Hardwood

Forestry: Hardwood

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Image	Subject Name	Scientific Name	Description
5492785	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5493812	red polypore	Pycnoporus cinnabarinus
5493813	red polypore	Pycnoporus cinnabarinus
5493814	red polypore	Pycnoporus cinnabarinus	Closeup of pore surface
5492796	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492802	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492803	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492799	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492800	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492801	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492797	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492798	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492793	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492791	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492792	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492788	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492789	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492790	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492787	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5492786	Ganoderma root and butt rot	Ganoderma lucidum	Lacquered polypore is parasitic on living hardwoods and a saprobe on the deadwood of hardwoods. On living hardwoods, it causes a white butt and root rot. It is unusual in that it is an annual rather than a perennial like many polypores.
5490524	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490525	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490526	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Weathered and aged specimen. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490527	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Weathered, aged and insect infested specimen. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490522	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490523	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490521	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490259	polypore fungus	Polyporus alveolaris	Fairly common, persistent fungus that typically grows on fallen logs, branches and stems of hardwood trees. Pores are large and diamond to hexagonally-shaped. Known as Polyporus alveolaris, P. mori and Favolus mori. Saprobe.
5490258	polypore fungus	Polyporus alveolaris	Fairly common, persistent fungus that typically grows on fallen logs, branches and stems of hardwood trees. Pores are large and diamond to hexagonally-shaped. Known as Polyporus alveolaris, P. mori and Favolus mori. Saprobe.
5490256	polypore fungus	Polyporus alveolaris	Fairly common, persistent fungus that typically grows on fallen logs, branches and stems of hardwood trees. Pores are large and diamond to hexagonally-shaped. Known as Polyporus alveolaris, P. mori and Favolus mori. Saprobe.
5490257	polypore fungus	Polyporus alveolaris	Fairly common, persistent fungus that typically grows on fallen logs, branches and stems of hardwood trees. Pores are large and diamond to hexagonally-shaped. Known as Polyporus alveolaris, P. mori and Favolus mori. Saprobe.
5490538	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490536	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490537	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490534	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490535	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490532	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490533	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Weathered and aged specimen. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490530	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490531	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490528	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5490529	sulfur shelf	Laetiporus sulphureus	Parasite and/or saprobe. Grows on living and dead hardwoods. This fungus causes a red-brown, cubical heart rot. The fruiting body appears in summer and fall. Growth is annually renewed. Fruiting bodies are produced long after the fungus matures and extensive rot has occurred.
5486252	Dryad's Saddle	Polyporus squamosus	Saprobe/Parasite; Grows on decaying hardwoods; Causes a white heartrot on living trees; Very common on elms, silver maples and boxelder trees.
5486249	Dryad's Saddle	Polyporus squamosus	Saprobe/Parasite; Grows on decaying hardwoods; Causes a white heartrot on living trees; Very common on elms, silver maples and boxelder trees.
5486250	Dryad's Saddle	Polyporus squamosus	Saprobe/Parasite; Grows on decaying hardwoods; Causes a white heartrot on living trees; Very common on elms, silver maples and boxelder trees.
5486251	Dryad's Saddle	Polyporus squamosus	The "stem" base turns black and velvety on mature specimens.
5486253	Dryad's Saddle	Polyporus squamosus	Saprobe/Parasite; Grows on decaying hardwoods; Causes a white heartrot on living trees; Very common on elms, silver maples and boxelder trees.
5486247	Dryad's Saddle	Polyporus squamosus	Saprobe/Parasite; Grows on decaying hardwoods; Causes a white heartrot on living trees; Very common on elms, silver maples and boxelder trees.
5479895	Ganoderma root and butt rot	Ganoderma lucidum	Conks
5479896	Ganoderma root and butt rot	Ganoderma lucidum	Conk
5479897	Ganoderma root and butt rot	Ganoderma lucidum	Conks at the base of the tree
2187073	Ganoderma root and butt rot	Ganoderma lucidum	closeup of pore surface
5474424	sulfur shelf	Laetiporus sulphureus
5474423	sulfur shelf	Laetiporus sulphureus
1593046	gilled polypore	Lenzites betulina	top view of sporocarp
1400067	turkey tail	Trametes versicolor	On decaying log in Wisconsin maple stand.
