonga
1581847 Pigmy cypress-pine Callitris oblonga
1603610 Leyland cypress x Cupressocyparis leylandii x Cupressocyparis leylandii 'Gold Rider'
5474602 baldcypress Taxodium distichum
5474607 baldcypress Taxodium distichum
1593018 eastern white pine Pinus strobus Photo of the crown on a larger tree
1593023 red pine Pinus resinosa Older red pine plantation with a balsam fir understory.  Photo also shows a woods road. 
1582263 Deodar cedar Cedrus deodara
1582575 Atlantic white cedar Chamaecyparis thyoides Chamaecyparis thyoides 'Rachel'  
1593019 eastern white pine Pinus strobus Large mature eastern white pine
1593022 red pine Pinus resinosa Large mature red pine, Itasca State Park, MN
1593065 eastern white pine Pinus strobus Big eastern white pine, Itasca State Park, Minnesota
5474603 baldcypress Taxodium distichum
5474608 baldcypress Taxodium distichum
5474609 baldcypress Taxodium distichum
5474605 baldcypress Taxodium distichum
5454533 eastern redcedar Juniperus virginiana
5474857 longleaf pine Pinus palustris Scars called "catface" left from turpentine mining; Bog in Turner County: Coastal plains
5474856 longleaf pine Pinus palustris Bog in Turner County; Coastal plains
5474829 longleaf pine Pinus palustris Bog in Turner County; Coastal plains
5474830 longleaf pine Pinus palustris Bog in Turner County; Coastal plains
5474828 longleaf pine Pinus palustris Bog in Turner County; Coastal plains
5474847 longleaf pine Pinus palustris Bog in Turner County; Coastal plains
5474820 longleaf pine Pinus palustris Bog in Turner County; Coastal plains
5474408 Scots pine Pinus sylvestris Pinus sylvestris
5473264 western red cedar Thuja plicata Georgia State Botanical Gardens in Athens
5473260 western red cedar Thuja plicata Georgia State Botanical Gardens in Athens
5473261 western red cedar Thuja plicata Georgia State Botanical Gardens in Athens
5464150 western red cedar Thuja plicata Branchlet.
5471066 western red cedar Thuja plicata Branchlets, close-up.
5464140 yew Taxus spp. Several branchlets.
5464141 yew Taxus spp. Close-up of two branchlets.
5470997 Douglas-fir Pseudotsuga menziesii Cone, close-up.
5470991 eastern white pine Pinus strobus Wood shavings.
5470990 eastern white pine Pinus strobus Wood shavings.
5464036 ponderosa pine Pinus ponderosa Cone, lateral view.
5464024 Picea wilsonii Cone, lateral view.
5470984 Sitka spruce Picea sitchensis Cones.
5470915 Himalayan pencil juniper Juniperus semiglobosa Leafy branch with fleshy cones.
5470784 Deodar cedar Cedrus deodara Cone tip, bottom view.
5470785 Deodar cedar Cedrus deodara Cone tip, top view.
5470742 Moreton Bay pine Araucaria cunninghamii Branchlets, dyed magenta.
5470743 Moreton Bay pine Araucaria cunninghamii Branchlet tip, dyed magenta.
5472680 Atlantic white cedar Chamaecyparis thyoides Large trees in the background; Coastal Plains - Taylor County
5472742 western red cedar Thuja plicata Georgia State Botanical Gardens
5472739 western red cedar Thuja plicata Georgia State Botanical Gardens
5472740 western red cedar Thuja plicata Georgia State Botanical Gardens
5472738 western red cedar Thuja plicata Georgia State Botanical Gardens
5402208 blue spruce Picea pungens
5472691 Atlantic white cedar Chamaecyparis thyoides Coastal Plains - Taylor County
5472692 Atlantic white cedar Chamaecyparis thyoides Coastal Plains - Taylor County
5472688 Atlantic white cedar Chamaecyparis thyoides Coastal Plains - Taylor County
5472689 Atlantic white cedar Chamaecyparis thyoides Coastal Plains - Taylor County
5472686 Atlantic white cedar Chamaecyparis thyoides Coastal Plains - Taylor County
5472687 Atlantic white cedar Chamaecyparis thyoides Coastal Plains - Taylor County
5472683 Atlantic white cedar Chamaecyparis thyoides Coastal Plains - Taylor County
5472682 Atlantic white cedar Chamaecyparis thyoides Coastal Plains - Taylor County
5464027 Picea wilsonii Cone, top view.
5471229 tamarack Larix laricina Silhouette of a Tamarack.
1546158 eastern white pine Pinus strobus USFS cooperating with state of NC in seed orchard work, Larry Baber and Darlene Barret in white pine orchard study.
5468317 red pine Pinus resinosa plantation
5468310 eastern arborvitae Thuja occidentalis
5468318 red pine Pinus resinosa thinning planned, tree paint
5468321 red pine Pinus resinosa plantation
5468322 red pine Pinus resinosa
5468103 white spruce Picea glauca Silhouette of a white spruce
5468113 jack pine Pinus banksiana Young Jack pine silhouette
5468633 slash pine Pinus elliottii Container-grown seedlings starting second year after planting. Planted in old agricultural field.
5468635 slash pine Pinus elliottii Container-grown seedlings starting second year after planting. Planted in old agricultural field.
5468640 slash pine Pinus elliottii Mature trees about 50 years old and about 80 feet tall
1581255 parana pine Araucaria angustifolia
1581246 parana pine Araucaria angustifolia
1581248 parana pine Araucaria angustifolia
1581254 parana pine Araucaria angustifolia
1581256 bunya pine Araucaria bidwillii
1581257 Moreton Bay pine Araucaria cunninghamii
5467323 Virginia pine Pinus virginiana Mature tree about 50 years old and 70 feet tall
5467324 Virginia pine Pinus virginiana Mature tree about 50 years old and 70 feet tall
5467325 Virginia pine Pinus virginiana Mature tree about 50 years old and 70 feet tall
5467327 Virginia pine Pinus virginiana Crown of mature tree
5467328 Virginia pine Pinus virginiana Mature tree about 50 years old and 70 feet tall
5461546 eastern arborvitae Thuja occidentalis eastern white cedar (Thuja occidentalis)
5454696 arborvitae Thuja spp. Arborvitae row.
5462120 Norfolk island pine Araucaria heterophylla
5461410 Norfolk island pine Araucaria heterophylla
5461411 Norfolk island pine Araucaria heterophylla
1603608 Leyland cypress x Cupressocyparis leylandii x Cupressocyparis leylandii 'Gold Rider'
1582247 Deodar cedar Cedrus deodara
1451090 dawn redwood Metasequoia glyptostroboides Missouri Botanical Garden, St. Louis, Missouri, U.S.A.
5455044 loblolly pine Pinus taeda Intensive site prep,1-year old seedling
5455045 loblolly pine Pinus taeda Intensive site prep,1-year old seedling
5455047 shortleaf pine Pinus echinata Planted tree
5455049 shortleaf pine Pinus echinata
5455050 shortleaf pine Pinus echinata
5455052 shortleaf pine Pinus echinata
5455053 shortleaf pine Pinus echinata
5455054 shortleaf pine Pinus echinata Needles in bundles of 2 and 3 on same twig
5454010 incense-cedar Calocedrus decurrens incense cedar bark
5454015 incense-cedar Calocedrus decurrens incense-cedar bark
5454012 white fir Abies concolor white fir bark
5454013 Jeffrey pine Pinus jeffreyi Jeffrey pine bark
5454004 white fir Abies concolor white fir cones
5454005 white fir Abies concolor white fir tree
5454006 white fir Abies concolor white fir bark
5454007 Jeffrey pine Pinus jeffreyi Jeffrey pine bark
5454009 Jeffrey pine Pinus jeffreyi Jeffrey pine bark
5454021 red pine Pinus resinosa
5454273 eastern white pine Pinus strobus
5454333 Virginia pine Pinus virginiana
5454266 red pine Pinus resinosa
5454267 red pine Pinus resinosa
5454268 red pine Pinus resinosa
5454226 Scots pine Pinus sylvestris
5454227 Scots pine Pinus sylvestris
5454228 Scots pine Pinus sylvestris
5454231 Scots pine Pinus sylvestris
5454232 Scots pine Pinus sylvestris
5454234 Scots pine Pinus sylvestris
5454269 Virginia pine Pinus virginiana
5454270 Virginia pine Pinus virginiana Cone, needles.
5454334 Virginia pine Pinus virginiana
5454335 Virginia pine Pinus virginiana Virginia Pine is the tallest tree in middle of image
5454271 Virginia pine Pinus virginiana Bark.
5454201 bald cypress Taxodium spp.
5454077 Austrian pine Pinus nigra
5454078 Austrian pine Pinus nigra
5454079 Austrian pine Pinus nigra
5454202 bald cypress Taxodium spp.
5454022 red pine Pinus resinosa Bark.
5454020 red pine Pinus resinosa Bark.
5454233 Scots pine Pinus sylvestris bark on upper trunk
5454223 Scots pine Pinus sylvestris
5454224 Scots pine Pinus sylvestris
5454225 Scots pine Pinus sylvestris
5454229 Scots pine Pinus sylvestris
5454230 Scots pine Pinus sylvestris
5454274 eastern white pine Pinus strobus Bark.
5443735 black spruce Picea mariana
5443736 black spruce Picea mariana
5443737 black spruce Picea mariana
5443527 eastern white pine Pinus strobus Fall needle color on white pine
5449417 longleaf pine Pinus palustris Natural stand with competing trees controlled for Longleaf Pine restoration project.
5449403 longleaf pine Pinus palustris Seed tree used for Longleaf Pine restoration project
5449404 longleaf pine Pinus palustris Seed tree used for Longleaf Pine restoration project
5449405 longleaf pine Pinus palustris Seed tree used for Longleaf Pine restoration project
5447093 eastern white pine Pinus strobus
5446753 loblolly pine Pinus taeda
5446754 shortleaf pine Pinus echinata
5446755 shortleaf pine Pinus echinata
5446756 shortleaf pine Pinus echinata
5446757 shortleaf pine Pinus echinata
5446758 Virginia pine Pinus virginiana
5446759 Virginia pine Pinus virginiana
5446761 Virginia pine Pinus virginiana
5446762 Virginia pine Pinus virginiana
5445955 eastern hemlock Tsuga canadensis Eastern Hemlock Trunks
5445956 eastern hemlock Tsuga canadensis
5445957 eastern hemlock Tsuga canadensis
5445989 black spruce Picea mariana olive-green inner bark of black spruce (Picea mariana)
1603525 Chinese fir Cunninghamia lanceolata
1582262 Deodar cedar Cedrus deodara
1603651 Leyland cypress x Cupressocyparis leylandii
5445892 eastern white pine Pinus strobus Tree in city park
1581841 white cypress-pine Callitris columellaris
1581839 white cypress-pine Callitris columellaris
1581838 white cypress-pine Callitris columellaris
1393074 Moreton Bay pine Araucaria cunninghamii
1393119 bunya pine Araucaria bidwillii
1437175 baldcypress Taxodium distichum Cypress knees, near Charleston, SC
1388008 tamarack Larix laricina Fall colors. In landscape setting. Blaine, MN 1996.
