 Spores (in KOH) of common rustgill mushrooms (Gymnopilus penetrans) collected from a pine forest in Bastrop State Park a day before. Texas, January 22, 2023
 Spores (in KOH, spore print orange) of small rustgill mushrooms (Gymnopilus) with brown caps collected a day before in Lick Creek Park. College Station, Texas, April 28, 2024
 Spores (in KOH) of rustgill mushrooms Gymnopilus fulvosquamulosus from a log in a dried oxbow (spore print rusty brown), collected in Lick Creek Park. College Station, Texas, November 15, 2023
 Spores (in KOH, spore print bright rusty orange) of rustgill mushrooms Gymnopilus liquiritiae(?) from rotting oak wood, collected on Kiwanis Nature Trail. College Station, Texas, May 7, 2024
 Orange gills of common rustgill mushrooms (Gymnopilus penetrans) under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Common rustgill mushrooms (Gymnopilus penetrans) on a pine cone on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Common rustgill mushrooms (Gymnopilus penetrans) on a pine cone on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Spores (in lugol) of mushrooms Pholiota spumosa (spore print dark brown) collected in Bastrop State Park a day before. Texas, January 22, 2023
 Spores (in lugol) of wrinkled crust fungus Serpula himantioides from a pine log (spore print orange-brown, turns orange in KOH), collected a day before in Sam Houston National Forest. Texas, January 12, 2023
 Common rustgill mushrooms (Gymnopilus penetrans) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Spores (in KOH, spore print rusty, stem hollow(?)) of rustgill mushrooms (Gymnopilus) from Yaupon Loop Trail, collected in Lick Creek Park. College Station, Texas, May 8, 2024
 Common rustgill mushrooms (Gymnopilus penetrans) in Huntsville State Park. Texas, December 18, 2020
 Common rustgill mushrooms (Gymnopilus penetrans) on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 9, 2024
 Common rustgill mushrooms (Gymnopilus penetrans) on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Common rustgill mushrooms (Gymnopilus penetrans) on a pine log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 11, 2018
 Common rustgill mushrooms (Gymnopilus penetrans) on a pine log on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021
 Common rustgill mushrooms (Gymnopilus penetrans) on rotting pine wood on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Spectacular rustgill mushrooms (Gymnopilus junonius) at the base of a dry standing pine (spore print rusty brown) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 2023
 Common rustgill mushrooms (Gymnopilus penetrans) on a fallen pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 18, 2019
 Underside of common rustgill mushrooms (Gymnopilus penetrans) on a fallen pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 18, 2019
 Cross section of common rustgill mushrooms (Gymnopilus penetrans) on rotting pine wood on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Common rustgill mushrooms (Gymnopilus penetrans) with side view on rotting pine wood on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Common rustgill mushrooms (Gymnopilus penetrans) under pines on Forest Service Road 231 near Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, November 19, 2023
 Spores (in KOH, spore print dark brown) of common fieldcap mushroom (Agrocybe pediades) collected on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 16, 2023
 Common rustgill mushrooms (Gymnopilus penetrans) under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Spores (in KOH, spore print orange-brown) of orange oysterling mushrooms from a vertically cut surface of an oak log, collected a day before in Sam Houston National Forest north from Montgomery. Texas, November 13, 2023
 Spores (in lugol, spore print light brown)of larger Mallocybe mushrooms collected in Bastrop State Park. Bastrop, Texas, May 17, 2024
 Spores (in KOH) of stalked puffball mushrooms Tulostoma fimbriatum(?) from sandy soil (spore light brown) collected in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Rustgill mushrooms Gymnopilus fulvosquamulosus on a log in a dried oxbow (spore print rusty brown) in Lick Creek Park. College Station, Texas, November 15, 2023
 Spores (in lugol) of stalked puffball mushrooms Tulostoma fimbriatum(?) from sandy soil (spore light brown) collected in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Common rustgill mushrooms (Gymnopilus penetrans) in Sosnovka Park. Saint Petersburg, Russia, July 24, 2017
 Spores (in KOH, spore print olive) of a mushroom Boletus ochraceoluteus(?) collected in Bastrop State Park. Bastrop, Texas, May 17, 2024
 Rustgill mushrooms Gymnopilus penetrans or may be G. sapineus on a pine log on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 14, 2021
 Spores (in lugol) of mushrooms Chromosera cyanophylla (spore print white) collected from a wet fallen pine on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Spores (in KOH) of spectacular rustgill mushrooms (Gymnopilus junonius) from the base of a dry standing pine collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 2023