1301069	northern tooth	Climacodon septentrionalis
2187093	birch conk	Piptoporus betulinus	underside of older fruiting body
1371108	wood decay	Phlebia radiata	Göttingen, Germany
1415144	artist's conk	Ganoderma applanatum	Aug. 26, 2002
1301065	northern tooth	Climacodon septentrionalis
2652016	artist's conk	Ganoderma applanatum	on living birch tree in interior Alaska
1406228	Dryad's Saddle	Polyporus squamosus	Chippewa National Forest
0590033	turkey tail	Trametes versicolor	cluster on elm with typical multicolor zones on top
4213079	Ganoderma root rots	Ganoderma spp.	cluster of fruiting bodies
1400025	birch conk	Piptoporus betulinus	conks on dead paper birch in northern Minnesota.
1400026	birch conk	Piptoporus betulinus	conk on dead paper birch, northern Minnesota.
1371107	red polypore	Pycnoporus cinnabarinus	Groz Ilde, Germany
1371102	sulfur shelf	Laetiporus sulphureus	Göttingen, Germany
1371106	thin-walled maze polypore	Daedaleopsis confragosa	Hildesheim, Germany
1415037	Trametes wood decay	Trametes hirsuta	May 22, 2002
1261193	tinder fungus	Fomes fomentarius	On trunk of dead beech. Poland
1261197	tinder fungus	Fomes fomentarius	Poland
1301068	sulfur shelf	Laetiporus sulphureus	The "semialbinus" variety of the sulphur shelf mushroom is white on the underside, rather than orange
1400036	northern tooth	Climacodon septentrionalis	Upper Peninsula, Michigan
1400038	northern tooth	Climacodon septentrionalis	On live sugar maple, Sylvania Wilderness, Ottawa National Forest, Upper Peninsula, Michigan.
4823014	Ganoderma root and butt rot	Ganoderma lucidum	Note ferns growing under trees. The trees provide shade for the commercial fern production but cultivation of the soil causes root damage and infection.
4823008	Ganoderma root and butt rot	Ganoderma lucidum	Shiny, mahogany-red bracket-like (non-stalked) conks. Note mechanical damage to trunk.
4823009	Ganoderma root and butt rot	Ganoderma lucidum	young (immature) sporophore. Note pure white cap and yellowish stalk.
4823010	Ganoderma root and butt rot	Ganoderma lucidum	Mature sporophore removed from infected stem. Note the white underside of the conk.
1371002	tinder fungus	Fomes fomentarius	Velké Rovné, Slovakia
1415164	Perenniporia fraxinea	Perenniporia fraxinea	April 22, 2003
1371105	artist's conk	Ganoderma applanatum	Banská Štiavnica, Slovakia
1371101	red-belted fungus	Fomitopsis pinicola	Göttingen, Germany
1301061	thick-walled maze polypore	Daedalea quercina	Robust conk
1371001	tinder fungus	Fomes fomentarius	Velké Rovné, Slovakia
4823006	Ganoderma root and butt rot	Ganoderma lucidum	base of tree with conk
4823005	Ganoderma root and butt rot	Ganoderma lucidum	thinning crown of infected tree
1261132	tinder fungus	Fomes fomentarius	Poland
3046078	Ganoderma root and butt rot	Ganoderma lucidum
3047010	Ganoderma root and butt rot	Ganoderma lucidum
1399068	sulfur shelf	Laetiporus sulphureus
1415028	turkey tail	Trametes versicolor	May 9, 2002
1415256	Ganoderma root and butt rot	Ganoderma australe	rot.
1415255	Ganoderma root and butt rot	Ganoderma australe
1301028	northern tooth	Climacodon septentrionalis	Overlapping brackets and 1/2" long teeth distinguish this heartrot fungus of maple and other hardwoods.
1198018	turkey tail	Trametes versicolor	Causes a sapwood rot, usually on hardwoods, but occasionally found on conifers.
