 Ascogenous tissue of immature Ascomycete truffle mushroom Tuber(?) under a microscope with darkfield condenser and x10 objective in KOH, collected 4/9/2023 in Sam Houston National Forest. Texas, April 12, 2023
 Ascogenous tissue of Ascomycete truffle mushroom Tuber(?) under a microscope with darkfield condenser and x40 objective in KOH, collected 4/9/2023 in Sam Houston National Forest. Texas, April 12, 2023
 Immature asci of Ascomycete truffle mushroom Tuber(?) under a microscope with darkfield condenser and x40 objective in KOH, collected 4/9/2023 in Sam Houston National Forest. Texas, April 12, 2023
 Immature spherical asci of Ascomycete truffle mushroom Tuber(?) under a microscope (x40 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Immature spherical asci of Ascomycete truffle mushroom Tuber(?) under a microscope (x100 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Immature spherical ascus (without spores) of Ascomycete truffle mushroom Tuber(?) under a microscope (x100 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues of Ascomycete truffle mushroom Tuber(?) under a microscope (x40 objective) in Melzer, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues of Ascomycete truffle mushroom Tuber(?) under a microscope (x40 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues of Ascomycete truffle mushroom Tuber(?) under a microscope (x10 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues of Ascomycete truffle mushroom Tuber(?) under a microscope (x10 objective) in Melzer, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Ascomycete truffle mushroom Tuber(?) on black background collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Cross section of Ascomycete truffle mushroom Tuber(?) collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Details of cross section of Ascomycete truffle mushroom Tuber(?) collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Asci and paraphyses under a microscope (in lugol, with x100 objective) of Ascomycete fungus Scutellinia nigrohirtula(?) or may be S. subhirtella with somewhat short hairs, or immature short-haired S. crinita collected in Lick Creek Park. College Station, Texas, March 7, 2023
 Ascomycete truffle mushroom Tuber(?) washed out from soil after a heavy rain on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Ascomycete truffle mushroom, probably Tuber, together with a white quartzite pebble to the right, on a path in a pine forest on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Close-up of a cross section of Ascomycete truffle mushroom Tuber(?) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Ascomycete truffle mushroom, probably Tuber, washed out from soil after a heavy rain, together with a white quartzite pebble to the right on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissues under a microscope (with x40 objective) of Ascomycete fungus Scutellinia nigrohirtula(?) or may be S. subhirtella with somewhat short hairs, or immature short-haired S. crinita collected in Lick Creek Park. College Station, Texas, March 7, 2023
 Cup tissues under a microscope (with x40 objective) of Ascomycete fungus Scutellinia nigrohirtula(?) or may be S. subhirtella with somewhat short hairs, or immature short-haired S. crinita collected in Lick Creek Park. College Station, Texas, March 7, 2023
 Hair under a microscope (with x10 objective) of Ascomycete fungus Scutellinia nigrohirtula(?) or may be S. subhirtella with somewhat short hairs, or immature short-haired S. crinita collected in Lick Creek Park. College Station, Texas, March 7, 2023
 Asci and paraphyses under a microscope (with x40 objective) of Ascomycete fungus Scutellinia nigrohirtula(?) or may be S. subhirtella with somewhat short hairs, or immature short-haired S. crinita collected in Lick Creek Park. College Station, Texas, March 7, 2023
 Asci and paraphyses under a microscope (with x100 objective) of Ascomycete fungus Scutellinia nigrohirtula(?) or may be S. subhirtella with somewhat short hairs, or immature short-haired S. crinita collected in Lick Creek Park. College Station, Texas, March 7, 2023
 Paraphyses and asci under a microscope (with x100 objective) of Ascomycete fungus Scutellinia nigrohirtula(?) or may be S. subhirtella with somewhat short hairs, or immature short-haired S. crinita collected in Lick Creek Park. College Station, Texas, March 7, 2023
 Tissues (with x40 objective) of false truffle mushroom Rhizopogon roseolus(?) collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, November 6, 2023
 Interior tissue (in Congo Red) of Ascomycete mushroom Helvella lacunosa from gravel side of FS203, collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Interior tissue (in Congo Red, low magnification) of Ascomycete mushroom Helvella lacunosa from gravel side of FS203, collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Tissues and spores (with x100 objective) of false truffle mushroom Rhizopogon roseolus(?) collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, November 6, 2023
 Tissues of resupinate polypore mushroom with pinkish fungus Tulasnella violea(?) under a microscope (x10 objective, in KOH) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 2023
