 Cystidia(?) of omphalinoid mushrooms Arrhenia obscurata collected in Sam Houston National Forest. Texas, December 9, 2023
 Spores of omphalinoid mushrooms Arrhenia obscurata collected in Sam Houston National Forest. Texas, December 9, 2023
 Tissues at low magnification of omphalinoid mushrooms Arrhenia obscurata collected in Sam Houston National Forest. Texas, December 9, 2023
 Small grey omphalinoid mushrooms Arrhenia obscurata on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 9, 2023
 Small grey omphalinoid mushrooms Arrhenia obscurata on black background on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 9, 2023
 Small grey omphalinoid mushrooms on half-burned compacted soil on a trail, probably Arrhenia obscurata, on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 9, 2023
 Basidia of small omphalinoid mushrooms Contumyces vesuvianus(?), collected in Lick Creek Park. College Station, Texas, October 19, 2023
 Basidia and spores of small omphalinoid mushrooms Contumyces vesuvianus(?), collected in Lick Creek Park. College Station, Texas, October 19, 2023
 Basidia of mushrooms Albatrellus subrubescens collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 22, 2023
 Basidia of greyling mushrooms Tephrocybe anthracophila from an old bonfire site, collected in Sam Houston National Forest north from Montgomery. Texas, December 3, 2023
 Basidia and spores of greyling mushrooms Tephrocybe anthracophila from an old bonfire site, collected in Sam Houston National Forest north from Montgomery. Texas, December 3, 2023
 Basidia of pinkgill mushrooms Entoloma subradiatum(?) collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Basidia and spores of tiny white Mycena mushrooms from a pine cone, collected in Sam Houston National Forest near Montgomery. Texas, May 5, 2023
 Basidia and spores of tiny Mycena mushrooms from a slope of an ash pit, collected on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Basidia (in Congo Red) of tiny white Mycena mushrooms from a pine cone, collected in Sam Houston National Forest near Montgomery. Texas, May 5, 2023
 Basidia and spores of orange oysterling mushrooms from a vertically cut surface of an oak log, collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Basidia of white oysterling mushrooms Hohenbuehelia(?) from a large fallen oak collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Basidia and a cystidium of brittlegill mushrooms Psathyrella longipes from wet muddy area, collected in Sam Houston National Forest near Richards. Texas, November 19, 2023
 Basidia and spores of white oysterling mushrooms Hohenbuehelia(?) from a large fallen oak collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Basidia and basidioles of mushrooms Agrocybe acericola found under a magnolia tree, collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Basidia and cystidia of small brown mushrooms Pluteus thomsonii(?), collected on South Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, January 14, 2023
 Cystidia and basidia of Pluteus(?) mushrooms from the base of a burned oak collected Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 28, 2023
 Spores and basidia of Pluteus(?) mushrooms from the base of a burned oak collected Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 28, 2023
 Spores and basidia at low magnification of Pluteus(?) mushrooms from the base of a burned oak collected Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 28, 2023
 Basidia and spores of pinkgill mushrooms Entoloma papillatum, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 18, 2023
 Basidia (in Congo red dye, x100 objective) of small brown Hebeloma(?) mushrooms from burned ground, collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 2023
 Basidia of mushrooms Chromosera cyanophylla from rotting pine wood, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Basidia of mushroom Limacella glischra under a microscope, collected in Sam Houston National Forest north from Montgomery. Texas, April 14, 2023
 Basidia and spores (under x100 objective) of tiny brown mushrooms (Gymnopilus, Galerina or Hebeloma) from burned ground, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, October 29, 2023
 Basidia and spores of mushrooms Chromosera cyanophylla from rotting pine wood, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Basidia and tissues (in Congo red dye, x100 objective) of small brown Hebeloma(?) mushrooms from burned ground, collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 2023
 Basidia and cystidia of mushrooms Chromosera cyanophylla from rotting pine wood, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Basidia and cystidia of a young Coprinopsis mushroom from hardwood in wet area, collected in Sam Houston National Forest near Richards. Texas, November 19, 2023
 Basidia and spores of brittlegill mushroom Russula subloculata (Macowanites americanus)(?) from muddy path, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 18, 2023