1406256	red-belted fungus	Fomitopsis pinicola
1415163	Perenniporia fraxinea	Perenniporia fraxinea	April 22, 2003
4213084	sulfur shelf	Laetiporus sulphureus
1442063	ash heart rot	Perenniporia fraxinophila	Fomes Fraxinopholus on green ASA Neb.
1406259	red-belted fungus	Fomitopsis pinicola
1301066	birch conk	Piptoporus betulinus
1415145	artist's conk	Ganoderma applanatum	Aug. 26, 2002
0805076	birch conk	Piptoporus betulinus
2187100	tinder fungus	Fomes fomentarius	multiple conks along decay column
5430703	turkey tail	Trametes versicolor
5430702	turkey tail	Trametes versicolor
5430701	turkey tail	Trametes versicolor
1400022	canker rot	Cerrena unicolor	Upper and lower surface of fruiting bodies.
1400021	northern tooth	Climacodon septentrionalis
1415165	Trametes wood decay	Trametes hirsuta	April 30, 2003
1415257	Ganoderma root and butt rot	Ganoderma australe
0534056	cinnamon bracket	Hapalopilus rutilans
0534075	tinder fungus	Fomes fomentarius
0534073	tinder fungus	Fomes fomentarius
0534074	tinder fungus	Fomes fomentarius
0534043	birch conk	Piptoporus betulinus
0534044	birch conk	Piptoporus betulinus
2252017	Irpex canker	Spongipellis pachyodon
1400037	northern tooth	Climacodon septentrionalis	On live sugar maple in Sylvania Wilderness, Upper Peninsula, Michigan.
1400029	Violet-toothed Polypore	Trichaptum biforme	Conks on dead branch
5389329	red-belted fungus	Fomitopsis pinicola	Red-belted fungus on a stump
5299039	hemlock varnish shelf	Ganoderma tsugae	Sporocarp of Gandoderma tsugae, on a downed hemlock log
5299040	hemlock varnish shelf	Ganoderma tsugae	Sporocarp of Ganoderma tsugae on a downed hemlock log
5054094	artist's conk	Ganoderma applanatum	Ganoderma applanatum on American beech
5055083	artist's conk	Ganoderma applanatum	Martin MacKenzie standing on a large Ganoderma conk
5299090	birch conk	Piptoporus betulinus	A small sporocarp on a fallen birch
5382960	sulfur shelf	Laetiporus sulphureus
5382961	sulfur shelf	Laetiporus sulphureus
5382962	sulfur shelf	Laetiporus sulphureus
5382963	sulfur shelf	Laetiporus sulphureus
5382964	sulfur shelf	Laetiporus sulphureus
5383016	wood rot	Bjerkandera fumosa
5383017	wood rot	Bjerkandera fumosa
5383018	wood rot	Bjerkandera fumosa
5382940	thick-walled maze polypore	Daedalea quercina
5382941	thick-walled maze polypore	Daedalea quercina
5382942	thick-walled maze polypore	Daedalea quercina
5382943	thick-walled maze polypore	Daedalea quercina
5382944	thick-walled maze polypore	Daedalea quercina
5382945	thick-walled maze polypore	Daedalea quercina
5382946	thick-walled maze polypore	Daedalea quercina
5382947	thick-walled maze polypore	Daedalea quercina
5382948	thick-walled maze polypore	Daedalea quercina
5382949	thick-walled maze polypore	Daedalea quercina
5382954	sulfur shelf	Laetiporus sulphureus
5382955	sulfur shelf	Laetiporus sulphureus
5382956	sulfur shelf	Laetiporus sulphureus
5382957	sulfur shelf	Laetiporus sulphureus
5382958	sulfur shelf	Laetiporus sulphureus
5382959	sulfur shelf	Laetiporus sulphureus
5382802	red-belted fungus	Fomitopsis pinicola
5382803	red-belted fungus	Fomitopsis pinicola
5382813	violet-pored bracket fungus	Trichaptum abietinum
5382814	violet-pored bracket fungus	Trichaptum abietinum
5382815	violet-pored bracket fungus	Trichaptum abietinum
5382816	violet-pored bracket fungus	Trichaptum abietinum