 Tissues of resupinate polypore mushroom with pinkish fungus Tulasnella violea(?) under a microscope (x40 objective, in KOH) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 2023
 Tissues of resupinate polypore mushroom with pinkish fungus Tulasnella violea(?) under a microscope (x100 objective, in KOH) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 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
 Tooth with crystals 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
 Tissues of a tooth 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
 Tissue (under a microscope with x40 objective) of Glaucous Crystalwort Riccia glauca or may be R. sorocarpa or R. californica collected near a manhole on a lawn in Bee Creek Park. College Station, Texas, February 22, 2023
 Spores (in lugol) of Ascomycete mushroom Helvella lacunosa from gravel covered by leaves and needles on a side of Forest Service Road 203, collected in Sam Houston National Forest a day before. Texas, February 19, 2023
 Spores of mushrooms Antracobia tristis(?) under a microscope in lugol, collected a day before in Sam Houston National Forest. Texas, March 1, 2023
 Small greenish grey buttons of a fungus Trihoderma(?) under a microscope (in Congo red dye, x40 objective), collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 2023
 Hyphae and spores (with x40 objective) of white Hypomyces fungus from a false truffle Rhizopogon, collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Spores (in lugol, x40 objective) of pinkish mold-like fungus Hypomyces samuelsii(?) from little nest polypore collected in Sam Houston National Forest a day before. Texas, October 29, 2023
 Hyphae and spherical spores (x40 objective) of white Hypomyces fungus from a false truffle Rhizopogon, collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Spores (in lugol, at low magnification, x40 objective) of oysterling mushrooms Clitopilus hobsonii(?) collected 2 days before near Caney Creek in Sam Houston National Forest. Texas, January 2, 2023
 Spores (in lugol, x100 objective) of pinkish mold-like fungus Hypomyces samuelsii(?) from little nest polypore collected in Sam Houston National Forest a day before. Texas, October 29, 2023
 Tissues of white web-like fungus from pine cones under a microscope (x40 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Tissue and spores (under x40 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
 Spores of mushrooms Antracobia tristis(?) under a microscope in lugol, collected on Richards Loop Trail in Sam Houston National Forest. Texas, February 28, 2023
 Tissues of white web-like fungus from pine cones under a microscope (x100 objective) in Congo Red dye, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Conidiophores and tissue of anamorph (asexual stage) of crust fungus Hypoxylon rubiginosum growing as soft tiny granules on elm wood under a microscope in KOH, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Spores (in lugol) of dog-legged Lepidella mushroom (Amanita longipes) collected in Sam Houston National Forest. Texas, April 25, 2023
 Spores (at low magnification, x40 objective) of Ascomycete fungus Orbilia(?) from burned oak collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 21, 2023
 Spores (x100 objective) of Ascomycete fungus Orbilia(?) from burned oak collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 21, 2023
 Yellow jelly from seapage slope to creeks under a microscope in lugol, collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 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
 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
 Round spores (in lugol) from a sample with Ascomycete fungus Orbilia(?) from burned oak collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 21, 2023
 Basidia of mushroom Limacella glischra under a microscope, collected in Sam Houston National Forest north from Montgomery. Texas, April 14, 2023
 Asci with spores (in lugol) of Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) from a fallen pine, collected on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Asci with spores (in lugol at low magnification) of Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) from a fallen pine, collected on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Spores (in lugol) of rose-tinted Amanita mushroom (Amanita roseotincta, A. roseitincta) collected in Sam Houston National Forest. Texas, April 25, 2023
 White grainy substance from Protomyces(?) fungus near parasitic Ascomycete fungus Coccoidella scutula from upper surface of leaves of red bay (Persea borbonia) under a microscope with x100 objective, collected a day before in Little Thicket Nature Sanctuary. Texas, March 26, 2023
 Tissues of false truffle mushroom Rhizopogon roseolus(?) collected in Sam Houston National Forest. Texas, October 28, 2023
 Spores of red-brown slimy stem Limacella mushroom (Limacella glischra) (in lugol) collected in Sam Houston National Forest north from Montgomery. Texas, April 14, 2023
