 Gymnopus biformis mushrooms growing on litter and pine needles near Richards Loop Trail in Sam Houston National Forest. Texas, October 2, 2021
 Hairy-stalked Gymnopus mushrooms (Gymnopus spongiosus) in Bee Creek Park. College Station, Texas, February 26, 2022
 Gymnopus mushrooms on Kiwanis Nature Trail. College Station, Texas, November 17, 2017
 Gymnopus spongiosus mushrooms on Kiwanis Nature Trail. College Station, Texas, November 17, 2017
 Gymnopus spongiosus mushrooms on Kiwanis Nature Trail. College Station, Texas, December 7, 2017
 Mushrooms Gymnopus spongiosus on Kiwanis Nature Trail. College Station, Texas, November 17, 2017
 Gymnopus biformis mushrooms growing on Forest Service Road 203 near Richards Loop Trail in Sam Houston National Forest. Texas, October 2, 2021
 Hairy-stalked Gymnopus mushrooms (Gymnopus spongiosus(?)) under small oaks in Lick Creek Park. College Station, Texas, January 25, 2021
 Young Gymnopus spongiosus mushrooms taken from Kiwanis Nature Trail. College Station, Texas, November 12, 2017
 Gymnopus spongiosus mushrooms in oak forest on Kiwanis Nature Trail. College Station, Texas, December 7, 2017
 Gymnopus spongiosus mushrooms with oak leaves on Kiwanis Nature Trail. College Station, Texas, December 20, 2017
 Gymnopus spongiosus mushrooms on rotten wood on Kiwanis Nature Trail. College Station, Texas, November 12, 2017
 Close up of Gymnopus spongiosus mushrooms on rotten wood on Kiwanis Nature Trail. College Station, Texas, November 12, 2017
 Close up of immature Gymnopus spongiosus mushrooms on rotten wood on Kiwanis Nature Trail. College Station, Texas, November 12, 2017
 Young Gymnopus spongiosus mushrooms growing on rotten wood on Kiwanis Nature Trail. College Station, Texas, November 12, 2017
 Gymnopus biformis mushrooms on pine needles on Forest Service Road 203 on a shortcut of Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 22, 2018
 Masses of Gymnopus biformis mushrooms on pine needles on Forest Service Road 203 on a shortcut of Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 22, 2018
 Gymnopus biformis mushrooms growing on litter and pine needles on Forest Service Road 203 on a shortcut of Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 22, 2018
 Luxury cap mushrooms (Gymnopus luxurians) on Kiwanis Nature Trail. College Station, Texas, September 9, 2020
 Masses of small mushrooms Gymnopus spongiosus in Bee Creek Park. College Station, Texas, December 21, 2017
 Gymnopus like mushrooms Marasmiellus biformis(?) under small oaks in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 18, 2020
 Small mushrooms Gymnopus spongiosus growing on buried twigs in Bee Creek Park. College Station, Texas, December 21, 2017
 Gymnopus mushrooms on an oak leaf in Hensel Park. College Station, Texas, December 9, 2017
 Gymnopus luxurians mushrooms in Hensel Park. College Station, Texas, October 19, 2018
 Tiny Gymnopus mushrooms growing on a dry oak leaf in Hensel Park. College Station, Texas, December 9, 2017
 Hairy-stalked Gymnopus mushrooms (Gymnopus spongiosus)(?) under oaks and pines near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, January 4, 2024
 Spores of hairy-stalked Gymnopus mushrooms (Gymnopus spongiosus)(?), collected in Sam Houston National Forest. Texas, January 4, 2024
 Some Gymnopus(?) mushrooms on a stump in West Kotlin Nature Reserve in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Mushrooms Gymnopus foetidus(?) in dense bushes on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, May 16, 2024
 Gymnopus spongiosus mushrooms in Bee Creek Park. College Station, Texas, February 15, 2018
 Some Gymnopus(?) mushrooms in Lick Creek Park. College Station, Texas, September 21, 2018
 Gymnopus mushrooms on a lawn in Bee Creek Park. College Station, Texas, September 12, 2018
 Some Gymnopus mushrooms on a lawn in Bee Creek Park. College Station, Texas, September 12, 2018