5444588 slash pine Pinus elliottii Planted and thriving 300 miles north of its native range
5444596 eastern hemlock Tsuga canadensis Used as ornamental tree
5444589 slash pine Pinus elliottii Planted and thriving 300 miles north of its native range
3047058 eastern arborvitae Thuja occidentalis
5443538 eastern hemlock Tsuga canadensis Young hemlock regeneration under a northern hardwood stand
5443533 eastern white pine Pinus strobus Fall needle color change
5402216 Monterey pine Pinus radiata
1582328 Harrington's cephalotaxus Cephalotaxus harringtonia Cephalotaxus harringtonia 'Korean Gold'
1580203 Japanese fir Abies firma
1580205 Japanese fir Abies firma
1580219 Japanese fir Abies firma
1580207 Japanese fir Abies firma
1580208 Japanese fir Abies firma
1580209 Japanese fir Abies firma
1580210 Japanese fir Abies firma
1580211 Japanese fir Abies firma
1580213 Japanese fir Abies firma
1580200 white fir Abies concolor
1580214 Japanese fir Abies firma
1580215 Japanese fir Abies firma
1580217 Japanese fir Abies firma
1580218 Japanese fir Abies firma
1580224 Japanese fir Abies firma
1580225 Japanese fir Abies firma
1580226 Japanese fir Abies firma
1580227 Japanese fir Abies firma
1580228 Japanese fir Abies firma
1580229 Japanese fir Abies firma
1580230 manchurian fir Abies holophylla
1580231 korean fir Abies koreana
5443455 longleaf pine Pinus palustris Tree bole age 50 +/- years
5443454 longleaf pine Pinus palustris Tree bole age 50 +/- years
1582472 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Filifera'
1582473 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Filifera'
1582474 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Filifera Aurea'
1582268 cedar-of-lebanon Cedrus libani
1582270 cedar-of-lebanon Cedrus libani
1582271 cedar-of-lebanon Cedrus libani
1582267 cedar-of-lebanon Cedrus libani
1582220 Atlas cedar Cedrus atlantica Cedrus atlantica 'Glauca'
1582226 Atlas cedar Cedrus atlantica Cedrus atlantica 'Glauca'
5443437 longleaf pine Pinus palustris
5443439 longleaf pine Pinus palustris
1582214 Atlas cedar Cedrus atlantica Cedrus atlantica 'Pendula'
1582222 Atlas cedar Cedrus atlantica Cedrus atlantica 'Glauca'
1582578 Atlantic white cedar Chamaecyparis thyoides Chamaecyparis thyoides 'Rubicon'
1582576 Atlantic white cedar Chamaecyparis thyoides Chamaecyparis thyoides 'Red Star'
1582567 Atlantic white cedar Chamaecyparis thyoides
1582569 Atlantic white cedar Chamaecyparis thyoides
1582571 Atlantic white cedar Chamaecyparis thyoides
1582573 Atlantic white cedar Chamaecyparis thyoides
1582564 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Squarossa Dumosa'
1582560 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Plumosa Aurea'
1582557 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Lutea'
1582555 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Filifera Aurea'
1582553 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Filifera Aurea'
1582546 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Boulevard'
1582542 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Boulevard'
1582544 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Boulevard'
1582536 Alaska-cedar Chamaecyparis nootkatensis Chamaecyparis nootkatensis 'Variegata'
1582532 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Gold Spangle'
1582534 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Yadkin Gold'
1582530 hinoki false cypress Chamaecyparis obtusa Chamaecyparis obtusa 'Tetragona Aurea'
1582528 hinoki false cypress Chamaecyparis obtusa Chamaecyparis obtusa 'Tetragona Aurea'
1582524 hinoki false cypress Chamaecyparis obtusa Chamaecyparis obtusa 'Gracilis'
1582526 hinoki false cypress Chamaecyparis obtusa Chamaecyparis obtusa 'Tetragona Aurea'
1582522 hinoki false cypress Chamaecyparis obtusa Chamaecyparis obtusa 'Sunspray'
1582516 hinoki false cypress Chamaecyparis obtusa Chamaecyparis obtusa 'Crippsii'
1582514 hinoki false cypress Chamaecyparis obtusa Chamaecyparis obtusa 'Crippsii'
1582510 hinoki false cypress Chamaecyparis obtusa Chamaecyparis obtusa 'Crippsii'
1582508 hinoki false cypress Chamaecyparis obtusa Chamaecyparis obtusa 'Crippsii'
1582502 Alaska-cedar Chamaecyparis nootkatensis Chamaecyparis nootkatensis 'Aurea'
1582505 hinoki false cypress Chamaecyparis obtusa
1582500 Alaska-cedar Chamaecyparis nootkatensis
1582493 mourning-cypress Chamaecyparis funebris
1582496 Port Orford cedar Chamaecyparis lawsoniana
1582498 Port Orford cedar Chamaecyparis lawsoniana
1582485 formosan cypress Chamaecyparis formosensis
1582491 cedar Chamaecyparis spp.
1582490 cedar Chamaecyparis spp.
1582486 Port Orford cedar Chamaecyparis lawsoniana
1582482 Alaska-cedar Chamaecyparis nootkatensis Chamaecyparis nootkatensis 'Pendula'
1582467 Japanese falsecypress Chamaecyparis pisifera Chamaecyparis pisifera 'Golden Mop'
1582464 Japanese falsecypress Chamaecyparis pisifera Chamaecyparus pisifera 'Golden Mop'
1582434 Deodar cedar Cedrus deodara Cedrus deodara 'Sanders Blue'
1582329 Harrington's cephalotaxus Cephalotaxus harringtonia Cephalotaxus harringtonia 'Korean Gold'
1582324 Harrington's cephalotaxus Cephalotaxus harringtonia
1582325 Harrington's cephalotaxus Cephalotaxus harringtonia
1582274 Deodar cedar Cedrus deodara Cedrus deodara 'Pendula'
1582275 Deodar cedar Cedrus deodara Cedrus deodara 'Sanders Blue'
1582266 Deodar cedar Cedrus deodara
1582258 Deodar cedar Cedrus deodara Cedrus deodara 'Aurea'
1582259 Deodar cedar Cedrus deodara
1582256 Deodar cedar Cedrus deodara Cedrus deodara 'Aurea'
1582254 Deodar cedar Cedrus deodara Cedrus deodara 'Aurea'
1582255 Deodar cedar Cedrus deodara Cedrus deodara 'Aurea'
1582248 Atlas cedar Cedrus atlantica
1582252 Atlas cedar Cedrus atlantica
1582242 Deodar cedar Cedrus deodara
1582243 Deodar cedar Cedrus deodara
1582237 Deodar cedar Cedrus deodara
1582233 Deodar cedar Cedrus deodara
1582235 Deodar cedar Cedrus deodara
1582229 Atlas cedar Cedrus atlantica Cedrus atlantica 'Glauca Pendula'
1582227 Atlas cedar Cedrus atlantica Cedrus atlantica 'Glauca'
1582228 Atlas cedar Cedrus atlantica Cedrus atlantica 'Glauca'
1582215 Atlas cedar Cedrus atlantica
1582217 Atlas cedar Cedrus atlantica
1582218 Atlas cedar Cedrus atlantica
1582219 Atlas cedar Cedrus atlantica
1581854 cypress pine Callitris rhomboidea
1581842 illawarra pine Callitris muelleri
1581863 cui bai Calocedrus macrolepis
1581864 cui bai Calocedrus macrolepis
1581858 Taiwan cui bai Calocedrus formosana
1581859 cui bai Calocedrus macrolepis
1581861 cui bai Calocedrus macrolepis
1581862 cui bai Calocedrus macrolepis
1581844 Pigmy cypress-pine Callitris oblonga
1581845 Pigmy cypress-pine Callitris oblonga
1581834 white cypress-pine Callitris columellaris
1581835 white cypress-pine Callitris columellaris
1581837 white cypress-pine Callitris columellaris
1581833 white cypress-pine Callitris columellaris
1581783 incense-cedar Calocedrus decurrens
1581782 incense-cedar Calocedrus decurrens
1581778 incense-cedar Calocedrus decurrens
1581779 incense-cedar Calocedrus decurrens
1581780 incense-cedar Calocedrus decurrens
1581777 cui bai Calocedrus macrolepis
1581274 parana pine Araucaria angustifolia
5440274 longleaf pine Pinus palustris Photo date 1939
5440275 longleaf pine Pinus palustris Photo taken 1939
5443082 loblolly pine Pinus taeda Well managed plantation age 25
5443083 loblolly pine Pinus taeda Well managed plantation age 25
5443085 loblolly pine Pinus taeda Well managed plantation age 25
5414936 pine Pinus spp. Cone
5126007 Virginia pine Pinus virginiana
3570082 Norway spruce Picea abies showing 65% defoliation
3570016 Scots pine Pinus sylvestris showing 50% defoliation
1171026 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca Stress cones
1171008 western hemlock Tsuga heterophylla Hemlock habitat type
1137015 Monterey pine Pinus radiata Young pine exhibiting exceptional height growth.
0908002 slash pine Pinus elliottii 12-year old Conservation Reserve Program stand. John V. Moorhead
0808059 Engelmann spruce Picea engelmannii Dave Powell nailing a yellow Big-Tree Poster on a large Engelmann spruce tree; Pomeroy Ranger District, Umatilla National Forest, southeastern Washington
4544003 fir Abies spp. 15% defoliation
1420005 longleaf pine Pinus palustris seedlings from 1961 seed crop at Joseph Springs regeneration area, USDA Forest Service - Talladega National Forest, Alabama, June 1965
4449008 white fir Abies concolor
1423012 longleaf pine Pinus palustris Seed trees on Escambia Experimental Forest Compartment 116. November 14, 1956
0014004 cypress in greenhouse
0014003 cypress in greenhouse
1460012 slash pine Pinus elliottii Planted stand approximately 47-years old. Dooly County Georgia. April, 2002
1420037 longleaf pine Pinus palustris well stocked sawlog size stand, Alabama, March 1966
2147025 shortleaf pine Pinus echinata
2147034 shortleaf pine Pinus echinata
2714099 longleaf pine Pinus palustris Coastal Plain stand
2715046 longleaf pine Pinus palustris dense regeneration cohort
1162029 longleaf pine Pinus palustris 10-year old stand established using bareroot seedlings on a peanut field. Tifton, Georgia
1457010 eastern white pine Pinus strobus Photo taken in northern MN
5439579 shortleaf pine Pinus echinata
5439577 shortleaf pine Pinus echinata
5439578 shortleaf pine Pinus echinata
5439580 shortleaf pine Pinus echinata
5439583 shortleaf pine Pinus echinata Horizontal marks on bark caused by tree stand
5439818 loblolly pine Pinus taeda
5439819 loblolly pine Pinus taeda
5439820 loblolly pine Pinus taeda
5439832 loblolly pine Pinus taeda
1118248 red pine Pinus resinosa Plantation 300 ft2/ac, Maine, 1995.