 White grainy substance from Protomyces(?) fungus near parasitic Ascomycete fungus Coccoidella scutula from upper surface of leaves of redbay tree (Persea borbonia) under a microscope with x40 objective, collected a day before in Little Thicket Nature Sanctuary. Texas, March 26, 2023
 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 (in lugol) of corticioid fungus Ceriporia(?) from an oak log, collected in Sam Houston National Forest a day before. Texas, April 26, 2023
 Spores (in Congo Red) of false truffle mushroom Rhizopogon roseolus(?) collected in Sam Houston National Forest. Texas, October 28, 2023
 Cap tissue (under a microscope) of Ascomycete mushroom Pithya cupressina collected in Lake Bryan Park. Bryan, Texas, February 2, 2022
 Tissues of Ascomycete eyelash cup fungus (Scutellinia scutellata group), at low magnification (x10 objective), collected from muddy soil on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Tissues at low magnification of false truffle mushroom (Rhizopogon luteolus) collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 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
 Cystidia(?) and spores of false truffle mushroom (Rhizopogon luteolus) collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Spores (in lugol) of white resupinate polypore mushroom from a fallen a cut oak, collected a day before on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Spores (in lugol) of a small mushroom Lepiota atrodisca collected a day before in Sam Houston National Forest north from Montgomery. Texas, November 13, 2023
 Spores (in lugol) of fringed sawgill mushroom (Lentinus crinitus) collected in Sam Houston National Forest near Montgomery a day before. Texas, September 11, 2023
 Masses of spores of false truffle mushroom Rhizopogon roseolus(?) collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, November 6, 2023
 Tissue of a lobster mushroom (Hypomyces lactifluorum) under a microscope in iodine solution collected near Pole Creek in Sam Houston National Forest. Richards, Texas, January 22, 2022
 Spores of orange mosscap mushrooms (Rickenella fibula) under a microscope with x100 objective, collected in Lick Creek Park. College Station, Texas, April 17, 2023
 Spores of of pale grisette mushroom (Amanita sect. Vaginatae) in lugol, collected in Sam Houston National Forest near Montgomery. Texas, September 10, 2023
 Spores of thin matte light brown crust fungus from fallen elm (in lugol), collected a day before in Sam Houston National Forest. Texas, April 17, 2023
 Masses of spores and some large structures of false truffle mushroom (Rhizopogon luteolus) collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Spores of tiny white Mycena mushroom from pine cone (with x10 objective, very low magnification) collected in Sam Houston National Forest near Montgomery. Texas, May 5, 2023
 Spores of tiny white Mycena mushroom from pine cone (with x40 objective, low magnification) collected in Sam Houston National Forest near Montgomery. Texas, May 5, 2023
 Spores of tiny white Mycena mushroom from pine cone (with x100 objective) collected in Sam Houston National Forest near Montgomery. Texas, May 5, 2023
 Spores and gill tissue of mushrooms Conocybe subpubescens collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Spores (in lugol) of mushroom Rhodocollybia maculata collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 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
 Conidia (in lugol) from Xylocoremium flabelliforme, anamorph stage of fungus Xylaria cubensis, collected in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Tissue (in Congo Red dye, x10 objective) of Glaucous Crystalwort Riccia glauca or may be R. sorocarpa or R. californica collected near a manhole on a lawn in Bee Creek Park. College Station, Texas, February 22, 2023
 Tissue of purple Hypomyces fungus (in KOH) from Daedaleopsis collected 4 days before in Sam Houston National Forest. Texas, January 26, 2023
 Spores of small brown Hebeloma(?) mushrooms from burned ground (in lugol) collected on Richards Loop Trail in Sam Houston National Forest. Texas, April 8, 2023
 Gill tissue and spores of mushrooms Conocybe subpubescens in Congo Red dye at low magnification, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Tissue and a spore of polypore fungus Vitreoporus dichrous from a stump under a microscope with x40 objective, collected in Lick Creek Park. College Station, Texas, August 24, 2022
 Conidiospores (in lugol) from soft light brown anamorph (asexual stage) of fungus Hypoxylon rubiginosum, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Spores of Ascomycete fungus Galiella rufa collected in Big Creek Scenic Area of Sam Houston National Forest. 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 at low magnification 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
 Asci and paraphyses of Ascomycete fungus Galiella rufa collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 2023
 Paraphyses (in Congo Red) of Ascomycete mushroom Helvella lacunosa from gravel side of FS203, collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
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