 Mushrooms Gymnopus luxurians in Lick Creek Park. College Station, Texas, May 10, 2024
 Gymnopus(?) mushrooms on wood chips in Lick Creek Park. College Station, Texas, May 7, 2018
 Underside of mushrooms Gymnopus foetidus in Lick Creek Park. College Station, Texas, May 16, 2024
 Top view of mushrooms Gymnopus foetidus in Lick Creek Park. College Station, Texas, May 16, 2024
 Spores of mushrooms Gymnopus luxurians collected a day before in Lick Creek Park. College Station, Texas, May 11, 2024
 Cross section of mushrooms Gymnopus luxurians in Lick Creek Park. College Station, Texas, May 10, 2024
 Mushrooms Gymnopus spongiosus growing(?) in Lick Creek Park. College Station, Texas, July 20, 2021
 Tissues of mushrooms Gymnopus spongiosus collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Spores of mushrooms Gymnopus spongiosus collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Gymnopus(?) mushrooms near a tree utilization site in Lick Creek Park. College Station, Texas, May 7, 2018
 Agaricus diminutivus and Gymnopus mushrooms on a lawn in Bee Creek Park. College Station, Texas, September 12, 2018
 Small Gymnopus(?) mushrooms in grass on a lawn in Bee Creek Park. College Station, Texas, November 11, 2024
 Spores of mushrooms Gymnopus luxurians(?) collected in Lick Creek Park. College Station, Texas, February 2, 2024
 Gills of mushrooms Gymnopus spongiosus under microscope collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Basidia of mushrooms Gymnopus spongiosus under microscope collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Dense cluster of Gymnopus mushrooms on a rotten stump in Lick Creek Park. College Station, Texas, May 30, 2018
 Hyphae of mushrooms Gymnopus spongiosus under microscope collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Gills of mushrooms Gymnopus spongiosus under microscope collected in Bee Creek Park. College Station, Texas, February 26, 2022
 Mushrooms Gymnopus luxurians(?) under water oaks in Lick Creek Park. College Station, Texas, February 2, 2024
 Underside of small Gymnopus(?) mushrooms in grass on a lawn in Bee Creek Park. College Station, Texas, November 11, 2024
 Close-up of mushrooms Gymnopus spongiosus growing(?) in Lick Creek Park. College Station, Texas, July 20, 2021
 Luxury Caps mushroom (Gymnopus luxurians) on a lawn in Thomas Park. College Station, Texas, November 17, 2017
 Spores of mushrooms Gymnopus foetidus(?) from dense bushes, collected in Lick Creek Park. College Station, Texas, May 16, 2024
 Hyphae and basidia(?) of mushrooms Gymnopus luxurians(?) collected in Lick Creek Park. College Station, Texas, February 2, 2024
 Hyphae (in Congo Red) of mushrooms Gymnopus luxurians(?) collected in Lick Creek Park. College Station, Texas, February 2, 2024
 Gills of Luxury Caps mushroom (Gymnopus luxurians) on a lawn in Thomas Park. College Station, Texas, November 17, 2017
 Dissected Luxury Caps mushroom (Gymnopus luxurians) on a lawn in Thomas Park. College Station, Texas, November 17, 2017
 Spores (spore print white) of brown Gymnopus(?) mushrooms from a lawn, collected in Bee Creek Park. College Station, Texas, November 11, 2024
 Gymnopus mushrooms at the base of hackberry tree in Hensel Park. College Station, Texas, May 12, 2024
 Small Gymnopus mushrooms on a grassy field in Hensel Park. College Station, Texas, November 16, 2023
 Gymnopus(?) mushrooms on Lost Pines Trail in Bastrop State Park. Bastrop, Texas, October 5, 2013
 False Turkey Tail mushrooms (Stereum ostrea) on a nature trail in Bee Creek Park. College Station, Texas, October 22, 2017
 Spores of Gymnopus mushrooms at the base of hackberry tree collected in Hensel Park. College Station, Texas, May 12, 2024
 Side view of small Gymnopus mushrooms on a grassy field in Hensel Park. College Station, Texas, November 16, 2023