1467073 foxtail pine Pinus balfouriana
5433043 loblolly pine Pinus taeda
5433044 loblolly pine Pinus taeda cones coming on
5433045 loblolly pine Pinus taeda
5433048 loblolly pine Pinus taeda
0808057 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca Jim Tardif standing near one of the biggest interior Douglas-fir trees; Pomeroy Ranger District, Umatilla National Forest, southeastern Washington
5439138 dawn redwood Metasequoia glyptostroboides
5439091 Virginia pine Pinus virginiana Open grown form
5439092 Virginia pine Pinus virginiana Open grown form
5439093 Virginia pine Pinus virginiana Open grown form
5439094 Virginia pine Pinus virginiana Forest grown
5439095 Virginia pine Pinus virginiana Forest grown
5439097 Virginia pine Pinus virginiana Forest grown bole
5439098 Virginia pine Pinus virginiana Forest gown sapling
5439099 Virginia pine Pinus virginiana Forest grown bole
5439100 Virginia pine Pinus virginiana Forest grown bole
5439101 Virginia pine Pinus virginiana Forest grown crown
5439102 Virginia pine Pinus virginiana Forest grown bole
5439103 Virginia pine Pinus virginiana Forest grown bole
2714096 longleaf pine Pinus palustris open pine-grassland stand
0808058 western white pine Pinus monticola Jim Tardif standing near one of the Umatilla National Forest’s biggest western white pine trees; Pomeroy Ranger District, Umatilla National Forest, southeastern Washington
0808056 grand fir Abies grandis Jim Tardif standing near one of the biggest grand fir trees; Pomeroy Ranger District, Umatilla National Forest, southeastern Washington
0806069 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca with deep fork from previous topkilling episode Malheur National Forest, northeastern Oregon
0008161 white fir Abies concolor
1400092 eastern white pine Pinus strobus Regeneration in small canopy opening. Superior National Forest
5000040 pondcypress Taxodium ascendens Buttress trunk. Burke County, GA
2715008 longleaf pine Pinus palustris natural stand
1467072 subalpine fir Abies lasiocarpa
2132097 eastern white pine Pinus strobus On the shores of Lake Temiscaming, separating Ontario and Québec. Summer 2005
1208034 Pacific yew Taxus brevifolia understory tree in typical habitat
1403018 loblolly pine Pinus taeda 40-year old natural stand. Greene County Georgia.
4178022 loblolly pine Pinus taeda female cones
1118052 baldcypress Taxodium distichum large baldcypress
1437153 whitebark pine Pinus albicaulis Central Idaho
2147016 shortleaf pine Pinus echinata
2147024 shortleaf pine Pinus echinata
1118043 loblolly pine Pinus taeda
5125056 eastern redcedar Juniperus virginiana
5177055 Florida nutmeg Torreya taxifolia
5177056 Florida nutmeg Torreya taxifolia
4178023 loblolly pine Pinus taeda female current year and first year cones
1457009 eastern white pine Pinus strobus Large white pine, northern MN.
0808055 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca Jim Tardif standing near one of the biggest Douglas-fir trees; Pomeroy Ranger District, Umatilla National Forest, southeastern Washington
1451091 dawn redwood Metasequoia glyptostroboides Missouri Botanical Garden, St. Louis, Missouri, U.S.A.
1393121 Moreton Bay pine Araucaria cunninghamii
0806046 bristlecone pine Pinus aristata Pike and San Isabel National Forests, south-central Colorado
1406261 tamarack Larix laricina 19 years old
1261137 Scots pine Pinus sylvestris 50 year old stand. Poland
1208033 Pacific yew Taxus brevifolia close-up of exfoliating bark
0806045 Engelmann spruce Picea engelmannii Pike and San Isabel National Forests, south-central Colorado
1437190 baldcypress Taxodium distichum Near Charleston, SC
1359007 ponderosa pine Pinus ponderosa Showing short, round-topped form commonly found on poor sites with shallow soils; near Antero Junction, south-central Colorado
1334056 western red cedar Thuja plicata Lewis and Clark State Park, Washington
1437128 giant sequoia Sequoiadendron giganteum Yosemite National Park, California
0806062 ponderosa pine Pinus ponderosa with encroaching grand fir at base. Malheur National Forest, northeastern Oregon
1210007 western larch Larix occidentalis Close-up of young seedling just after foliage emergence
4178024 loblolly pine Pinus taeda female cones
0806058 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca With pointed tip. Pike and San Isabel National Forests, south-central Colorado
3047066 eastern redcedar Juniperus virginiana host of Japanese cedar longhorn beetle
1321079 Norway spruce Picea abies Acrocona cultivar.
1261043 Scots pine Pinus sylvestris 60 year old stand. Stands in this age (40-60 years_ occupy about 23% of total forest area in Poland.
1171081 ponderosa pine Pinus ponderosa Bark of old tree
1437145 lodgepole pine Pinus contorta Mixed-age stand, Targhee National Forest, Idaho
1171044 ponderosa pine Pinus ponderosa Ponderosa pine habitat type
1261103 Scots pine Pinus sylvestris Covered in snow. Poland
1467074 foxtail pine Pinus balfouriana
1420033 longleaf pine Pinus palustris well stocked large sawtimber stand, Alabama, November 1961
1213048 limber pine Pinus flexilis
5001046 Engelmann spruce Picea engelmannii
5001017 subalpine fir Abies lasiocarpa
1442251 blue spruce Picea pungens
1218013 larch Larix spp. European larch (Larix decidua) on left tamarack (Larix laricina) on right
1218004 white fir Abies concolor
1218053 Scots pine Pinus sylvestris
1218052 Scots pine Pinus sylvestris
5001019 subalpine fir Abies lasiocarpa
1218016 tamarack Larix laricina
1218014 European larch Larix decidua
1207094 ponderosa pine Pinus ponderosa pine trees covered with rime (an icy or frosty coating on foliage), South Platte Ranger District
1171028 western larch Larix occidentalis Green cones on branch
1218032 spruce Picea spp. Colorado Blue (left), White Spruce (right)
1218041 Austrian pine Pinus nigra
5000036 pondcypress Taxodium ascendens
1170028 ponderosa pine Pinus ponderosa Leader and internodes
1218012 European larch Larix decidua
1218040 Austrian pine Pinus nigra
1218050 eastern white pine Pinus strobus
1218051 eastern white pine Pinus strobus
1218039 Austrian pine Pinus nigra
5001048 bristlecone pine Pinus aristata
1137016 Monterey pine Pinus radiata Mature Monterey pine.
2147035 shortleaf pine Pinus echinata
1388011 blue spruce Picea pungens Showing classic blue coloration. Inniswood Metro gardens in Westerville, Ohio.
1218002 balsam fir Abies balsamea
1197040 longleaf pine Pinus palustris After a prescribed fire
1210004 Douglas-fir Pseudotsuga menziesii Suppressed seedling with short internodes
1359047 Pacific yew Taxus brevifolia Showing exfoliating (shredding) characteristic; Pomeroy Ranger District, Umatilla National Forest, southeastern Washington
2147021 longleaf pine Pinus palustris
0808064 whitebark pine Pinus albicaulis
1212032 Douglas-fir Pseudotsuga menziesii Side view of top of an old-growth tree from Wind River Canopy Crane, Gifford Pinchot NF
1212057 grand fir Abies grandis Bill Collar standing next to a big grand fir tree measuring 81.1" DBH and 152' tall; Little Lookingglass Creek, Walla Walla RD, Umatilla NF
5434693 eastern white pine Pinus strobus A small group of sawtimber-sized eastern white pine in a stand of mixed white pine, aspen, white birch, and red maple
5434695 eastern hemlock Tsuga canadensis 200+ year old tree
5434696 eastern hemlock Tsuga canadensis
5434697 eastern hemlock Tsuga canadensis  sapling and small pole stand
5434698 eastern hemlock Tsuga canadensis  sapling stand
5434699 eastern hemlock Tsuga canadensis Sapling, 3.5" dbh
5434701 eastern hemlock Tsuga canadensis in an old-growth Northern Hardwood/Hemlock stand
5434702 eastern hemlock Tsuga canadensis sapling stand
1217058 loblolly pine Pinus taeda Bob Boland, Brantley Co, GA agent, in a slash stand but the second tree in (the taller tree) is loblolly pine (Pinus taeda). Demonstrating the growth rate of loblolly vs slash pine on this site.
1218038 jack pine Pinus banksiana
1218070 eastern hemlock Tsuga canadensis
0976003 ponderosa pine Pinus ponderosa open stand with grassy undergrowth above Mutton Camp
5434118 longleaf pine Pinus palustris crown
5434116 longleaf pine Pinus palustris crown
5434117 longleaf pine Pinus palustris branching
5434114 longleaf pine Pinus palustris
5434115 longleaf pine Pinus palustris
5434109 longleaf pine Pinus palustris
5434111 longleaf pine Pinus palustris
5434107 longleaf pine Pinus palustris
5434108 longleaf pine Pinus palustris
1437049 eastern hemlock Tsuga canadensis
5000041 pondcypress Taxodium ascendens
5000038 pondcypress Taxodium ascendens
1218034 blue spruce Picea pungens
1218033 blue spruce Picea pungens
1218025 Norway spruce Picea abies note drooping branching habit
5001054 bristlecone pine Pinus aristata
2147058 longleaf pine Pinus palustris Natural stand - 40 years old
1334055 western red cedar Thuja plicata
5000031 loblolly pine Pinus taeda 14 yo stand, planted 9ft x 9ft.
5432713 eastern redcedar Juniperus virginiana
5432712 eastern redcedar Juniperus virginiana
1212005 ponderosa pine Pinus ponderosa Large-diameter, mature tree with a cluster of grand fir and Douglas-fir encircling its base
0806055 ponderosa pine Pinus ponderosa Orange bark on old tree. Pike and San Isabel National Forests, south-central Colorado
5432187 Norway spruce Picea abies
5001066 Douglas-fir Pseudotsuga menziesii
0806044 Alaska-cedar Chamaecyparis nootkatensis Malheur National Forest, Cedar Grove Botanical Area, Aldrich Mountains, Grant County, Oregon
2147008 slash pine Pinus elliottii
2147020 longleaf pine Pinus palustris
2147046 eastern redcedar Juniperus virginiana
1442246 Engelmann spruce Picea engelmannii
1437098 loblolly pine Pinus taeda
1301047 red pine Pinus resinosa Open grown 150-year-old Pinus resinosa.
1442152 bristlecone pine Pinus aristata Pike National Forest
1218080 eastern hemlock Tsuga canadensis
1442150 lodgepole pine Pinus contorta Unmanaged stand Arapaho National Forest, Colorado 6-95
1397026 longleaf pine Pinus palustris grass stage
1261020 Scots pine Pinus sylvestris In peatbog. This type of forested habitat occupies about 7% of the total forest area in Poland and very often are under various types of protection.
1119401 spruce pine Pinus glabra
1119320 pondcypress Taxodium ascendens
1442244 Engelmann spruce Picea engelmannii
1442159 white fir Abies concolor
1261202 jack pine Pinus banksiana Planted pine in Poland.