 Cystidia and basidia of mushrooms Pholiota spumosa, collected around a pine stump from muddy soil on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Basidia and hyphae of mushrooms Pholiota spumosa, collected around a pine stump from muddy soil on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Basidia of mushroom Melanoleuca melaleuca(?) collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 2023
 Basidia of swarming spine fungus (Mucronella calva) under a microscope with x40 objective, collected in Sam Houston National Forest near Montgomery a day before. Texas, April 9, 2023
 Basidia of mushroom Tricholomopsis flammula from beech roots, collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Basidia of false truffle mushroom Rhizopogon roseolus(?) collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, November 6, 2023
 Basidia 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
 Basidia of mushroom Tricholomopsis flammula from beech roots, low magnification, collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Spores and basidia of mushroom Agaricus auricolor from Forest Service Rd 231 collected Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 28, 2023
 Bottle-shaped cystidia and basidia of mushrooms Pholiota spumosa, collected around a pine stump from muddy soil on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Spores and basidia at low magnification of mushroom Agaricus auricolor from Forest Service Rd 231 collected Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 28, 2023
 Spores of small yellowish omphalinoid mushrooms Hydropus omphaliiformis(?) from rotting wood collected in Sam Houston National Forest near Montgomery. Texas, September 4, 2022
 Omphalinoid mushrooms Arrhenia rickenii(?) together with Tephrocybe atrata(?) among charred wood on a site of fire near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Basidia of some fungal tissue grown together with black fungus Sphaeria (Rosellinia) collected on South Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, January 14, 2023
 Basidia and spores of Ramaria mushroom from lower part of rotten pine log under a microscope, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 2023
 Basidia of red-brown slimy stem Limacella mushroom (Limacella glischra) (in Congo Red dye) collected in Sam Houston National Forest north from Montgomery. Texas, April 14, 2023
 Cystidia and basidia of mushrooms Hygrophorus hypothejus(?) collected in Sam Houston National Forest near Montgomery. Texas, January 6, 2024
 Basidia with immature spores of mushrooms Hygrophorus hypothejus(?) collected in Sam Houston National Forest near Montgomery. Texas, January 6, 2024
 Basidia and spores of webcap mushrooms Cortinarius semisanguineus collected on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Basidia and spores of webcap mushrooms Cortinarius semisanguineus under microscope, collected on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Details of basidia and spores of webcap mushrooms Cortinarius semisanguineus collected on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Basidia and spores of webcap mushrooms Cortinarius semisanguineus at higher magnification, collected on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Basidia and spores of parasol mushrooms Macrolepiota procera under a microscope at low magnification collected near Caney Creek in Sam Houston National Forest north from Montgomery. Texas, August 21, 2022
 Spores of small brown webcap (Cortinarius) mushrooms collected in Sam Houston National Forest. Texas, December 9, 2023
 Tissues of small omphalinoid mushrooms Contumyces vesuvianus(?) at low magnification, collected in Lick Creek Park. College Station, Texas, October 19, 2023
 Spores and basidia of inkcap mushrooms Coprinopsis spilospora under a microscope (x40 objective) collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, August 13, 2022
 Spores and basidia of mushrooms Pluteus longistriatus collected on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, June 26, 2022
 Spores, basidia and cystidia of inkcap mushrooms Coprinopsis spilospora (x40 objective) collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, August 13, 2022
 Basidia and spores of inkcap mushrooms Coprinopsis spilospora (x100 objective) collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, August 13, 2022
 Basidia and spores of parasol mushrooms Macrolepiota procera under a microscope in Congo Red solution collected near Caney Creek in Sam Houston National Forest north from Montgomery. Texas, August 21, 2022
 Spores of small pinkgill (Entoloma) mushrooms from floodplain, collected in Sam Houston National Forest near Montgomery. Texas, December 2, 2023
 Spores of mushrooms Irpicodon pendulus from a fallen pine, collected 2 days before in Sam Houston National Forest. Texas, December 4, 2023
 Spores (in KOH) of rounded earthstar mushrooms (Geastrum saccatum) collected in Sam Houston National Forest near Montgomery. Texas, December 2, 2023
 Basidia and hyphae of small pleurotoid mushrooms Moniliophthora conchata (Crinipellis conchata)(?) collected in Sam Houston National Forest near Montgomery. Texas, July 17, 2022
 Spores (spore size 8.5-10.1x4.3-5.4) of small omphalinoid mushrooms Contumyces vesuvianus(?), collected in Lick Creek Park. College Station, Texas, October 19, 2023