 Spores of small Gymnopus mushrooms from a grassy field collected in Hensel Park. College Station, Texas, November 16, 2023
 Luxury caps mushrooms (Gymnopus luxurians) among pine needles and oak leaves on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, October 5, 2021
 Underside and mycelium at the base of luxury caps mushrooms (Gymnopus luxurians) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, October 5, 2021
 Russet toughshank mushrooms (Gymnopus dryophilus) in Sosnovka Park. Saint Petersburg, Russia, July 19, 2017
 Wood woollyfoot mushrooms (Gymnopus peronatus) in Sosnovka Park. Saint Petersburg, Russia, July 22, 2017
 Russet toughshank mushrooms (Gymnopus dryophilus) in Sosnovka Park. Saint Petersburg, Russia, June 22, 2017
 Clustered toughshank mushrooms (Gymnopus confluens) in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Wood woollyfoot mushrooms (Gymnopus peronatus) in Sosnovka Park. Saint Petersburg, Russia, July 30, 2017
 Russet toughshank mushrooms (Gymnopus dryophilus) on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Close up of russet toughshank mushrooms (Gymnopus dryophilus) in Sosnovka Park. Saint Petersburg, Russia, June 22, 2017
 Underside of a mushroom Gymnopus luxurians(?) under water oaks in Lick Creek Park. College Station, Texas, February 2, 2024
 Gymnopus mushrooms on a pine cone in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018
 Caps of russet toughshank mushrooms (Gymnopus dryophilus) on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Russet toughshank mushrooms (Gymnopus dryophilus) under pines on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Side view of luxury caps mushrooms (Gymnopus luxurians) found among pine needles and oak leaves on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, October 5, 2021
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) on a nature trail in Bee Creek Park. College Station, Texas, October 22, 2017
 Cross section of a mushroom Gymnopus luxurians(?) under water oaks in Lick Creek Park. College Station, Texas, February 2, 2024
 Cap of a mushroom Gymnopus luxurians(?) under tall water oaks and yaupon in Lick Creek Park. College Station, Texas, February 2, 2024
 Side view of russet toughshank mushrooms (Gymnopus dryophilus) on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Wood mushroom (Agaricus sylvicola) on a nature trail in Bee Creek Park. College Station, Texas, October 22, 2017
 Spindleshank mushrooms (Gymnopus fusipes)(?) in Kuzmolovo, north from Saint Petersburg. Russia, July 26, 2017
 Russet toughshank mushrooms (Gymnopus dryophilus) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Mushrooms Gymnopus villosipes among burned wood of pines in Bastrop State Park. Bastrop, Texas, October 17, 2021
 Mushrooms Gymnopus villosipes in burned area under pines in Bastrop State Park. Bastrop, Texas, October 17, 2021
 Gills of wood mushroom (Agaricus sylvicola) on a nature trail in Bee Creek Park. College Station, Texas, October 22, 2017
 Trechispora crust fungus on rotten wood on a nature trail in Bee Creek Park. College Station, Texas, October 22, 2017
 Clustered toughshank mushrooms (Gymnopus confluens) in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 27, 2017
 Russet toughshank mushrooms (Gymnopus dryophilus) in a forest in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Fibrecap mushroom Inocybe sororia (Pseudosperma sororium) on a nature trail in Bee Creek Park. College Station, Texas, October 22, 2017
 Small Gymnopus(?) mushrooms on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, June 7, 2019
 Tiny Gymnopus(?) mushrooms on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, June 7, 2019
 Mushrooms Gymnopus foetidus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, September 22, 2018
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