1169003 western white pine Pinus monticola
1442151 lodgepole pine Pinus contorta Unmanaged stand, Arapaho National Forest, Colorado 6-95
1218031 blue spruce Picea pungens
1170029 ponderosa pine Pinus ponderosa Leader and internodes
1207032 Engelmann spruce Picea engelmannii View of healthy spruce leader showing fast growth, 1975
1150073 longleaf pine Pinus palustris
5001016 subalpine fir Abies lasiocarpa
0806047 bristlecone pine Pinus aristata Pike and San Isabel National Forests, south-central Colorado
5001015 subalpine fir Abies lasiocarpa
5001014 corkbark fir Abies lasiocarpa var. arizonica
0976098 western white pine Pinus monticola young, vigorous tree growing in a mixed stand
5001065 Douglas-fir Pseudotsuga menziesii
5000045 pondcypress Taxodium ascendens
1218029 white spruce Picea glauca
5001064 Douglas-fir Pseudotsuga menziesii
1169004 ponderosa pine Pinus ponderosa Sparse foliage
1212092 ponderosa pine Pinus ponderosa Clear-boled, old-growth trees; Luger Springs area, Walla Walla RD, Umatilla NF
1393196 parana pine Araucaria angustifolia
1420045 longleaf pine Pinus palustris Natural 50 year old stand on ridge top, Shoal Creek Ranger District, USDA Forest Service - Talladega National Forest, Alabama, Sept. 1961
1437171 longleaf pine Pinus palustris Grass stage seedling, eastern North Carolina
1398186 eastern arborvitae Thuja occidentalis
5001012 corkbark fir Abies lasiocarpa var. arizonica Newly developing
1442158 white fir Abies concolor older bark
1442157 white fir Abies concolor older bark
1442258 blue spruce Picea pungens
5001061 Douglas-fir Pseudotsuga menziesii
1261067 Scots pine Pinus sylvestris With anthill in front. Poland
5001010 corkbark fir Abies lasiocarpa var. arizonica
1150080 longleaf pine Pinus palustris
5001063 Douglas-fir Pseudotsuga menziesii
5001011 corkbark fir Abies lasiocarpa var. arizonica
5001009 corkbark fir Abies lasiocarpa var. arizonica
1442256 blue spruce Picea pungens
2188089 English yew Taxus baccata
2188090 English yew Taxus baccata
2188086 English yew Taxus baccata
2188095 English yew Taxus baccata
2188092 English yew Taxus baccata
2188093 English yew Taxus baccata
2189062 ponderosa pine Pinus ponderosa
2188094 English yew Taxus baccata
2147070 longleaf pine Pinus palustris
5001007 corkbark fir Abies lasiocarpa var. arizonica
2147069 longleaf pine Pinus palustris
5000035 pondcypress Taxodium ascendens
5000037 pondcypress Taxodium ascendens
2714087 longleaf pine Pinus palustris natural stand
2147036 loblolly pine Pinus taeda Natural stand
2147041 Virginia pine Pinus virginiana
5001062 Douglas-fir Pseudotsuga menziesii
1261159 English yew Taxus baccata Rare tree.
4178027 longleaf pine Pinus palustris female cone & male flower
1261163 Scots pine Pinus sylvestris Male cones.
1214095 Engelmann spruce Picea engelmannii young tree
1214099 Rocky Mountain juniper Juniperus scopulorum
5001045 Engelmann spruce Picea engelmannii
2188087 English yew Taxus baccata
1442094 ponderosa pine Pinus ponderosa pruning
1213052 ponderosa pine Pinus ponderosa
1214094 Engelmann spruce Picea engelmannii
5411423 eastern arborvitae Thuja occidentalis Seasonal needle browning in the fall
5411422 eastern arborvitae Thuja occidentalis Seasonal needle browning in the fall
1171077 ponderosa pine Pinus ponderosa bark on young tree
1467047 lodgepole pine Pinus contorta young staminate flowers
1261024 Scots pine Pinus sylvestris Gowing around an anthill. anthills are often fencing for protection from wild boars.
1452028 Florida yew Taxus floridana Upper surfaces of leaves;
1388012 eastern arborvitae Thuja occidentalis Larger, open-grown tree. Michigan's Upper peninsula.
1388010 blue spruce Picea pungens With "classic: blue coloration.2003.
1442162 Engelmann spruce Picea engelmannii
1353214 Douglas-fir Pseudotsuga menziesii
1442156 white fir Abies concolor young bark
1171047 lodgepole pine Pinus contorta Wind-bowed stems
1208085 Douglas-fir Pseudotsuga menziesii
1344118 Fraser fir Abies fraseri
1388013 eastern arborvitae Thuja occidentalis growing along a trout stream in northern Wisconsin. Nicolet National Forest.
0976079 grand fir Abies grandis diseased tree left in a harvest unit
1118051 baldcypress Taxodium distichum Crown view of large baldcypress
0908077 longleaf pine Pinus palustris bareroot seedling in active height growth during second growing season.
2125025 eastern hemlock Tsuga canadensis
2125028 eastern hemlock Tsuga canadensis
1393120 Moreton Bay pine Araucaria cunninghamii
1261208 Scots pine Pinus sylvestris 35 year old stand.
1400052 eastern white pine Pinus strobus
5001050 bristlecone pine Pinus aristata
1393193 Monterey pine Pinus radiata Unthinned stand. 15 years old
1150076 longleaf pine Pinus palustris
1261164 common juniper Juniperus communis Common shrub in sandy soils.
1442252 blue spruce Picea pungens female cones
1380425 Virginia pine Pinus virginiana
1380427 Virginia pine Pinus virginiana
1312041 ponderosa pine Pinus ponderosa Lopping exposes the stem to greater solar radiation and reduces its suitability as a breeding site for Ips bark beetles.
1218042 Austrian pine Pinus nigra
5428779 Japanese cedar Cryptomeria japonica Japanese cedar 'Rasen' has an irregular branching.
5428780 Japanese cedar Cryptomeria japonica Japanese cedar 'Rasen' grows fast and has an irregular branching.
5428781 Japanese cedar Cryptomeria japonica Japanese cedar 'Rasen' grows fast and has an irregular branching.
2118036 baldcypress Taxodium distichum
1393190 Monterey pine Pinus radiata Thinned stand. 25 years old.
1380371 slash pine Pinus elliottii
1380370 slash pine Pinus elliottii
1380367 shortleaf pine Pinus echinata
1380364 shortleaf pine Pinus echinata
1380365 shortleaf pine Pinus echinata
1380361 shortleaf pine Pinus echinata
1380363 shortleaf pine Pinus echinata
1442245 Engelmann spruce Picea engelmannii female cones
5000042 pondcypress Taxodium ascendens
1213051 ponderosa pine Pinus ponderosa
5428548 dawn redwood Metasequoia glyptostroboides UCDavis gardens
5428547 dawn redwood Metasequoia glyptostroboides crown
5428545 dawn redwood Metasequoia glyptostroboides UCDavis gardens
5428546 dawn redwood Metasequoia glyptostroboides UCDavis gardens
5428543 dawn redwood Metasequoia glyptostroboides branching; UCDavis gardens
5428544 dawn redwood Metasequoia glyptostroboides UCDavis gardens
1214089 corkbark fir Abies lasiocarpa var. arizonica
1218011 eastern redcedar Juniperus virginiana
1218028 white spruce Picea glauca
1218018 tamarack Larix laricina
1218066 eastern hemlock Tsuga canadensis
1380369 shortleaf pine Pinus echinata
1218008 Fraser fir Abies fraseri
1218026 white spruce Picea glauca
1210008 ponderosa pine Pinus ponderosa Old-growth, Long Creek RD, Malheur NF
1218009 eastern redcedar Juniperus virginiana
1362024 longleaf pine Pinus palustris
1218045 red pine Pinus resinosa
1218056 Scots pine Pinus sylvestris
1218062 Douglas-fir Pseudotsuga menziesii
1359006 two needle pinyon Pinus edulis Whole tree in typical habitat; near Antero Junction, south-central Colorado.
1118054 eastern redcedar Juniperus virginiana Large old cedar in locssial soils, indicates former field
4178032 longleaf pine Pinus palustris maturing cones
1261186 European larch Larix decidua Showing characteristic red color.
1218057 Scots pine Pinus sylvestris
1218043 Austrian pine Pinus nigra
1218058 Scots pine Pinus sylvestris
1218060 Douglas-fir Pseudotsuga menziesii
1210012 white fir Abies concolor Old tree showing characteristic mature-tree form
1218055 Scots pine Pinus sylvestris
2122058 baldcypress Taxodium distichum
1373018 longleaf pine Pinus palustris After prescribed fire.
1373017 longleaf pine Pinus palustris After prescribed fire
2147019 longleaf pine Pinus palustris
1150062 longleaf pine Pinus palustris
1380103 eastern white pine Pinus strobus
1380102 eastern white pine Pinus strobus
1380097 eastern white pine Pinus strobus
5281071 plum pine Podocarpus spp.
1218007 Fraser fir Abies fraseri
1218059 Douglas-fir Pseudotsuga menziesii
5001018 subalpine fir Abies lasiocarpa
1420163 sand pine Pinus clausa From seedings underplanted on May 1964
1442243 Engelmann spruce Picea engelmannii
1420057 longleaf pine Pinus palustris Well stocked stand
5182083 Leyland cypress x Cupressocyparis leylandii
1399070 baldcypress Taxodium distichum
5427413 baldcypress Taxodium distichum
5427414 baldcypress Taxodium distichum
5427412 baldcypress Taxodium distichum
1380099 eastern white pine Pinus strobus
1169001 western larch Larix occidentalis leader with cones
1261017 Scots pine Pinus sylvestris Natural regeneration is used for Scotch pine very rarely in Poland. 95% of Scotch pine is planted. The most important species in Polish forestry. Forests stands with Scotch pine dominance occupy 68% of the total forest area (2003)
5427172 western red cedar Thuja plicata
1380098 eastern white pine Pinus strobus
1171083 ponderosa pine Pinus ponderosa Healthy crown (left) stressed crown (right)
1213043 lodgepole pine Pinus contorta branch tip with staminate (pollen) cones
1170011 lodgepole pine Pinus contorta Double-whorl on lodgepole
1214087 subalpine fir Abies lasiocarpa side view showing whole tree
0808063 subalpine fir Abies lasiocarpa
1378088 loblolly pine Pinus taeda
1218044 red pine Pinus resinosa
1218015 larch Larix spp. European larch (Larix decidua) on left tamarack (Larix laricina) on right
1378087 loblolly pine Pinus taeda
1218023 Norway spruce Picea abies
1359001 redwood Sequoia spp. Fossil redwood stump at Florissant Fossil Beds National Monument in South Park, central Colorado
1359032 Engelmann spruce Picea engelmannii Foliage, small branches and one newly mature cone, Fraser Experimental Forest, Arapaho-Roosevelt National Forest, north-central Colorado
1218006 Fraser fir Abies fraseri
1375604 white fir Abies concolor with ponderosa pine
1214098 blue spruce Picea pungens young tree
1214085 white fir Abies concolor side view showing crown shape
1359003 limber pine Pinus flexilis near Wilkerson Pass visitor center, south-central Colorado
1210064 subalpine fir Abies lasiocarpa Dead top, Aldrich Mountains, Bear Valley RD, Malheur NF
1374834 white fir Abies concolor
1374836 white fir Abies concolor With snowbrush in the understory
1374806 western juniper Juniperus occidentalis Old Growth
1374745 sugar pine Pinus lambertiana
1374658 ponderosa pine Pinus ponderosa
5383296 dawn redwood Metasequoia glyptostroboides New needles every spring. Dawn Redwood is native to South East China. Planted on UMB campus 1993.