5382817	violet-pored bracket fungus	Trichaptum abietinum
5382818	violet-pored bracket fungus	Trichaptum abietinum
5382819	violet-pored bracket fungus	Trichaptum abietinum
5382820	violet-pored bracket fungus	Trichaptum abietinum
5382821	violet-pored bracket fungus	Trichaptum abietinum
5382822	violet-pored bracket fungus	Trichaptum abietinum
5393148	Ganoderma root and butt rot	Ganoderma australe
5393149	Ganoderma root and butt rot	Ganoderma australe
5393150	Ganoderma root and butt rot	Ganoderma lucidum	7-week-old fruiting body
5389325	red-belted fungus	Fomitopsis pinicola	Red-belted fungus on a stump
5389326	red-belted fungus	Fomitopsis pinicola	Red-belted fungus on a stump
5389327	red-belted fungus	Fomitopsis pinicola	Red-belted fungus on a stump
5389328	red-belted fungus	Fomitopsis pinicola	Red-belted fungus on a stump
5379691	artist's conk	Ganoderma applanatum
5379692	artist's conk	Ganoderma applanatum
5379693	artist's conk	Ganoderma applanatum
5379697	sulfur shelf	Laetiporus sulphureus
5379698	sulfur shelf	Laetiporus sulphureus
5379706	polypore fungus	Polyporus arcularius
5379707	polypore fungus	Polyporus arcularius
5379708	polypore fungus	Polyporus badius
5379709	polypore fungus	Polyporus badius
5379712	Trametes wood decay	Trametes hirsuta
5379713	Trametes wood decay	Trametes hirsuta
5379714	turkey tail	Trametes versicolor
5379715	turkey tail	Trametes versicolor
5379719	sulfur shelf	Laetiporus sulphureus
5379720	wood rot	Bjerkandera fumosa
5379721	wood rot	Bjerkandera fumosa
5379722	wood rot	Bjerkandera fumosa
5379723	wood rot	Bjerkandera fumosa
5379724	thin-walled maze polypore	Daedaleopsis confragosa
5379725	thin-walled maze polypore	Daedaleopsis confragosa
5379726	thin-walled maze polypore	Daedaleopsis confragosa
5379727	thin-walled maze polypore	Daedaleopsis confragosa
5379742	tinder fungus	Fomes fomentarius
5379743	tinder fungus	Fomes fomentarius
5379763	tinder fungus	Fomes fomentarius
5379764	Ganoderma root and butt rot	Ganoderma australe
5379765	Ganoderma root and butt rot	Ganoderma australe
5379766	Ganoderma root and butt rot	Ganoderma australe
5379767	Ganoderma root and butt rot	Ganoderma australe
5379768	Ganoderma root and butt rot	Ganoderma australe
5379769	Ganoderma root and butt rot	Ganoderma australe
5379783	thin-walled maze polypore	Daedaleopsis confragosa
5379784	thin-walled maze polypore	Daedaleopsis confragosa
5379785	thin-walled maze polypore	Daedaleopsis confragosa
5379786	tinder fungus	Fomes fomentarius
5379787	tinder fungus	Fomes fomentarius
5379788	tinder fungus	Fomes fomentarius
5379789	tinder fungus	Fomes fomentarius
5379790	tinder fungus	Fomes fomentarius
5379791	red-belted fungus	Fomitopsis pinicola
5379792	red-belted fungus	Fomitopsis pinicola
5379801	violet-pored bracket fungus	Trichaptum abietinum
5379802	violet-pored bracket fungus	Trichaptum abietinum
5379803	violet-pored bracket fungus	Trichaptum abietinum
5379806	thin-walled maze polypore	Daedaleopsis confragosa
5379807	thin-walled maze polypore	Daedaleopsis confragosa
5379808	thin-walled maze polypore	Daedaleopsis confragosa
5379809	tinder fungus	Fomes fomentarius
5379812	birch conk	Piptoporus betulinus
5379813	birch conk	Piptoporus betulinus
5379814	birch conk	Piptoporus betulinus
5379817	elegant polypore	Polyporus varius
