| 5477146 |
horizontal felt lichen |
Peltigera horizontalis |
Peltigera horizontalis |
| 5477144 |
horizontal felt lichen |
Peltigera horizontalis |
Peltigera horizontalis (lichen) |
| 5477145 |
horizontal felt lichen |
Peltigera horizontalis |
Peltigera horizontalis (lichen) |
| 5471995 |
British soldier lichen |
Cladonia cristatella |
Cladonia cristatella (British soldiers) |
| 5471996 |
cup lichen |
Cladonia cervicornis ssp. verticillata |
Cladonia cervicornis subsp. verticillata (Cladonia cristatella, British soldiers and Polytrichum piliferum, awned haircap moss also present) |
| 5471993 |
cup lichen |
Cladonia cervicornis ssp. verticillata |
Cladonia cervicornis subsp. verticillata (Cladonia cristatella, British soldiers and Polytrichum piliferum, awned haircap moss also present) |
| 5471994 |
cup lichen |
Cladonia cervicornis ssp. verticillata |
Cladonia cervicornis subsp. verticillata (Cladonia cristatella, British soldiers and Polytrichum piliferum, awned haircap moss also present) |
| 5445847 |
cup lichen |
Cladonia cervicornis ssp. verticillata |
Cladonia cervicornis subsp. verticillata |
| 5445497 |
powdered sunshine lichen |
Vulpicida pinastri |
powdered sunshine lichen (Vulpicida pinastri) on bog birch (Betula pumila) |
| 5445496 |
powdered sunshine lichen |
Vulpicida pinastri |
powdered sunshine lichen (Vulpicida pinastri) on bog birch (Betula pumila) |
| 5445960 |
elegant stinkhorn |
Mutinus elegans |
dog stinkhorn (Mutinus elegans), July 14 |
| 5445653 |
lichen |
Xanthoria elegans |
elegant sunburst lichen (Xanthoria elegans) on exposed rock face, Lake Superior shoreline; approximate diameter of central lichen was 4 inches |
| 5443333 |
felt lichen |
Peltigera aphthosa |
spotted dog lichen (Peltigera aphthosa) |
| 5383831 |
greygreen reindeer lichen |
Cladonia rangiferina |
|
| 1949029 |
laminated root disease |
Phellinus weirii |
Close-up of brown crust-like mycelium overlaying white mycelium of Inonotus weirii on the upper portions of a Tsuga heterophylla root. |
| 0656051 |
sweet fern blister rust |
Cronartium comptoniae |
Stem of six-year-old Pinus radiata almost girdled by Cronartium comptoniae; the spore blisters have ruptured and most of the aeciospores are shed. |