 Crowded spores of mushrooms Irpicodon pendulus from a fallen pine, collected 2 days before in Sam Houston National Forest. Texas, December 4, 2023
 Basidia of orange mock oyster mushrooms (Phyllotopsis nidulans) collected in Caney Creek section of Sam Houston National Forest on a large pine near campground in January of 2021. Texas, February 19, 2022
 Tissue of a gill milkcap mushrooms (Lactarius) with basidia under a microscope collected Jan. 23 on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 23, 2022
 Spores (in lugol) at of Pine Spikes mushrooms (Chroogomphus vinicolor) collected in Sam Houston National Forest north from Montgomery. Texas, December 3, 2023
 Tissues of mushrooms Albatrellus subrubescens collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 22, 2023
 Tissues at low magnification of mushrooms Albatrellus subrubescens collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 22, 2023
 Spores at low magnification (with x40 objective) of Pine Spikes mushrooms (Chroogomphus vinicolor) collected in Sam Houston National Forest north from Montgomery. Texas, December 3, 2023
 Hyphae and spores of mushrooms Albatrellus subrubescens collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 22, 2023
 Spores (with x100 objective) at of Pine Spikes mushrooms (Chroogomphus vinicolor) collected in Sam Houston National Forest north from Montgomery. Texas, December 3, 2023
 Spores of mushrooms Albatrellus subrubescens collected 2 days before on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 24, 2023
 Cystidia(?) and spores of greyling mushrooms Tephrocybe anthracophila from an old bonfire site, collected in Sam Houston National Forest north from Montgomery. Texas, December 3, 2023
 Basidia and cystidia (in Congo Red, x40 objective) of some tiny gilled mushrooms collected from moss under a juniper forest on a side of a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023
 Tissues at low magnification (x40 objective) of greyling mushrooms Tephrocybe anthracophila from an old bonfire site, collected in Sam Houston National Forest north from Montgomery. Texas, December 3, 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
 Basidia with spores of polypore mushrooms Panus neostrigosus (Panus lecomtei) from a fallen pine, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, August 13, 2022
 Basidia under a microscope of polypore mushrooms Panus neostrigosus (Panus lecomtei) from a fallen pine, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, August 13, 2022
 Stalked rosette (Cotylidia undulata) together with a small omphalinoid mushroom Arrhenia rickenii(?) on a slightly mossy site of old fire near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Basidia and cystidia of orange fibrecap (Inocybe) mushroom under a microscope, collected in Sam Houston National Forest near Richards. Texas, May 8, 2022
 Tissues and basidia under a microscope of polypore mushrooms Panus neostrigosus (Panus lecomtei) from a fallen pine, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, August 13, 2022
 Basidia under a microscope (in Congo Red) of polypore mushrooms Panus neostrigosus (Panus lecomtei) from a fallen pine, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, August 13, 2022
 Conidia and tissues under a microscope with x40 objective of mold-like fungus Tilachlidium setigerum(?) from dried Xeromphalina mushrooms, collected in Sam Houston National Forest near Montgomery. Texas, December 2, 2023
 Hyphae and conidia under a microscope with x40 objective of mold-like fungus Tilachlidium setigerum(?) from dried Xeromphalina mushrooms, collected in Sam Houston National Forest near Montgomery. Texas, December 2, 2023
 Basidia under a microscope (x100 objective) of polypore mushrooms Panus neostrigosus (Panus lecomtei) from a fallen pine, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, August 13, 2022
 Basidia and spores under a microscope of spiny puffball mushrooms Lycoperdon pulcherrimum collected in Hensel Park. College Station, Texas, May 8, 2023
 Basidia and spores of oysterling mushrooms Crepidotus cesatii collected in Lick Creek Park. College Station, Texas, April 29, 2023
 Basidia and spores of some Leucoagaricus mushrooms on a trail with sparse grass collected in Bee Creek Park. College Station, Texas, November 6, 2023
 Basidia of brick red funnel mushrooms Bonomyces sinopicus (Clitocybe sinopica) from burned pine forest under a microscope, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 10, 2022
 Basidia and hyphae of brick red funnel mushrooms Bonomyces sinopicus (Clitocybe sinopica) from burned pine forest under a microscope, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 10, 2022
 Basidia and spores of brick red funnel mushrooms Bonomyces sinopicus (Clitocybe sinopica) from burned pine forest under a microscope, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 10, 2022
 Cystidia and basidia of deer shield mushrooms (Pluteus cervinus), collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, July 13, 2022
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