1374660 ponderosa pine Pinus ponderosa Old Growth
1374657 ponderosa pine Pinus ponderosa
5413531 pondcypress Taxodium ascendens Boardwalk through a Pond Cypress swamp
5413532 pondcypress Taxodium ascendens A board walk through a Pond Cypress swamp
5423672 bald cypress Taxodium spp. Cypress"knees"
5423531 longleaf pine Pinus palustris
5423528 longleaf pine Pinus palustris
5423525 longleaf pine Pinus palustris
5423527 longleaf pine Pinus palustris
5423031 longleaf pine Pinus palustris Tree growing around catface from turpentine harvesting, trough still attached to tree
5417053 Monterey pine Pinus radiata Habit and sign
5416887 Japanese cedar Cryptomeria japonica Xmas tree
5416888 Japanese cedar Cryptomeria japonica Xmas tree
5415351 Japanese cedar Cryptomeria japonica With Mach and Forest
5415353 Japanese cedar Cryptomeria japonica Habit
5415275 Monterey cypress Cupressus macrocarpa Habit
5415116 Monterey cypress Cupressus macrocarpa Habit
5415102 Monterey pine Pinus radiata Habit
5420935 yew plum pine Podocarpus macrophyllus Habit
5420934 yew plum pine Podocarpus macrophyllus Leaves
5414214 New Caledonia pine Araucaria columnaris Bulldoze road
5416608 patula pine Pinus patula Habit
5421280 yew plum pine Podocarpus macrophyllus Habit
5421271 yew plum pine Podocarpus macrophyllus Branches
5420933 yew plum pine Podocarpus macrophyllus Habit
5420936 yew plum pine Podocarpus macrophyllus Leaves
5416844 Japanese cedar Cryptomeria japonica Habit
5416599 New Caledonia pine Araucaria columnaris Habit and chipper
5416593 New Caledonia pine Araucaria columnaris Habit and chipper
5414711 Italian cypress Cupressus sempervirens With cypress cockroach damage
5414306 Italian cypress Cupressus sempervirens With cypress cockroach damage
5421461 Japanese cedar Cryptomeria japonica Branch
5421454 eastern arborvitae Thuja occidentalis Branch
5421456 Japanese cedar Cryptomeria japonica Branch
5421459 maritime pine Pinus pinaster
5421452 Monterey pine Pinus radiata Branch
5421453 maritime pine Pinus pinaster Branch
5417067 Monterey pine Pinus radiata Habit
5417071 Monterey pine Pinus radiata Habit
5416993 Monterey pine Pinus radiata Habit
5416705 patula pine Pinus patula Small trees
5416612 patula pine Pinus patula Young tree
5416613 patula pine Pinus patula Needles
5416614 patula pine Pinus patula
5416615 patula pine Pinus patula
5416616 patula pine Pinus patula Trunk and canopy
5416611 patula pine Pinus patula Young trees
5415341 redwood Sequoia sempervirens Small tree
5415338 Monterey cypress Cupressus macrocarpa Small trees
5415342 Monterey cypress Cupressus macrocarpa Habit
5415302 Japanese cedar Cryptomeria japonica
5415299 redwood Sequoia sempervirens Trunk
5415300 redwood Sequoia sempervirens Trunk
5415295 Monterey cypress Cupressus macrocarpa
5415294 Monterey cypress Cupressus macrocarpa Trunk
5415225 Monterey cypress Cupressus macrocarpa Small tree
5415121 Monterey cypress Cupressus macrocarpa
5414307 Italian cypress Cupressus sempervirens With cypress cockroach damage
5414308 Italian cypress Cupressus sempervirens With cypress cockroach damage
5414304 Italian cypress Cupressus sempervirens With cypress cockroach damage
5414305 Italian cypress Cupressus sempervirens With cypress cockroach damage
5397285 Douglas-fir Pseudotsuga menziesii var. viridis pine cone
5397286 Douglas-fir Pseudotsuga menziesii var. viridis pine cone
5396852 Douglas-fir Pseudotsuga menziesii var. viridis sprout
5411798 longleaf pine Pinus palustris Mature trees, if lightning struck, can statr fires
5411797 longleaf pine Pinus palustris Mature trees, if lightning struck, can start fires
5411796 longleaf pine Pinus palustris Mature trees, if lightning struck, can start fires
5411684 eastern redcedar Juniperus virginiana
5411681 eastern redcedar Juniperus virginiana
5411875 longleaf pine Pinus palustris Turpentine was harvested from Longleaf pine trees by cutting into the tree and the resin drained into cups
5411874 longleaf pine Pinus palustris Turpentine was harvested from Longleaf pine trees by cutting into the tree and the resin drained into cups.
5411810 longleaf pine Pinus palustris Sapling stage of growth
5411809 longleaf pine Pinus palustris Grass stage of growth, plant spends time developing an extensive root system.  At this stage, the plant can regrow from root collar in event of fire
5411808 longleaf pine Pinus palustris Meristem tissue, silvery flakes reflect heat during fires
5411807 longleaf pine Pinus palustris Rocket stage of growth
5411804 longleaf pine Pinus palustris tree habit
5411803 longleaf pine Pinus palustris Tree habit
5411800 longleaf pine Pinus palustris tree habit
5411786 sand pine Pinus clausa
5411450 sand pine Pinus clausa common names include cypress pine and scrub pine
5411448 sand pine Pinus clausa branching; other common names include cypress pine and scrub pine
5411449 sand pine Pinus clausa common names include cypress pine and scrub pine
5390956 araucaria Araucaria spp.
5390957 araucaria Araucaria spp.
5390955 araucaria Araucaria spp. Large trees
5390951 araucaria Araucaria spp. Large trees
5390952 araucaria Araucaria spp. Large trees
5390953 araucaria Araucaria spp. Large trees
5390949 araucaria Araucaria spp. Large trees
5390950 araucaria Araucaria spp. Large trees and seedlings
5390936 arborvitae Thuja spp. Habit
5390937 arborvitae Thuja spp.
5390919 brown pine Podocarpus neriifolius
5390918 araucaria Araucaria spp. Habit
5390914 brown pine Podocarpus neriifolius Habit
5390915 brown pine Podocarpus neriifolius
5390916 brown pine Podocarpus neriifolius
5390909 araucaria Araucaria spp. Habit
5390910 araucaria Araucaria spp. Habit
1580007 parana pine Araucaria angustifolia
1580024 Japanese fir Abies firma
1580025 Japanese fir Abies firma
1580026 Caucasian fir Abies nordmanniana
1580084 Pigmy cypress-pine Callitris oblonga
1580075 Taiwan cui bai Calocedrus formosana
1580076 cui bai Calocedrus macrolepis
1580077 incense-cedar Calocedrus decurrens
1580079 white cypress-pine Callitris columellaris
5411083 longleaf pine Pinus palustris
5410523 dawn redwood Metasequoia glyptostroboides
5410522 dawn redwood Metasequoia glyptostroboides
5406982 longleaf pine Pinus palustris
5406975 longleaf pine Pinus palustris
5406974 longleaf pine Pinus palustris
5406964 longleaf pine Pinus palustris
5406963 longleaf pine Pinus palustris beetle larvae damage
5409311 redwood Sequoia sempervirens Tie trail
5409263 Monterey pine Pinus radiata control
5409293 Chinese fir Cunninghamia lanceolata Haleakala ridge trail
5409113 Monterey pine Pinus radiata habit
5406375 pine Pinus spp.
5406378 pine Pinus spp.
5406371 pine Pinus spp. crowns
5406365 pine Pinus spp.
5406366 pine Pinus spp. crown
5406360 pine Pinus spp.
5406353 pine Pinus spp.
5406345 pine Pinus spp.
5406343 pine Pinus spp.
5406340 pine Pinus spp.
5406338 pine Pinus spp.
5391081 Italian cypress Cupressus sempervirens Habit
5400048 Norway spruce Picea abies plantation
5400050 Norway spruce Picea abies plantation
5400207 Scots pine Pinus sylvestris tree trunk
5399323 Japanese torreya Torreya nucifera pseudo-fruit
5399324 Japanese torreya Torreya nucifera pseudo-fruit
5399320 Japanese torreya Torreya nucifera crown; pseudo-fruit
5399321 Japanese torreya Torreya nucifera crown; pseudo-fruit
5399322 Japanese torreya Torreya nucifera crown; pseudo-fruit
5399319 Japanese torreya Torreya nucifera crown; pseudo-fruit
5399336 eastern white pine Pinus strobus tree trunk
5399179 Oriental arborvitae Platycladus orientalis
5399180 Oriental arborvitae Platycladus orientalis
5398870 eastern white pine Pinus strobus tree trunk
5398845 eastern white pine Pinus strobus tree trunk
5398609 Norway spruce Picea abies tree trunk
5398610 Norway spruce Picea abies tree trunk; seedling
5398586 Oriental arborvitae Platycladus orientalis leaf
5398584 Oriental arborvitae Platycladus orientalis leaf
5398585 Oriental arborvitae Platycladus orientalis leaf
5398079 baldcypress Taxodium distichum tree trunk
5397649 Scots pine Pinus sylvestris crown
5399053 dawn redwood Metasequoia glyptostroboides sprout
5399052 dawn redwood Metasequoia glyptostroboides sprout
5399050 dawn redwood Metasequoia glyptostroboides sprout
5399051 dawn redwood Metasequoia glyptostroboides sprout
5399046 dawn redwood Metasequoia glyptostroboides sprout
5399047 dawn redwood Metasequoia glyptostroboides sprout
5399048 dawn redwood Metasequoia glyptostroboides sprout
5399049 dawn redwood Metasequoia glyptostroboides sprout
5399045 dawn redwood Metasequoia glyptostroboides sprout
5399044 dawn redwood Metasequoia glyptostroboides sprout
5397975 Port Orford cedar Chamaecyparis lawsoniana sprout
5397773 Norway spruce Picea abies winter; landscape
5400195 fir Abies spp. flower
5400196 fir Abies spp. flower
5400194 fir Abies spp. flower
5400075 white fir Abies concolor
5400073 white fir Abies concolor
5400074 white fir Abies concolor
5400070 white fir Abies concolor
5400071 white fir Abies concolor
5400072 white fir Abies concolor
5400069 white fir Abies concolor
5399657 English yew Taxus baccata tree trunk
5399651 English yew Taxus baccata pseudo-fruit
5399595 English yew Taxus baccata pseudo-fruit
5399530 English yew Taxus baccata
5399528 English yew Taxus baccata
5399529 English yew Taxus baccata
5399527 English yew Taxus baccata
5399525 English yew Taxus baccata
5399526 English yew Taxus baccata
5399523 English yew Taxus baccata
5399524 English yew Taxus baccata
5399522 English yew Taxus baccata
5399520 English yew Taxus baccata
5399521 English yew Taxus baccata
5399516 English yew Taxus baccata
5399517 English yew Taxus baccata
5399518 English yew Taxus baccata
5399519 English yew Taxus baccata
5399515 English yew Taxus baccata
5398956 eastern white pine Pinus strobus
5398723 European larch Larix decidua
5398722 blue spruce Picea pungens habitat
5398611 Norway spruce Picea abies tree trunk
5398154 Deodar cedar Cedrus deodara habitat
5397524 Oriental spruce Picea orientalis crown; pine cone
5397516 Chinese juniper Juniperus chinensis tobozbogyó'Keteleri' ;
5398133 European larch Larix decidua pine cone
5398134 European larch Larix decidua pine cone
