 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
 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
 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
 Tiny green cup fungus Catinella olivacea on underside of a thick half-decomposed 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 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
 Asci, spores and paraphyses 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
 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
 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
 Brown cups of Ascomycete fungus Anthracobia maurilabra(?) on a bonfire site in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 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
 Small cups of Ascomycete mushrooms under an oak log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 27, 2019
 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
 Tiny cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, April 9, 2022
 Ascomycete mushrooms Galiella rufa in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Cross section of Ascomycete mushrooms Galiella rufa in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 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
 White cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 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
 Spores of Ascomycete fungus Galiella rufa collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 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
 Asci at low magnification of Ascomycete fungus Galiella rufa collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Asci and paraphyses of Ascomycete fungus Galiella rufa collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Spores of Ascomycete fungus Galiella rufa at low magnification, collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 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
 Tiny cups of Ascomycete fungus Hyaloscypha britannica on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Tiny cups of Ascomycete fungus Hyaloscypha britannica(?) on a pine log on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica on a wet pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 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
 Close-up of tiny cups of Ascomycete fungus Hyaloscypha britannica(?) on a pine log on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Masses of tiny cups of Ascomycete fungus Hyaloscypha britannica(?) on a pine log on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Ascomycete fungus Anthracobia maurilabra(?) on an old bonfire site in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Ascomycete fungus Anthracobia maurilabra(?) on charred soil in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Ascomycete fungus Anthracobia maurilabra(?) on a bonfire site in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 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
 Tiny cups of Ascomycete fungus Orbilia(?) on underside of burned oak near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, February 20, 2023
 Close-up of ascomycete fungus Anthracobia maurilabra(?) on a bonfire site in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Details of tiny cups of Ascomycete fungus Orbilia(?) on underside of burned oak near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, February 20, 2023
 Close-up of tiny cups of Ascomycete fungus Orbilia(?) on underside of burned oak near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, February 20, 2023
 Hairy white cups of Ascomycete fungus Hyaloscypha britannica growing together with yellowish cups of Orbilia(?) on underside of a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Close up of ascomycete mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 Ascomycete mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on wet rotting leaves in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 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
 Ascomycete mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on wet rotting leaves near a creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 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
 White apothecia of ascomycete mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on wet leaves in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 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
 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
 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
 Small disk apothecia of ascomycete mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on wet leaves in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 25, 2020
 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
 Small disk apothecia of ascomycete mushrooms Phaeohelotium epiphyllum (Hymenoscyphus epiphyllus) on wet leaves in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 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
 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
 Underside of kidney-shaped tooth fungus (Mycorrhaphium adustum) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
 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
 Brown corticioid fungus on a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Velvet-top fungus (Phaeolus schweinitzii) near a pine 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
 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
 Tiny cups of Ascomycete fungus Hyalorbilia inflatula on underside of a log in Lick Creek Park. College Station, Texas, November 15, 2023
 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
 Fallen pine covered by corticioid (crust) fungus in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 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
 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
 Brown corticioid (crust) fungus on a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 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
 Porous corticioid fungus on bark of a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Cap of mushroom Tricholomopsis flammula in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Mushrooms Agrocybe acericola 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
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 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
 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
 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
 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
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