 Spores (in KOH, spore print orange-brown) of white mushrooms Volvopluteus gloiocephalus from a lawn, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 17, 2023
 Dense cluster of rustgill mushrooms Gymnopilus penetrans or may be G. sapineus on a rotting pine log on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 14, 2021
 Common rustgill mushrooms (Gymnopilus penetrans) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, December 16, 2018
 Common rustgill mushrooms (Gymnopilus penetrans)(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Common rustgill mushrooms (Gymnopilus penetrans) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Common rustgill mushrooms (Gymnopilus penetrans)(?) on a log in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Spores of webcap mushroom Cortinarius semisanguineus (in KOH, spore print orange-brown), collected in Sam Houston National Forest. Texas, February 19, 2023
 Scale-like rustgill mushrooms (Gymnopilus lepidotus) growing on a pine stick in Bastrop State Park. Bastrop, Texas, September 10, 2020
 Caps of common rustgill mushrooms (Gymnopilus penetrans) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, December 16, 2018
 Common rustgill mushrooms (Gymnopilus penetrans) on rotten wood in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Rustgill mushrooms Gymnopilus penetrans on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Spores (at very low magnification, x10 objective, spore print thin, slightly brown) of oysterling mushrooms Clitopilus hobsonii(?) collected 2 days before near Caney Creek in Sam Houston National Forest. Texas, January 2, 2023
 Spores (in KOH) of spectacular rustgill mushrooms (Gymnopilus junonius) collected near an oxbow a day before in Lick Creek Park. College Station, Texas, October 26, 2023
 Spores of mushrooms Melanoleuca or may be Lactarius (spore print white) collected from a wet area on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Spores of conifer mazegill mushrooms (Gloeophyllum sepiarium) collected from a dried pine tree in Bastrop State Park a day before. Texas, January 22, 2023
 Spores of small orange cap bolete mushrooms Boletus subfraternus (spore print olive-brown) collected in Sam Houston National Forest near Montgomery. Texas, June 6, 2022
 Spores (under a microscope, in lugol) of mushrooms Melanoleuca or may be Lactarius (spore print white) collected from a wet area on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Spores of orange and brown brittlestem mushrooms (Psathyrella) (spore print brown) collected in Sam Houston National Forest. Texas, September 3, 2022
 Spores (in KOH) of bolete mushrooms Xerocomus illudens(?) (spore print olive brown) collected in Sam Houston National Forest. Texas, October 28, 2023
 Spores (spore print white, dense) of odontoid corticioid fungus from a hardwood log, collected a day before in Lick Creek Park. College Station, Texas, January 14, 2023
 Spores of Ramaria mushroom (spore print light brown) from lower part of rotten pine log, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 2023
 Spores (in KOH) of mushrooms Agrocybe acericola (spore print brown) collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Spores (in Melzer) of oysterling mushrooms Clitopilus hobsonii (spore print light brown) collected a day before in Sam Houston National Forest. Texas, February 20, 2023
 Spores (in KOH) of mushrooms Psilocybe coronilla (spore print dark brown) collected in Bee Creek Park. College Station, Texas, May 3, 2023
 Spores of mushrooms Panus tephroleucus (spore print white), collected a day before in Lick Creek Park. College Station, Texas, May 5, 2023
 Spores (spore print white) of bonnet mushrooms (Mycena) collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 7, 2023
 Spores of arched earthstar mushrooms Geastrum quadrifidum or may be G. fornicatum collected in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Spores of small orange Leucoagaricus(?) mushrooms from mossy soil (spore print turns brown in lugol) collected in Lick Creek Park. College Station, Texas, May 13, 2024
 Spores of dingy twiglet mushrooms (Simocybe centunculus) (in KOH, spore print brown), collected in Sam Houston National Forest north from Montgomery. Texas, April 14, 2023
 Spores (spore print white) of burnt knight mushrooms (Tricholoma ustale) collected north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 31, 2023
 Spores (in KOH) (spore print dark) of brittlegill mushrooms Psathyrella longipes from wet muddy area, collected in Sam Houston National Forest near Richards. Texas, November 19, 2023
 Spores (in KOH, spore print black) of brittlestem mushrooms (Psathyrella) found near a primitive campground, collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Spores (in Melzer) of some Multifurca or may be Lactarius mushrooms under oaks (spore print light brown) collected in Hensel Park. College Station, Texas, May 8, 2023
