 Asci and paraphyses 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 Congo Red) 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) 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 of tiny orange Ascomycete fungus Orbilia(?) under microscope from the same oak log as 1/19/2022, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, March 2, 2022
 Asci of tiny orange Ascomycete fungus Orbilia(?) at lower magnification from the same oak log as 1/19/2022, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, March 2, 2022
 Round spores inside asci 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 Congo Red 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
 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 Congo Red, at low magnification) of fungus Leucogloe compressa from pine log (no pictures of the fungus were taken), collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 6, 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 and paraphyses of Ascomycete fungus Galiella rufa 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
 Tissues (under x40 objective) of whitish mold fungus Hypomyces(?) from rotting Rhizopogon (no pictures of the fungus were taken) collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, October 29, 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
 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
 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
 Conidia of brittle cinder fungus (Kretzschmaria deusta) from large fallen hickory (no pictures of the fungus were taken) collected in Sam Houston National Forest. Texas, September 3, 2022
 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
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica under a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 15, 2019
 Spores from white dusty fungus from fallen oak, collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 21, 2023
 Tiny black buttons of Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a fallen pine without bark on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Spores of kidney-shaped tooth mushroom (Mycorrhaphium adustum) (no pictures of the mushroom were taken, spore print white, fungus turns black), collected in Big Creek Scenic Area of Sam Houston National Forest a day before. Texas, May 1, 2023
 Close-up of tiny black buttons of Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a fallen pine without bark on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Tiny black Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a fallen pine without bark with whitish wood on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Texture of tiny black buttons of Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a fallen pine without bark on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Tiny black buttons of Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a fallen pine without bark at sunrise on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Hyphae and clamp connections of white mycelium of a fungus on an elm leaf collected in Sam Houston National Forest. Texas, February 5, 2023
 Spores of tiny mushrooms Mucronella calva together with white corticioid fungus from pine log, collected in Sam Houston National Forest a day before. Texas, April 26, 2023
 Close-up of tiny black buttons of Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a fallen pine without bark at sunrise on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica under a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 27, 2019
 Large spores of tiny mushrooms Mucronella calva together with white corticioid fungus from pine log, collected in Sam Houston National Forest a day before. Texas, April 26, 2023
 Mixture of spores of tiny mushrooms Mucronella calva together with white corticioid fungus from pine log, collected in Sam Houston National Forest a day before. Texas, April 26, 2023
 Spores (in KOH) of tiny black spheres of corticioid fungus Rosellinia subiculata(?) from fallen sticks, collected a day before in Sam Houston National Forest. Texas, February 20, 2023
 Tissues (at low magnification) of Ascomycete fungus Orbilia(?) from burned oak collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 20, 2023
 Tissues (in Congo Red) of Ascomycete fungus Orbilia(?) from burned oak collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 20, 2023
 Tissues of Ascomycete fungus Orbilia(?) and some spore from burned oak collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 20, 2023
 Tissues of a cup (at low magnification) of Ascomycete fungus Orbilia(?) from burned oak collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 20, 2023
 Tissues of tiny orange Ascomycete fungus Orbilia(?) from the same oak log as 1/19/2022, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, March 2, 2022
 Spores of Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) from a fallen pine, collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, December 18, 2023
 Some tissues 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 KOH, at low(?) magnification) of tiny black spheres of corticioid fungus Rosellinia subiculata(?) from fallen sticks, collected a day before in Sam Houston National Forest. Texas, February 20, 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
 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
 Round spores (in Melzer) 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
 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
 Paraphyses and asci of cup fungus (Scutellinia scutellata group) (x40 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
 Asci of a small orange Ascomycete fungus Anthracobia tristis or may be A. maurilabra collected 1/26/2022 from a bonfire site on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 Asci and paraphyses of a fungus Hyalascypha britannica collected from a fallen pine in Sam Houston National Forest. Texas, April 9, 2022
 Tissues of a tiny red sphere from underside of leaf of bluebonnet with white spots caused by a fungus(?), collected near Nails Creek Unit of Somerville Lake State Park. Texas, March 8, 2023
 Asci(?) of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 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
 Asci and paraphyses of a small orange Ascomycete fungus Anthracobia tristis or may be A. maurilabra collected 1/26/2022 from a bonfire site on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 Spores inside asci of eyelash cup fungus (Scutellinia scutellata group), 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
 Asci and paraphyses of eyelash cup fungus (Scutellinia scutellata group) (x40 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
 Tips of asci and paraphyses of eyelash cup fungus (Scutellinia scutellata group), 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
 Asci and spores of eyelash cup fungus (Scutellinia scutellata group) (x40 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
 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
 Asci (in lugol) of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Asci(?) and paraphyses of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Asci and paraphyses through a microscope of a small orange Ascomycete fungus Anthracobia tristis or may be A. maurilabra collected 1/26/2022 from a bonfire site on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 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 cups of Ascomycete fungus Hyaloscypha britannica on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 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
 Asci and paraphyses (in lugol) of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Asci (in lugol) of tissues of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 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
 Tiny Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Forest Service Road 231 near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Asci of a small orange Ascomycete fungus Anthracobia tristis or may be A. maurilabra together with green globular cells of algae(?) under a microscope collected 1/26/2022 from a bonfire site on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 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
 Tiny black Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a fallen pine without bark on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 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
 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
 Asci and paraphyses (in Melzer) of Ascomycete mushroom Helvella lacunosa from gravel side of FS203, collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Asci and 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
 Asci with spores (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
 Spores of white corticioid fungus from palmetto leaf collected 9/28/2024 on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 3, 2024
 Tissues of tiny white Mycena mushrooms from a pine cone, collected in Sam Houston National Forest near Montgomery. Texas, May 5, 2023
 Habitat of tiny black Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a thick fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Close-up of tiny black Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a fallen pine without bark on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Growth pattern of tiny black Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) on a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Asci with spores (with x40 objective) of black Ascomycete fungus Coccoidella scutula from upper surface of leaves of redbay tree (Persea borbonia) collected a day before in Little Thicket Nature Sanctuary. Texas, March 26, 2023
 Asci with spores (with x100 objective) of black Ascomycete fungus Coccoidella scutula from upper surface of leaves of redbay (Persea borbonia) collected a day before in Little Thicket Nature Sanctuary. Texas, March 26, 2023
 Asci and paraphyses (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
 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 tiny white Mycena mushrooms from a pine cone, collected in Sam Houston National Forest near Montgomery. Texas, May 5, 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
 Asci and paraphyses from grey exterior (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
 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
 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 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 Ascomycete fungus Galiella rufa collected in Big Creek Scenic Area of Sam Houston National Forest. Texas, April 30, 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
 Tissues at low magnification of mold fungus Beauveria bassiana from a fallen mantis, collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Tissues under very low magnification of mold fungus Beauveria bassiana from a fallen mantis, collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 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
 Asci (in Congo red dye, x40 objective) of fungus Pyronema omphalodes from burned ground collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, April 11, 2023
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