5398135 European larch Larix decidua pine cone
5398078 baldcypress Taxodium distichum habitat
5397906 European larch Larix decidua sprout; flower
5397907 European larch Larix decidua sprout; flower
5397886 Port Orford cedar Chamaecyparis lawsoniana leaf; flower
5397887 Port Orford cedar Chamaecyparis lawsoniana leaf; flower
5397882 Port Orford cedar Chamaecyparis lawsoniana leaf; flower
5397883 Port Orford cedar Chamaecyparis lawsoniana leaf; flower
5397884 Port Orford cedar Chamaecyparis lawsoniana leaf; flower
5397885 Port Orford cedar Chamaecyparis lawsoniana leaf; flower
5397879 Port Orford cedar Chamaecyparis lawsoniana leaf; flower
5397880 Port Orford cedar Chamaecyparis lawsoniana leaf; flower
5397881 Port Orford cedar Chamaecyparis lawsoniana leaf; flower
5397779 Norway spruce Picea abies winter; landscape
5397778 Norway spruce Picea abies habitat; winter; landscape;
5397777 Norway spruce Picea abies winter; landscape
5397775 Norway spruce Picea abies winter; landscape
5397776 Norway spruce Picea abies winter; landscape
5397766 Norway spruce Picea abies winter; landscape
5397768 Norway spruce Picea abies winter; landscape
5397769 Norway spruce Picea abies winter; landscape
5397764 Norway spruce Picea abies habitat; winter; landscape;
5397761 Norway spruce Picea abies habitat; winter; landscape;
5397686 Norway spruce Picea abies habitat
5397668 blue spruce Picea pungens pine cone
5397667 blue spruce Picea pungens pine cone
5397651 Scots pine Pinus sylvestris habitat
5397650 Norway spruce Picea abies habitat
5397648 Scots pine Pinus sylvestris habitat
5397645 Siberian larch Larix sibirica pine cone
5397646 Siberian larch Larix sibirica pine cone
5397642 European larch Larix decidua pine cone
5397643 Siberian larch Larix sibirica pine cone
5397644 Siberian larch Larix sibirica pine cone
5397641 European larch Larix decidua pine cone
5397638 European larch Larix decidua pine cone
5397639 European larch Larix decidua pine cone
5397640 European larch Larix decidua pine cone
5397566 European larch Larix decidua pine cone
5397564 European larch Larix decidua pine cone
5397565 European larch Larix decidua pine cone
5397559 European larch Larix decidua stick; bud
5397560 European larch Larix decidua stick; bud
5397561 European larch Larix decidua stick; bud
5397562 European larch Larix decidua pine cone
5397563 European larch Larix decidua pine cone
5397554 European larch Larix decidua stick; bud
5397555 European larch Larix decidua stick; bud
5397556 European larch Larix decidua stick; bud
5397557 European larch Larix decidua stick; bud
5397558 European larch Larix decidua stick; bud
5397549 European larch Larix decidua stick; bud
5397550 European larch Larix decidua stick; bud
5397551 European larch Larix decidua stick; bud
5397552 European larch Larix decidua stick; bud
5397553 European larch Larix decidua stick; bud
5397545 European larch Larix decidua stick; bud
5397546 European larch Larix decidua stick; bud
5397547 European larch Larix decidua stick; bud
5397548 European larch Larix decidua stick; bud
5397541 Japanese larch Larix kaempferi stick; bud
5397542 Japanese larch Larix kaempferi stick; bud
5397543 Japanese larch Larix kaempferi stick; bud
5397544 Japanese larch Larix kaempferi stick; bud
5397538 Japanese larch Larix kaempferi pine cone
5397539 Japanese larch Larix kaempferi pine cone
5397540 Japanese larch Larix kaempferi stick; bud
5397533 Japanese larch Larix kaempferi stick; bud
5397534 Japanese larch Larix kaempferi pine cone
5397535 Japanese larch Larix kaempferi pine cone
5397536 Japanese larch Larix kaempferi pine cone
5397537 Japanese larch Larix kaempferi pine cone
5397529 Japanese larch Larix kaempferi stick; bud
5397530 Japanese larch Larix kaempferi stick; bud
5397531 Japanese larch Larix kaempferi stick; bud
5397532 Japanese larch Larix kaempferi stick; bud
5397527 Japanese larch Larix kaempferi stick; bud
5397528 Japanese larch Larix kaempferi stick; bud
5397525 Serbian spruce Picea omorika crown; pine cone; 'Pendula' ;
5397522 Atlas cedar Cedrus atlantica sprout; pine cone; 'Glauca' ;
5397523 Nikko fir Abies homolepis sprout; pine cone
5397520 Atlas cedar Cedrus atlantica sprout; pine cone; 'Glauca' ;
5397521 Atlas cedar Cedrus atlantica crown; pine cone; 'Glauca' ;
5397513 Chinese juniper Juniperus chinensis tobozbogyó'Keteleri' ;
5397514 Chinese juniper Juniperus chinensis tobozbogyó'Keteleri' ;
5397515 Chinese juniper Juniperus chinensis tobozbogyó'Keteleri' ;
5397512 Chinese juniper Juniperus chinensis habitude'Keteleri' ;
5397503 white fir Abies concolor sprout
5397502 white fir Abies concolor sprout
5397290 giant sequoia Sequoiadendron giganteum sprout
5397291 giant sequoia Sequoiadendron giganteum sprout
5397292 giant sequoia Sequoiadendron giganteum sprout
5397287 giant sequoia Sequoiadendron giganteum sprout
5397288 giant sequoia Sequoiadendron giganteum sprout
5397289 giant sequoia Sequoiadendron giganteum sprout
5396961 Caucasian fir Abies nordmanniana crown
5396962 Caucasian fir Abies nordmanniana crown
5396847 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca sprout
5396851 Norway spruce Picea abies sprout
5396846 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca sprout
5397509 Bhutan pine Pinus wallichiana crown
5397510 Bhutan pine Pinus wallichiana crown
5397511 Bhutan pine Pinus wallichiana crown
5397495 Siberian larch Larix sibirica bud
5397491 Siberian larch Larix sibirica bud
5397492 Siberian larch Larix sibirica bud
5397493 Siberian larch Larix sibirica bud
5397494 Siberian larch Larix sibirica bud
5397487 Siberian larch Larix sibirica bud
5397488 Siberian larch Larix sibirica bud
5397489 Siberian larch Larix sibirica bud
5397490 Siberian larch Larix sibirica bud
5397484 Siberian larch Larix sibirica bud
5397485 Siberian larch Larix sibirica bud
5397486 Siberian larch Larix sibirica bud
5397480 Siberian larch Larix sibirica bud
5397481 Siberian larch Larix sibirica bud
5397482 Siberian larch Larix sibirica bud
5397483 Siberian larch Larix sibirica bud
5397479 Siberian larch Larix sibirica bud
5397295 baldcypress Taxodium distichum tree trunk
5397279 Bhutan pine Pinus wallichiana sprout-
5397280 Bhutan pine Pinus wallichiana sprout
5397281 Bhutan pine Pinus wallichiana sprout
5397278 Bhutan pine Pinus wallichiana sprout
5397273 Chinese fir Cunninghamia lanceolata
5397274 Chinese fir Cunninghamia lanceolata
5397275 Chinese fir Cunninghamia lanceolata
5397128 Scots pine Pinus sylvestris habitat
5397129 Scots pine Pinus sylvestris habitat
5396850 white fir Abies concolor habitat
5397272 Chinese fir Cunninghamia lanceolata habitat
5397269 silver fir Abies alba sprout
5397270 silver fir Abies alba sprout
5397271 silver fir Abies alba sprout
5397267 silver fir Abies alba sprout
5397268 silver fir Abies alba sprout
5397266 silver fir Abies alba sprout
5397264 English yew Taxus baccata habitat
5397253 Grecian fir Abies cephalonica sprout
5397254 Grecian fir Abies cephalonica sprout
5397251 Grecian fir Abies cephalonica sprout
5397252 Grecian fir Abies cephalonica sprout
5397250 eastern white pine Pinus strobus sprout
5397246 eastern white pine Pinus strobus sprout
5397247 eastern white pine Pinus strobus sprout
5397248 eastern white pine Pinus strobus sprout
5397249 eastern white pine Pinus strobus sprout
5397245 eastern white pine Pinus strobus sprout
5397240 Deodar cedar Cedrus deodara sprout
5397241 Deodar cedar Cedrus deodara sprout
5397237 Deodar cedar Cedrus deodara sprout
5397238 Deodar cedar Cedrus deodara sprout
5397239 Deodar cedar Cedrus deodara sprout
5397234 Atlas cedar Cedrus atlantica
5397235 Atlas cedar Cedrus atlantica
5397236 Atlas cedar Cedrus atlantica
5397126 Norway spruce Picea abies habitat
5396974 Scots pine Pinus sylvestris tree trunk
5396973 Scots pine Pinus sylvestris habitat
5396848 European larch Larix decidua
5396844 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca
5396845 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca
5396842 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca
5396843 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca
5396841 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca
5396826 European larch Larix decidua habitat
5396739 Austrian pine Pinus nigra habitat
5396736 common juniper Juniperus communis habitat; Festucetum vaginatae; Festuca vaginata;
5396737 common juniper Juniperus communis habitat
5396735 common juniper Juniperus communis habitat
5396688 Austrian pine Pinus nigra habitat
5395035 longleaf pine Pinus palustris Pine growing through concrete
5396553 baldcypress Taxodium distichum crown
5396548 Norway spruce Picea abies habitat
5396425 common juniper Juniperus communis habitat
5396420 common juniper Juniperus communis habitat
5052044 redwood Sequoia sempervirens The General Sherman redwood
5396353 common juniper Juniperus communis habitat; Junipero-Populetum albae; Betula pendula
5396227 Atlas cedar Cedrus atlantica Cedrus atlantica 'Glauca'; crown
5396224 eastern arborvitae Thuja occidentalis foliage
5396101 blue spruce Picea pungens shoot
5396100 blue spruce Picea pungens crown
5395843 Scots pine Pinus sylvestris cone
5395841 Scots pine Pinus sylvestris flower
5395842 Scots pine Pinus sylvestris
5395828 fir Abies spp.
5395815 baldcypress Taxodium distichum trunk; tree methuselah
5395814 baldcypress Taxodium distichum habitat; tree methuselah
5395804 baldcypress Taxodium distichum habitat
5395805 baldcypress Taxodium distichum trunk
5399790 Austrian pine Pinus nigra in plantation
5399775 Scots pine Pinus sylvestris trunk tapped for resin
5399774 Scots pine Pinus sylvestris trunk tapped for resin
5399773 Scots pine Pinus sylvestris trunk tapped for resin
5399772 Scots pine Pinus sylvestris trunk tapped for resin
5399771 Scots pine Pinus sylvestris trunk tapped for resin
5399769 Norway spruce Picea abies
5399757 Norway spruce Picea abies seedling
5399752 silver fir Abies alba in habitat
5399750 Norway spruce Picea abies in plantation
5053038 eastern white pine Pinus strobus A very large white pine at the headquarters of the Apostle Islands National Lakeshore.