5379818	elegant polypore	Polyporus varius
5379821	Trametes wood decay	Trametes gibbosa
5379822	Trametes wood decay	Trametes gibbosa
5379829	wood rot	Bjerkandera adusta
5379830	wood rot	Bjerkandera adusta
5379831	wood rot	Bjerkandera adusta
5379832	thin-walled maze polypore	Daedaleopsis confragosa
5379833	tinder fungus	Fomes fomentarius
5379834	artist's conk	Ganoderma applanatum
5379835	artist's conk	Ganoderma applanatum
5379836	artist's conk	Ganoderma applanatum
5379837	gilled polypore	Lenzites betulina
5379838	gilled polypore	Lenzites betulina
5379839	gilled polypore	Lenzites betulina
5379840	gilled polypore	Lenzites betulina
5379844	wood decay	Phlebia radiata
5379845	wood decay	Phlebia radiata
5379853	Trametes wood decay	Trametes hirsuta
5379854	Trametes wood decay	Trametes hirsuta
5379855	turkey tail	Trametes versicolor
5379856	turkey tail	Trametes versicolor
5379857	turkey tail	Trametes versicolor
5379858	turkey tail	Trametes versicolor
5379867	wood rot	Bjerkandera adusta
5379868	wood rot	Bjerkandera adusta
5379869	wood rot	Bjerkandera adusta
5379870	wood rot	Bjerkandera adusta
5382606	wood rot	Bjerkandera adusta
5382607	wood rot	Bjerkandera adusta
5382608	wood rot	Bjerkandera adusta
5382609	wood rot	Bjerkandera adusta
5382610	wood rot	Bjerkandera adusta
5382611	wood rot	Bjerkandera adusta
5382612	wood rot	Bjerkandera adusta
5382613	wood rot	Bjerkandera adusta
5382614	wood rot	Bjerkandera adusta
5382725	tinder fungus	Fomes fomentarius
5382726	tinder fungus	Fomes fomentarius
5382727	tinder fungus	Fomes fomentarius
5382728	tinder fungus	Fomes fomentarius
5382729	tinder fungus	Fomes fomentarius
5382730	tinder fungus	Fomes fomentarius
5382731	tinder fungus	Fomes fomentarius
5382764	Trametes wood decay	Trametes gibbosa
5382765	Trametes wood decay	Trametes gibbosa
5382766	Trametes wood decay	Trametes gibbosa
5382767	Trametes wood decay	Trametes gibbosa
5382768	Trametes wood decay	Trametes gibbosa
5382769	Trametes wood decay	Trametes gibbosa
5382770	Trametes wood decay	Trametes gibbosa
5382771	turkey tail	Trametes versicolor
5382772	turkey tail	Trametes versicolor
5382773	turkey tail	Trametes versicolor
5382774	turkey tail	Trametes versicolor
5382775	turkey tail	Trametes versicolor
5382776	turkey tail	Trametes versicolor
5389111	tinder fungus	Fomes fomentarius
5382732	artist's conk	Ganoderma applanatum
5382733	artist's conk	Ganoderma applanatum
5382747	wood decay	Merulius tremellosus
5382748	wood decay	Merulius tremellosus
5379668	turkey tail	Trametes versicolor
5379669	turkey tail	Trametes versicolor
5379670	turkey tail	Trametes versicolor
5379686	thick-walled maze polypore	Daedalea quercina
5379687	thick-walled maze polypore	Daedalea quercina
5379688	thick-walled maze polypore	Daedalea quercina
2187071	Ganoderma root and butt rot	Ganoderma lucidum
1473173	artist's conk	Ganoderma applanatum	sporophore; photo taken 8/1973
1473174	artist's conk	Ganoderma applanatum	windthrow; photo taken 8/1973
1473175	artist's conk	Ganoderma applanatum	sporophore; photo taken 9/1973
1473039	artist's conk	Ganoderma applanatum
5028095	veiled polypore	Cryptoporus volvatus	Sporocarps are completely enclosed when young. The sporocarp ruptures irregularly below, and spores are released.
5030015	sulfur shelf	Laetiporus sulphureus	Large fruiting of sulpher shelf on the roots of an oak.
