 Green cups of Ascomycete fungus Catinella olivacea on underside of a thick pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Decomposing of green cups of Ascomycete fungus Catinella olivacea on underside of a thick pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Close-up of green cups of Ascomycete fungus Catinella olivacea on underside of a thick pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Pattern of Ascomycete fungus Catinella olivacea on underside of a thick pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Asci with spores of Ascomycete fungus Catinella olivacea, collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Asci, spores and paraphyses of Ascomycete fungus Catinella olivacea, collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Asci with spores at low mafnification of Ascomycete fungus Catinella olivacea, collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Spores (in KOH) of Ascomycete fungus Catinella olivacea collected in Big Creek Scenic Area of Sam Houston National Forest a day before. Texas, May 1, 2023
 Young growth of elastic polypore mushroom (Wrightoporia avellanea) on underside of a thick pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Spores (in Melzer) of Ascomycete fungus Catinella olivacea (could be contaminated by other spores) collected in Big Creek Scenic Area of Sam Houston National Forest a day before. Texas, May 1, 2023
 Spores of elastic resupinate polypore fungus Wrightoporia avellanea from underside of a thick pine log, collected in Big Creek Scenic Area of Sam Houston National Forest a day before. Texas, May 1, 2023
 Corticioid fungus Coniophora olivacea(?) on pine bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Hydnoid crust fungus Hymenochaetopsis olivacea (Hydnoporia olivacea) on a fallen oak branch in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 27, 2019
 Texture of hydnoid crust fungus Hymenochaetopsis olivacea (Hydnoporia olivacea) on a fallen oak branch in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 27, 2019
 Corticioid fungus Coniophora olivacea(?) on bark of a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Green corticioid fungus Drepanospora viridis (Helicoma viride)(?) on underside of a thick wet pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Green and yellow corticioid fungus Drepanospora viridis (Helicoma viride)(?) on underside of a thick wet pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Underside of velvet-top fungus (Phaeolus schweinitzii) near a pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Underside of mushroom Tricholomopsis flammula in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Underside of honey fungus (Armillaria mellea) in dryer oak and pine forest in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Tiny white disks of ascomycete fungus Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on a leaf in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 25, 2020
 Polypore mushroom Microporellus dealbatus and its underside surface in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Underside of a large milkcap mushroom Lactifluus allardii in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Thin green and yellow covering (turns dark-olive after drying) of corticioid fungus Drepanospora viridis (Helicoma viride)(?) on underside of a thick wet pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Tiny green liverwort Leucolejeunea conchifolia(?) or may be Radula complanata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
 Underside of milkcap mushroom Lactifluus petersenii (Lactarius petersenii)(?) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Cup fungus Catinella olivacea(?) on a resupinate polypore mushroom on a smooth wet branch in swampy area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 7, 2018
 Dark Ascomycete fungus Catinella olivacea(?) on a resupinate polypore mushroom on a smooth wet branch in swampy area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 7, 2018
 Close up of Ascomycete fungus Catinella olivacea(?) on a resupinate polypore mushroom on a smooth wet branch in swampy area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 7, 2018
 Some milkcap (Lactarius) mushrooms growing on decomposed wood in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 11, 2020
 Resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a vertically cut surface of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Magnolia-cone Xylaria fungus (Xylaria magnoliae) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Guttation (water droplets) on a resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Pattern of resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a vertically cut surface of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Small soft button-like polypore mushrooms on underside of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Close-up of guttation (water droplets) on a resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Testure of guttation (water droplets) on a resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Underside of brittlegill mushroom Russula earlei on a sandy trail in a pine forest in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, September 12, 2020
 Underside of velvet-top fungus (Phaeolus schweinitzii) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
 Underside of velvet-top fungus (Phaeolus schweinitzii) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Web-like silvery fungus on underside of a magnolia leaf in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Close-up of corticioid fungus Drepanospora viridis (Helicoma viride)(?) on underside of a thick wet pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Close-up of small soft button-like polypore mushrooms on underside of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Small stagshorn mushrooms Calocera cornea together with tiny glasscup fungus Orbilia xanthostigma(?) on a recently fallen oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Underside of kidney-shaped tooth fungus (Mycorrhaphium adustum) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