5393569 alligator juniper Juniperus deppeana
5393558 alligator juniper Juniperus deppeana
5393551 alligator juniper Juniperus deppeana
5393550 alligator juniper Juniperus deppeana
5393549 alligator juniper Juniperus deppeana
5393548 alligator juniper Juniperus deppeana
5393664 white fir Abies concolor
5393667 Serbian spruce Picea omorika
5393671 mugo pine Pinus mugo 'Dolly's Choice'
5393672 Rocky Mountain juniper Juniperus scopulorum 'Gray Gleam'
5393673 Japanese red pine Pinus densiflora 'Umbraculifera'
5393676 Austrian pine Pinus nigra
5390620 New Caledonia pine Araucaria columnaris Grove
5371351 monkeypuzzle tree Araucaria araucana
5371352 monkeypuzzle tree Araucaria araucana
5371359 monkeypuzzle tree Araucaria araucana grown outdoors
5389916 oneseed juniper Juniperus monosperma Cones and foliage
5389918 alligator juniper Juniperus deppeana
5389919 alligator juniper Juniperus deppeana
5389955 Austrian pine Pinus nigra
5389956 Austrian pine Pinus nigra
5389957 Austrian pine Pinus nigra Bark and foliage
5389958 Austrian pine Pinus nigra
5389960 ponderosa pine Pinus ponderosa var. scopulorum
5389961 ponderosa pine Pinus ponderosa var. scopulorum Foliage and bark
5389962 ponderosa pine Pinus ponderosa var. scopulorum
5389963 ponderosa pine Pinus ponderosa var. scopulorum
5389964 ponderosa pine Pinus ponderosa var. scopulorum
5389929 Norway spruce Picea abies
5389930 Norway spruce Picea abies
5389931 Norway spruce Picea abies
5389922 Rocky Mountain juniper Juniperus scopulorum Foliage and bark
5389923 Rocky Mountain juniper Juniperus scopulorum
5389924 Rocky Mountain juniper Juniperus scopulorum
5389932 Norway spruce Picea abies
5389933 Norway spruce Picea abies
5389934 Engelmann spruce Picea engelmannii
5389936 Engelmann spruce Picea engelmannii
5389937 Engelmann spruce Picea engelmannii
5389938 Engelmann spruce Picea engelmannii
5389939 blue spruce Picea pungens
5389940 blue spruce Picea pungens
5389941 blue spruce Picea pungens
5389942 blue spruce Picea pungens
5389943 blue spruce Picea pungens Cones and foliage
5389944 bristlecone pine Pinus aristata Foliage and bark
5389945 bristlecone pine Pinus aristata
5389946 bristlecone pine Pinus aristata
5389947 two needle pinyon Pinus edulis
5389948 two needle pinyon Pinus edulis
5389949 two needle pinyon Pinus edulis
5389951 limber pine Pinus flexilis Cone(s) and foliage
5389952 limber pine Pinus flexilis Foliage and bark
5389953 limber pine Pinus flexilis
5389954 limber pine Pinus flexilis
5389989 Douglas-fir Pseudotsuga menziesii
5389990 Douglas-fir Pseudotsuga menziesii
5389991 Douglas-fir Pseudotsuga menziesii
5389992 Douglas-fir Pseudotsuga menziesii
5389993 Douglas-fir Pseudotsuga menziesii
5390017 giant sequoia Sequoiadendron giganteum
5390018 giant sequoia Sequoiadendron giganteum
5390019 giant sequoia Sequoiadendron giganteum
5390020 giant sequoia Sequoiadendron giganteum
5389872 subalpine fir Abies lasiocarpa
5389873 subalpine fir Abies lasiocarpa
5390039 Rocky Mountain juniper Juniperus scopulorum
5389865 white fir Abies concolor
5389866 white fir Abies concolor
5389870 subalpine fir Abies lasiocarpa
5389871 subalpine fir Abies lasiocarpa
5387796 knobcone pine Pinus attenuata Fire-scorched knobcone pine with serotinous cones; 07/21/2008
5387797 knobcone pine Pinus attenuata Fire-scorched knobcone pine with serotinous cones; 07/21/2008
5387834 mountain hemlock Tsuga mertensiana Mountain hemlock, Tsuga mertensiana. 9/20/08.
5387836 mountain hemlock Tsuga mertensiana Bark and foliage of mountain hemlock, Tsuga mertensiana. 9/20/08.
5387837 whitebark pine Pinus albicaulis Whitebark pine, Pinus albicaulis. 10/16/07.
5387839 California red fir Abies magnifica Red fir, Abies magnifica. 9/20/08.
5387840 California red fir Abies magnifica Red fir, Abies magnifica. 9/20/08.
5387841 California red fir Abies magnifica Old-growth stand of red fir, Abies magnifica. 9/20/08.
5387842 California red fir Abies magnifica Mature red fir, Abies magnifica, with bayonet tops. 9/21/08.
5387846 California red fir Abies magnifica Bark of a mature red fir, Abies magnifica. 9/21/08.
5387847 California red fir Abies magnifica Outer bark of red fir, Abies magnifica. 9/21/08.
5034067 eastern white pine Pinus strobus A large white pine at the headquarters of the Apostle Islands National Lakeshore office
1407008 red pine Pinus resinosa Some cones don't drop their seeds until they burst with the heat of fire.
1407014 spruce Picea spp. and softwoods, releasing the new life enclosed within.
1407015 spruce Picea spp. Nature's young mantle envelopes the older tree.
5389372 monkeypuzzle tree Araucaria araucana One of the highest monkeypuzzle tree in Norway grow in Klepp municipality
5389048 yew Taxus spp. Yew male flower
5389114 English yew Taxus baccata Very old European yew stem
5389112 English yew Taxus baccata European yew seedling
5382886 Norway spruce Picea abies
5382888 Norway spruce Picea abies
1479029 red pine Pinus resinosa Bald eagle perched atop an old red pine, Seney National Wildlife Refuge, Michigan
5001021 Engelmann spruce Picea engelmannii
5001024 Engelmann spruce Picea engelmannii
5032053 eastern white pine Pinus strobus in winter
5382415 white fir Abies concolor Frost damage to new foliage
5382417 white fir Abies concolor Frost damage to white fir
0017031 loblolly pine Pinus taeda plantation
0017054 loblolly pine Pinus taeda Aerial view of young pine plantations
0017060 pine Pinus spp. Aerial view of pine plantations and natural forest
0017063 pine Pinus spp. Aerial view of pine plantation
1548019 tamarack Larix laricina Plant; photo 20 June 1989
5369198 Sitka spruce Picea sitchensis Very old and large Sitka Spruce
5369260 longleaf pine Pinus palustris
5188090 Utah juniper Juniperus osteosperma
5346031 ponderosa pine Pinus ponderosa Mature forest, Carson NF,NM,July 2007
1169002 western hemlock Tsuga heterophylla
5369836 Montezuma baldcypress Taxodium mucronatum The famous "Arbor de Tule" (Tule Tree) located in the town of Santa Maria del Tule in Ozxzca, Mexico. The tree is considered to have the stoutest trunk of any tree in Mesoamerica and rivals that of giant sequoia.
5369716 longleaf pine Pinus palustris Longleaf Pine plantation age 9 years, Randolph County, Alabama, photo taken January 2008, Light snow, no damage
5369720 loblolly pine Pinus taeda Loblolly Pine natural stand, age 26, Randolph County, Alabama. Understory controlled with fire and herbicides.
5369726 loblolly pine Pinus taeda Natural stand, age 26, Randolph County, Alabama, understory controlled with fire and herbicides.
5369728 loblolly pine Pinus taeda Natural stand, age 26, Randolph County, Alabama. Understory controlled with fire and herbicides
5365726 pine Pinus spp. Pine tree growing out of a lava flow, Craters of the Moon National Monument, Idaho.
5366073 Atlas cedar Cedrus atlantica The Blue Cedar (Cedrus atlantica) in the field.
5366070 eastern redcedar Juniperus virginiana The Eastern Red Cedar (Juniperus virginiana) in the field.
5366066 Austrian pine Pinus nigra An Austrian Pine tree (Pinus nigra) in the field.
5366068 Scots pine Pinus sylvestris A Scotch's  Pine tree (Pinus sylvestris) in the field.
2143062 singleleaf pinyon Pinus monophylla with finch;
5356363 ponderosa pine Pinus ponderosa
5356407 redwood Sequoia sempervirens
2142011 Utah juniper Juniperus osteosperma pictured with Juniperus scopulorum for comparison
1473024 subalpine fir Abies lasiocarpa Regeneration of subalpine fir after mortality of Engelmann spruce caused by spruce beetle Dendroctonus rufipennis.
5350043 Atlantic white cedar Chamaecyparis thyoides
5350070 eastern hemlock Tsuga canadensis
5350034 jack pine Pinus banksiana
5350033 jack pine Pinus banksiana
5350019 Scots pine Pinus sylvestris
5350020 Scots pine Pinus sylvestris
5350011 eastern redcedar Juniperus virginiana
5350005 eastern white pine Pinus strobus
5349092 Norway spruce Picea abies
5349086 eastern redcedar Juniperus virginiana
5349080 pitch pine Pinus rigida
5349071 jack pine Pinus banksiana
5349072 jack pine Pinus banksiana
5349067 jack pine Pinus banksiana
5349061 black spruce Picea mariana
5349060 balsam fir Abies balsamea
5349059 eastern white pine Pinus strobus
5349057 eastern arborvitae Thuja occidentalis
5349053 black spruce Picea mariana
5349051 eastern hemlock Tsuga canadensis
5349052 eastern arborvitae Thuja occidentalis
5349048 eastern white pine Pinus strobus
5191097 baldcypress Taxodium distichum Bald Cypress tree in a Carolina Bay
0758187 pine Pinus spp. Color photo of a chlorotic and healthy pine.
0758188 pine Pinus spp. Color infrared photo of a chlortic and healthy pine
0758191 shortleaf pine Pinus echinata Color photo of dead and healthy shortleaf pines.
0758192 shortleaf pine Pinus echinata Color infrared photo of dead and healthy shortleaf pines.
1505037 shortleaf pine Pinus echinata Healthy shortleaf pine
1502094 longleaf pine Pinus palustris Healthy longleaf tree
5202054 red pine Pinus resinosa Young 5-7 yr-old red pine; Photo taken in Eau Claire Co., WI
5176012 Patagonian cypress Fitzroya cupressoides Large tree, Parque Nacional Andino Alerce, X Region, Chile
5176013 Patagonian cypress Fitzroya cupressoides Large tree, Parque Nacional Andino Alerce, X Region, Chile
5175057 monkeypuzzle tree Araucaria araucana Near Volcan Lonquimay, IX Region, Chile
5175058 monkeypuzzle tree Araucaria araucana Near Volcan Lonquimay, IX Region, Chile
5177060 Florida nutmeg Torreya taxifolia Trunk of small tree showing whorled branching pattern
5170008 Sitka spruce Picea sitchensis Transplants in a nursery, early on a cold morning.
1479012 tamarack Larix laricina fall color
5146096 Chinese juniper Juniperus chinensis 'Hetzii Columnaris'
3035018 redwood Sequoia spp. redwoods Redwood National Park, CA
1749097 redwood Sequoia spp. Sequoia bole
1749100 redwood Sequoia spp. Sequoia bole
2715058 longleaf pine Pinus palustris row sedding by machine
2715061 longleaf pine Pinus palustris row-hand: automatic dispenser, also for spot seeding
2715067 longleaf pine Pinus palustris treated seeds
2715072 longleaf pine Pinus palustris row seeding: mean distance between established seedlings within row, mean distance between rows
2715045 longleaf pine Pinus palustris
2716023 longleaf pine Pinus palustris The Benlate/clay/water mixture can be sprayed on the seeling roots either during lifting & packing at nursery or just prior to field planting. Recommended rates are 5% & 1% Benlate/dry clay …
2716024 longleaf pine Pinus palustris Recently developed modification to stand-ard field planting machine that affords direct application of Benlate fungicides in mixtures with water absorbent materials, fertilizer, etc., …
2716027 longleaf pine Pinus palustris The most widely used seedling packing containers in southern nurseries are the Kraft, plastic-lined (KP) bags. L.L. seedlings can be satisfactorily packed, stored, & shipped in these bags. …
2716033 longleaf pine Pinus palustris Alternate strip type soil fumigation. Used under windy conditions and when solid tarp equipment is not available.