5030093	Schweinitzii root and butt disease	Phaeolus schweinitzii
5031012	polypore fungus	Polyporus alveolaris	Undersurface of sporocarp has large, angular pores. This fungus appears early in the spring on downed woody debris
5031014	polypore fungus	Polyporus alveolaris	A common decay fungus on slash. The upper surface is tan/brown, and the lower surface is off-white with large, angular pores
5031015	polypore fungus	Polyporus alveolaris	Upper surface is tan/brown, and lower surface is off-white to tan with large, angular pores.
1506097	Perenniporia decay	Perenniporia subacida	Poria subacida on hardwood firewood
1509083	sulfur shelf	Laetiporus sulphureus	Laetiporus sulphureus on living oak
1509085	sulfur shelf	Laetiporus sulphureus	Laetiporus sulphureus on living oak
1504042	thin-walled maze polypore	Daedaleopsis confragosa	Four Notch Area
1504043	rusty gilled polypore	Gloeophyllum sepiarium	Four Notch Area
1504044	rusty gilled polypore	Gloeophyllum sepiarium	Lenzites saepiaria; Four Notch Area
1504049	polypore	Globifomes graveolens	Polyporus graveolens; willow oak
1504059	Irpex canker	Spongipellis pachyodon
1504065	sulfur shelf	Laetiporus sulphureus	Laetiporus sulphureus; honeylocust stump
1504070	artist's conk	Ganoderma applanatum	Fomes applanatus
1504072	Schweinitzii root and butt disease	Phaeolus schweinitzii	Polyporus schweinitzeii
1504073	artist's conk	Ganoderma applanatum	Fomes applanatus
1504074	artist's conk	Ganoderma applanatum	Fomes applanatus
1504075	artist's conk	Ganoderma applanatum	Fomes applanatus
1504076	Ganoderma root rots	Ganoderma spp.	Ganoderma sp.
1503080	sulfur shelf	Laetiporus sulphureus	Heart rot; Polyporus sulphureus
1503090	Irpex canker	Spongipellis pachyodon	Heart rot; Irpex mollis
5030016	sulfur shelf	Laetiporus sulphureus	Large fruiting on the roots of an oak.
5030017	sulfur shelf	Laetiporus sulphureus	Large fruiting on the roots of an oak.
5030019	sulfur shelf	Laetiporus sulphureus	Large fruiting on the roots of an oak.
5030020	sulfur shelf	Laetiporus sulphureus	Large fruiting on the roots of an oak.
5030024	sulfur shelf	Laetiporus sulphureus	Close up of lobes of a large sporocarp.
5030025	sulfur shelf	Laetiporus sulphureus	Close up of orange surface and yellow underside of a large sporocarp
5028067	canker rot	Cerrena unicolor	Sporocarps are usually found with algae growing on the top surface.
5028081	northern tooth	Climacodon septentrionalis	Sporocarps of a fungus that decays sugar maple. Spores are borne on teeth on the underside of the overlapping shelves.
3036043	turkey tail	Trametes versicolor	Coriolus versicolor on downed log
3036051	wood decay and heart rots of hardwoods	Fomes spp.
3036083	Lentinus mushrooms	Lentinus spp.	Shitake on hardwood bolts
3036096	Lentinus mushrooms	Lentinus spp.
3227008	wood decay and heart rots of hardwoods	Fomes spp.	conk on pine
5057010	ash heart rot	Perenniporia fraxinophila
5049074	silverleaf	Chondrostereum purpureum
5032072	artist's conk	Ganoderma applanatum
5015071	hen of the woods	Grifola frondosa
2187072	Ganoderma root and butt rot	Ganoderma lucidum	showing pore surface
2187038	thick-walled maze polypore	Daedalea quercina
2187064	tinder fungus	Fomes fomentarius
2187066	tinder fungus	Fomes fomentarius
2187067	tinder fungus	Fomes fomentarius	underside of conk showing pore surface
2187068	tinder fungus	Fomes fomentarius	underside of old fruiting body
2187070	Ganoderma root and butt rot	Ganoderma lucidum
2187094	birch conk	Piptoporus betulinus	conks are noticible from quite a distance; often multiple along the column of decay
2187095	birch conk	Piptoporus betulinus	multiple fruiting bodies along column of decay
2187096	birch conk	Piptoporus betulinus	newly formed pore surface
2187097	birch conk	Piptoporus betulinus	newly formed pore surface
2187098	birch conk	Piptoporus betulinus	multiple conks along column of decay
2187099	birch conk	Piptoporus betulinus	young conk just forming
2187074	Ganoderma root and butt rot	Ganoderma lucidum	top of conk
2187089	birch conk	Piptoporus betulinus
2187090	birch conk	Piptoporus betulinus	underside of conk
2187091	birch conk	Piptoporus betulinus	pore surface
2187092	birch conk	Piptoporus betulinus	old fruiting bodies
1301064	thick-walled maze polypore	Daedalea quercina	Occurs on oaks, causing a brown rot.