 Tiny white disks of ascomycete mushroom Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on a leaf in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 Masses of tiny ascomycete mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on a wet rotting leaf in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 Underside of Hohenbuehelia mushroom on a small log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 25, 2020
 Underside of a mushroom Agaricus vinosobrunneofumidus in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 25, 2020
 Green branch of some tree fallen after a windy day in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 Velvet-top fungus (Phaeolus schweinitzii) near a pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Brown corticioid fungus on a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Zoned pattern of web-like silvery fungus on underside of a magnolia leaf in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Fungus Hypomyces luteovirens on underside of brittlegill (Russula) mushroom in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Close-up of root rot fungus Heterobasidion annosum on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Fallen pine covered by corticioid (crust) fungus in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Porous crust fungus on a fallen branch of a pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Texture of root rot fungus Heterobasidion annosum on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Root rot fungus Heterobasidion annosum on bark of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Porous corticioid fungus on bark of a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Close-up of corticioid (crust) fungus on a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Brown corticioid (crust) fungus on a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Mushrooms Agrocybe acericola in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Cap of mushroom Tricholomopsis flammula in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Swollen pine root with pine-pine gall rust (Endocronartium harknessii, Cronartium harknessii rust fungus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Pine-pine gall rust (Endocronartium harknessii, Cronartium harknessii rust fungus) on a swollen root at the base of a pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 White pores of root rot fungus Heterobasidion annosum on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Root rot fungus (polypore mushroom) Heterobasidion annosum(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Close up of porous corticioid fungus on bark of a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Round patch of root rot fungus Heterobasidion annosum on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Root rot fungus Heterobasidion annosum on leaves attached to a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Velvet-top fungus (Phaeolus schweinitzii mushroom) on a pine stump in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
 Root rot fungus (polypore mushroom) Heterobasidion annosum(?) on a dry pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Partially dissected swollen pine root with pine-pine gall rust (Endocronartium harknessii, Cronartium harknessii rust fungus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Close-up of mushrooms Agrocybe acericola in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Ascomycete mushrooms Galiella rufa in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Mushrooms Hohenbuehelia angustata on a decomposing oak log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Mushroom Tricholomopsis flammula on beech roots in area with no grass, near the creek, in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Swarming spine fungus (Mucronella calva) on a thick wet rotting pine on Richards Loop Trail in Sam Houston National Forest. Texas, April 8, 2023
 Spores (in lugol) of swarming spine fungus (Mucronella calva) from thick wet pine log collected in Sam Houston National Forest near Montgomery a day before. Texas, April 9, 2023
 Root rot fungus Heterobasidion annosum enveloping leaves and needles on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 White rot fungus Phlebiopsis gigantea in a crack of a broken pine tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Brown Matsutake mushrooms (Tricholoma caligatum) between the trail and the creek, half-covered by dry leaves in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Coral slime mold (Ceratiomyxa fruticulosa) on a wet pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 28, 2018
 Gills of pinkgill mushrooms Entoloma subradiatum in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Caps of mushrooms Hohenbuehelia angustata on a decomposing oak log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Gills of mushrooms Hohenbuehelia angustata on a decomposing oak log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Large milkcap mushroom Lactifluus allardii in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Hairy rubber cup mushrooms (Galiella rufa) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Polypore mushroom Trametes lactinea on a stump in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Cross section of mushrooms Agrocybe acericola in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Polypore mushroom Microporellus dealbatus on a stump in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Bear Lentinus mushrooms (Lentinellus ursinus) on an oak(?) log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Side view of mushrooms Agrocybe acericola in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Tiny liverworts at the base of a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Underside of bracket polypore mushrooms Trametes nivosa on a dry standing tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 25, 2020
 Crust fungus Hypoxylon fragiforme in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 25, 2020
 Spores (in Toluidine blue dye) of swarming spine fungus (Mucronella calva) from thick wet pine log collected in Sam Houston National Forest near Montgomery a day before. Texas, April 9, 2023
 Tiny cup fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, April 9, 2022
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