2716037 longleaf pine Pinus palustris Pt ectomycorrhizal fungus vegetative mycelium inoculum applicator for bare-root nurseries. This machine bands the inoculum in 2 inch wide bands and at desired depths in nursery seedbeds with a 67% …
2716043 longleaf pine Pinus palustris Example of row-seeded, precision-sown L.L. seedlings with highly-controlled nursery seedbed density fo approximately 12 seedling/sq. ft. These seedlings were spring sown in Mar & more than 90% had an RCD of .4 in. or larger at following January lifting date, Seedlings were less than 10 mon. old at lifting date.
2716046 longleaf pine Pinus palustris The summit precision seed sower vacuum drum. The L.L. seed are held on the seed drum by a continuous vacuum applied inside the drum. Desired seed spacing is achieved through equallly spaced holes…
2716062 longleaf pine Pinus palustris Early natural regeneration attempts used the seed-tree method, 6-10 trees/acre. Disadv. site not occupied, brush invasion, too few seeds, too little needle litter fuel.
2716077 longleaf pine Pinus palustris Favor trees with past history of cone production. Normally, 750 or more cones/acre are needed for regeneration.
2716081 longleaf pine Pinus palustris Springtime binocular counts of flowers and conelets (and cones). In regeneration area mark about 50 typical trees for annual counts.
2716083 longleaf pine Pinus palustris L.L. flowers & "conelets" in late April, correct stage for binocular count. All visible flowers & "conelets" are counted from a single position with view of entire crown. Cones from preceding …
2716086 longleaf pine Pinus palustris Well-prepared seedbed ideal, but this intensity not very practical.
2716106 longleaf pine Pinus palustris Intraspecific competition. L.L. expresses dominance better than other s. pines, due largely to differences in time of initiating emergence from the grass stage. In case of over-dense stands of …
5137061 red spruce Picea rubens
5102075 Douglas-fir Pseudotsuga menziesii
5102077 Douglas-fir Pseudotsuga menziesii
5101097 bristlecone pine Pinus aristata striking pine to show pollen release
5084062 corkbark fir Abies lasiocarpa var. arizonica
5084064 corkbark fir Abies lasiocarpa var. arizonica
5084065 subalpine fir Abies lasiocarpa var. lasiocarpa
5084066 subalpine fir Abies lasiocarpa var. lasiocarpa
5084067 subalpine fir Abies lasiocarpa var. lasiocarpa
5021097 eastern hemlock Tsuga canadensis new growth and flower buds
5052045 giant sequoia Sequoiadendron giganteum The General Sherman tree is the largest tree in the world, and considered to be the world's largest organism (as measured by trunk volume). It is approximately 2,200 years old.
5040061 red pine Pinus resinosa
1218019 tamarack Larix laricina
1423037 longleaf pine Pinus palustris Unusual cone development on a seven year old tree; flowers initiated in fourth growing season, mature cones form by age six
1423032 longleaf pine Pinus palustris Pistillate strobili in late April, recent flowers and developing cones for current year
4178030 longleaf pine Pinus palustris purple male flowers surrounding smaller female flower (cone)
4178026 longleaf pine Pinus palustris male flowers
1467075 white fir Abies concolor young pistillate flower
1467076 two needle pinyon Pinus edulis staminate flowers
1467069 subalpine fir Abies lasiocarpa
1218010 eastern redcedar Juniperus virginiana
1396099 eastern redcedar Juniperus virginiana
4449010 Scots pine Pinus sylvestris
3570024 European larch Larix decidua showing 15% defoliation
3570048 Austrian pine Pinus nigra showing 70% defoliation
3570013 Scots pine Pinus sylvestris showing 20% defoliation
1238023 eastern white pine Pinus strobus Eastern White Pine in crotch of oak. Biddeford, ME.
2110032 eastern hemlock Tsuga canadensis Limited root zones of Hemlocks may not offer adequate root zone to apply soil injected insecticide treatments. Steam is at rear.
1400093 eastern white pine Pinus strobus Large cone crop. Superior National Forest
0808052 ponderosa pine Pinus ponderosa North Fork John Day Ranger District, Umatilla National Forest, northeastern Oregon
1307058 African juniper Juniperus procera decline
1307048 African juniper Juniperus procera debarked by Masai
1261005 Norway spruce Picea abies Part of the root systems of a downed tree. In the "black triangle", an area of industrial air pollution and forest decay in Sudety Mountains (South-western Poland) in the 1980's.
9004035 Engelmann spruce Picea engelmannii Uinta National Forest, Trapper Hollow Timber Sale, Aug 2000, natural regenertion of Engelmann spruce in mixed conifer/aspen thinning unit
9000063 Engelmann spruce Picea engelmannii fire recovery, Uinta National Forest, Buck Hollow Fire Aug 1990, photo Aug 2001, bulldozer line recovery
9000064 Engelmann spruce Picea engelmannii fire recovery, Uinta National Forest, Buck Hollow Fire Aug 1990, photo Aug 2001
9000065 Engelmann spruce Picea engelmannii fire recovery, Uinta National Forest, Buck Hollow Fire Aug 1990, photo Aug 2001, lamas bud growth
1437113 baldcypress Taxodium distichum Knees and buttress tree in bottomland hardwood stand, near Charlston, SC
1239009 longleaf pine Pinus palustris Container-grown seedling after 3 growing seasons. Height 6.5 feet. Randolph County Alabama. February 2002
3047060 eastern arborvitae Thuja occidentalis host of Japanese cedar longhorn beetle
3047063 Alaska-cedar Chamaecyparis nootkatensis
3047064 Alaska-cedar Chamaecyparis nootkatensis host of Japanese cedar longhorn beetle
3047065 eastern redcedar Juniperus virginiana host of Japanese cedar longhorn beetle
1232001 Turkish pine Pinus brutia Natural forest, Makheras Forest
1232006 Turkish pine Pinus brutia Large tree with thick bark. This is an adaptation that allows the tree to survive low intensity ground fires, Pathos Forest, southwestern Cyprus.
1232007 Turkish pine Pinus brutia Large trees with thick bark, an adaptation that allows these trees to survive a low intensity ground fire, Pathos Forest, southwestern Cyprus.
1428144 Turkish pine Pinus brutia forest; Note pines planted in terraces in background. Southern Cyprus
1169009 western red cedar Thuja plicata Heart-rot
1171078 grand fir Abies grandis Suppressed tree
1171037 Rocky Mountain Douglas-Fir Pseudotsuga menziesii var. glauca Stress cones
1171049 grand fir Abies grandis Regeneration in shade
1169024 lodgepole pine Pinus contorta False whorl
1210009 white fir Abies concolor invading a ponderosa pine stand
1207004 ponderosa pine Pinus ponderosa seedling with extreme competition from bunchgrass, probably Arizona fescue, Pikes Peak Ranger District
1210010 ponderosa pine Pinus ponderosa Clump of old trees surrounded by seedlings, Burns RD, Malheur NF
1207011 Engelmann spruce Picea engelmannii Planted trees with typical, high-elevation "bushy" appearance in an area planted repeatedly between 1914 and 1932, Salida Ranger District
3943090 Mason pine Pinus massoniana
3948024 loblolly pine Pinus taeda plantation
3943062 Mason pine Pinus massoniana Turpentine face.
3943063 Mason pine Pinus massoniana Turpentine face.
3943064 Mason pine Pinus massoniana Worker making fresh cuttings on turpentine face.
3948049 Indian Juniper Juniperus polycarpos Tree believed to be 2000 years old, Ziarat Forest.
3948050 Indian Juniper Juniperus polycarpos in Ziarat Forest.
3948052 Indian Juniper Juniperus polycarpos Large tree in grove near Mt Arafat, Ziarat Forest
3948053 Indian Juniper Juniperus polycarpos Extinguishing a small wildfire, Ziarat Forest
3943066 Chilgoza pine Pinus gerardiana Pine nuts for sale in a market
3948016 Khasia pine Pinus kesiya Woman tapping resin.
3948085 African juniper Juniperus procera Declining trees, Krisia Forest.
2714058 Japanese cedar Cryptomeria japonica Plantation
3948094 Scots pine Pinus sylvestris plantation near Wielbark.
4799017 ponderosa pine Pinus ponderosa Uneven-age stand.
3943034 patula pine Pinus patula Plantation west of Kabale.
3943040 patula pine Pinus patula Two year old plantation west of Kabale.
3943025 Scots pine Pinus sylvestris Large pines with old turpentine faces.
1428001 sacred fir Abies religiosa "Campesino" with sprigs of sacred fir. These are commonly used to decorate homes and churches during religious festivals. Near Toluca.
1428002 sacred fir Abies religiosa Dense forest of Abies religiousa, near Mexico City. Photo was taken in 1972. Note relatively flat tops of tree crowns. This may be an early symptom of photoxidant injury.
1428004 sacred fir Abies religiosa Advanced symptoms of photo oxident injury on sacred fir near Mexico City consisting of loss of older foliage and browning of one year old foliage.
1428005 sacred fir Abies religiosa Healthy foliage, near Mexico City
1428006 sacred fir Abies religiosa Sacred fir forest in fog, near Mexico City.
1428007 sacred fir Abies religiosa Sacred fir forest, near Mexico City. Thin crowns are indicative of decline due to photo oxidant injury
1428008 sacred fir Abies religiosa Timber salvage operation underway, near Mexico City in fir forest damaged by photo oxidant pollution.
1428009 sacred fir Abies religiosa Aerial view of tree mortality caused by a combination of bark beetles and photo oxidant injury, near Mexico City.
1428010 sacred fir Abies religiosa Aerial view of tree mortality caused by a combination of bark beetles and photo oxidant pollution, near Mexico City.
1218075 eastern arborvitae Thuja occidentalis layering
1218064 eastern arborvitae Thuja occidentalis
1218020 tamarack Larix laricina
1218048 red pine Pinus resinosa
1442199 whitebark pine Pinus albicaulis Regeneration following the Geyser Creek burn on the Wind River Ranger District Shoshone National Forest, Wyoming
1138027 slash pine Pinus elliottii harvesting resins near Mbololo Forest in June 2002; Taita Hills
1420156 longleaf pine Pinus palustris Cows grazing in stand one month after burn. Kisatchie National Forest in Louisiana. March 1964
1420155 longleaf pine Pinus palustris Silviculture Laboratory. USDA Forest Service - Escambia Experimental Forest, Brewton, Alabama. December 1967
1420128 longleaf pine Pinus palustris Virgin stand at Hauss Park. Escambia County, Alabama. 1952
1420067 longleaf pine Pinus palustris longleaf litter, Conecuh, Alabama, May 1967
1423024 longleaf pine Pinus palustris Hardwoods invading stand, Escambia Experimental Forest, September 1986
1423014 longleaf pine Pinus palustris Mountain site Joesph Springs, Talladega National Forest. February 1963.
1423015 longleaf pine Pinus palustris Prescribed fire used for quail management on Greenwood Plantation in Thomas County Georgia. May 1964.
2715023 longleaf pine Pinus palustris fire used to control competition
2714097 longleaf pine Pinus palustris Piedmont-Mountain stand
0008196 balsam fir Abies balsamea
1307049 African juniper Juniperus procera tip dieback caused by a tip feeding beetle
1307053 African juniper Juniperus procera damage from a beetle that bored into the shoots
1307008 cypress bark striping for use in roof construction causes decline
2733029 longleaf pine Pinus palustris Seven year old longleaf pines, trees on right were treated with Benomyl fungicide prior to planting. Trees on left received no treatment

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