1415070	elegant polypore	Polyporus varius	June 27,2002
1400031	milk-white toothed polypore	Irpex lacteus
1400032	artist's conk	Ganoderma applanatum	on dead hardwood stump.
1198022	tinder fungus	Fomes fomentarius
1198025	northern tooth	Climacodon septentrionalis	Causes a spongy white rot in hardwoods, especially maples.
1198015	canker rot	Cerrena unicolor	The tops of the thin, flexible sporocarps are usually covered with algae. Causes a sapwood rot or canker rot on hardwoods.
1371003	tinder fungus	Fomes fomentarius	longitudinal cracks. Story, Germany
0806036	artist's conk	Ganoderma applanatum	Pike and San Isabel National Forests, south-central Colorado
1301003	sulfur shelf	Laetiporus sulphureus	The sulphur shelf fungus is a common cause of heartrot of oaks in the U.S. This is an unusual form for this fungus. This sporocarp was fruiting on the top surface of an oak stump. The fungus usually forms overlapping shelves on vertical surfaces of the tree.
1301024	canker rot	Cerrena unicolor	Common canker-rot fungus occurring on hardwoods. Sporocarps are often covered with green algae, giving them a distinct appearance.
1301026	red-belted fungus	Fomitopsis pinicola
1301067	canker rot	Cerrena unicolor	Sporocarps on rotting wood.
1301057	sulfur shelf	Laetiporus sulphureus	When L. sulphureus fruits on oaks, it indicates that severe decay is present
1301058	turkey tail	Trametes versicolor	Turkey tail fungus
1301063	sulfur shelf	Laetiporus sulphureus
1162044	artist's conk	Ganoderma applanatum
1162045	artist's conk	Ganoderma applanatum
0805075	birch conk	Piptoporus betulinus
2651039	red-belted fungus	Fomitopsis pinicola
4823007	Ganoderma root and butt rot	Ganoderma lucidum	note construction damage
4823011	Ganoderma root and butt rot	Ganoderma lucidum	on roots of infected tree in yard
4823012	Ganoderma root and butt rot	Ganoderma lucidum	on roots of infected tree in yard
4823013	Ganoderma root and butt rot	Ganoderma lucidum	Spores on top of fruiting bodies. Note ferns growing under trees. The trees provide shade for the commercial fern production but cultivation of the soil causes root damage and infection.
4213087	northern tooth	Climacodon septentrionalis
4213088	ash heart rot	Perenniporia fraxinophila
4213081	red-belted fungus	Fomitopsis pinicola
2252018	Irpex canker	Spongipellis pachyodon	cross-section of canker showing decayed wood
2251068	artist's conk	Ganoderma applanatum	underside of fruiting body, see also 2251069
2251069	artist's conk	Ganoderma applanatum	upper side of fruiting body, see also 2251068
2252016	Perenniporia canker	Perenniporia ellisiana	and canker
0488101	turkey tail	Trametes versicolor	cluster with typical multicolor zones on upper sides
0590028	sulfur shelf	Laetiporus sulphureus
0590034	Ganoderma root and butt rot	Ganoderma lucidum
0590035	turkey tail	Trametes versicolor	cluster with typical multicolor zones on upper sides
0590040	red polypore	Pycnoporus cinnabarinus

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Forestry: Hardwood