 Spores (in lugol) of some Multifurca or may be Lactarius mushrooms under oaks (spore print light brown) collected in Hensel Park. College Station, Texas, May 8, 2023
 Spores of small tall pinkgill (Entoloma) mushrooms (spore print pinkish), collected in Sam Houston National Forest near Montgomery. Texas, January 6, 2024
 Spores (spore print thin, white) of crust fungus Hymenochaete from a fallen branch of a pecan tree, collected a day before in Lick Creek Park. College Station, Texas, January 3, 2023
 Scale-like rustgill mushrooms (Gymnopilus lepidotus) on Lost Pines Trail in Bastrop State Park. Bastrop, Texas, September 10, 2020
 Spores of oyster rollrim mushrooms (Tapinella panuoides) (spore print light brown, dirty) collected a day before in Sam Houston National Forest north from Montgomery. Texas, November 26, 2023
 Spores of flat oysterling mushrooms (Crepidotus applanatus), in KOH (spore print brown), collected in Lick Creek Park. College Station, Texas, April 29, 2023
 Spores of mushrooms Limacella illinita (Zhuliangomyces illinitus), spore print white, collected in Lick Creek Park. College Station, Texas, April 29, 2023
 Spores of bonnet mushrooms (Mycena) from a side of a path (spore print white), collected in Lick Creek Park. College Station, Texas, December 1, 2023
 Spores (spore print white) of mushrooms Anthracophyllum lateritium at low magnification, collected in Little Thicket Nature Sanctuary a day before. Texas, April 23, 2023
 Spores of Neohygrocybe(?) mushrooms (spore print white, may be slight brown), collected Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 28, 2023
 Spores (in KOH) of mushrooms Pholiota spumosa collected in Bastrop State Park a day before. Texas, January 22, 2023
 Spores of some Leucoagaricus mushrooms from a trail with sparse grass (spore print almost white, turns dark purple in lugol) collected in Bee Creek Park. College Station, Texas, November 6, 2023
 Spores (in KOH) at low magnification (x40 objective) of petticoat mottlegill mushrooms (Panaeolus papilionaceus) from dung (spore print black), collected in Lick Creek Park. College Station, Texas, November 27, 2023
 Spores (spore print light brown) of Mallocybe mushrooms collected on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, May 11, 2024
 Spores of small pleurotoid mushrooms Moniliophthora conchata (Crinipellis conchata)(?) (spore print white, spore size 8.2 - 8.8 x 4.6 - 5 micron) collected in Sam Houston National Forest near Montgomery. Texas, July 17, 2022
 Spores of mushroom Tricholomopsis flammula (spore print white) collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Spores (in KOH, spore print brownish) of saffron oysterling mushroom (Crepidotus crocophyllus) collected in Sam Houston National Forest near Richards. Texas, November 19, 2023
 Rustgill mushrooms Gymnopilus penetrans(?) near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Spores (in KOH) of rustgill mushrooms Gymnopilus luteoviridis collected in Lick Creek Park. College Station, Texas, April 19, 2024
 Hyphae and spores of yellowish web-like fungus between soil and a wet log from Toad Pond, collected in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Spores (in KOH) of some pinkgill (Entoloma)(?) mushrooms (stem is tuff, spore print pinkish), collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 18, 2023
 Rustgill mushrooms Gymnopilus penetrans on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Spores (in KOH, spore print brown) of chestnut brittlestem mushrooms Homophron spadiceum (Psathyrella spadicea) from the base of a hackberry tree, collected in Lick Creek Park. College Station, Texas, November 15, 2023
 Spores of a mushroom Bolbitius pluteoides from a burned oak log (spore print rusty brown), collected in Sam Houston National Forest north from Montgomery. Texas, December 3, 2023
 Spores of blewit mushroom (Lepista nuda) (spore print grey), collected a day before in Lick Creek Park. College Station, Texas, May 5, 2023
 Spores of blackening Russula mushroom (spore print yellowish light brown), collected in Hensel Park. College Station, Texas, May 8, 2023
 Spores (in lugol) of some pinkgill (Entoloma)(?) mushrooms (stem is tuff, spore print pinkish), collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 18, 2023
 Spores of a small pluteus mushroom growing on soil (spore print pink), collected in Sam Houston National Forest near Montgomery. Texas, January 6, 2024
 Spores (in KOH) of small orange webcap mushrooms (Cortinarius)(?) (spore print rusty brown) in sphagnum collected earlier 8/3/2024 in Petiayarvi, north from Saint Petersburg, Russia, August 23, 2024
 Spores of small Psathyrella mushrooms (spore print brown) collected in Sam Houston National Forest. Texas, May 26, 2022
 Spores (in KOH) of fieldcap mushrooms Agrocybe pediades collected in Bastrop State Park. Bastrop, Texas, April 15, 2023
|