 Tiny cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, April 9, 2022
 Tiny cup fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Tiny cup fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Tiny Ascomycete fungus Hyaloscypha britannica on a wet pine log on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Close-up of tiny Ascomycete fungus Hyaloscypha britannica on a wet pine log on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Tiny cup fungus Hyaloscypha britannica on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 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 cups of Ascomycete fungus Hyaloscypha britannica on a burned pine log on Richards Loop Trail in Sam Houston National Forest. 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
 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
 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
 Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Tiny cup 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
 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
 White cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Ascomycete fungus Hyaloscypha britannica together with other fungi on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 Fungus Hyaloscypha britannica under a microscope, collected on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Asci of fungus Hyaloscypha britannica under a microscope, collected on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Fungus Hyaloscypha britannica under a microscope at low magnification in KOH, collected on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Fungus Hyaloscypha britannica under a microscope at higher magnification in Lugol, collected on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 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
 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
 Asci(?) of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Ascomycete fungus Hyaloscypha britannica together with Mucronella on underside of a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 17, 2021
 Tissues (in Congo Red) 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 (in lugol) of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Tissues (in Melzer) of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Swarming spine fungus (Mucronella calva) together with tiny Ascomycete on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 Tissues of Ascomycete fungus Hyaloscypha britannica(?) from a burned pine log at very low magnification collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Tissues (in lugol, low magnification) of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Tissues of Ascomycete fungus Hyaloscypha britannica(?) from a burned pine log at low magnification collected in Sam Houston National Forest near Richards. Texas, February 18, 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
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
 Masses of tiny white cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
 Tiny cup fungi Hyaloscypha britannica(?) under a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, February 29, 2020
 Close up of tiny white cups of Ascomycete fungus Hyaloscypha britannica growing together with yellowish Orbilia(?) on underside of a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Masses of tiny white cups of Ascomycete fungus Hyaloscypha britannica growing together with yellowish Orbilia(?) on underside of a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Small cup mushrooms Hyaloscypha britannica on underside of a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 17, 2021
 Swarming spine fungus (Mucronella calva) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, April 9, 2022
 Apophyses of Ascomycete fungus Hyaloscypha britannica under a microscope, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Apophyses and spores of Ascomycete fungus Hyaloscypha britannica under a microscope, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Tissues of Ascomycete fungus Hyaloscypha britannica under a microscope at low magnification, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica growing together with Orbilia(?) under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Tissues of Ascomycete fungus Hyaloscypha britannica in iodine solution under a microscope at low magnification, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Tissues of Ascomycete fungus Hyaloscypha britannica in iodine solution under a microscope at very low magnification, collected in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 White corticioid fungus on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 Some white fuzzy corticioid fungus on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Close-up of white corticioid fungus on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 Texture of white corticioid fungus on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 Hyphae of white corticioid fungus on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 Tiny tooth mushrooms Mucronella calva together with some white corticioid fungus under a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Close-up of tiny tooth mushrooms Mucronella calva together with some white corticioid fungus under a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Tissues of a fungus Hyalascypha britannica collected from a fallen pine in Sam Houston National Forest. Texas, April 9, 2022
 Paraphyses of a fungus Hyalascypha britannica collected from a fallen pine in Sam Houston National Forest. Texas, April 9, 2022
 Asci and paraphyses of a fungus Hyalascypha britannica collected from a fallen pine in Sam Houston National Forest. Texas, April 9, 2022
 Close up of hairy white cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
 Orange corticioid fungus with tiny teeth on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 White hyphae together with Ascomycota fungi Hyaloscypha britannica(?) under a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, February 29, 2020
 Yellow hydnoid crust fungus with tiny teeth on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Tiny Ascomycete fungus Hyalorbilia inflatula on a pine log on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, January 22, 2022
 Hairy white cups of Ascomycete fungus Hyaloscypha britannica growing together with yellowish cups of Orbilia(?) on underside of a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Red-tinted tissues of Ascomycete fungus Hyaloscypha britannica under a microscope, May 7, 2022
 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
 Tomentella(?) fungus on underside of a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 4, 2023
 Some resupinate (crust) fungus on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 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
 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
 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
 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
 Corticioid fungus Crustoderma dryinum(?) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Hydnoid resupinate fungus Hyphodontia(?) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 White corticioid fungus on underside of a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, July 23, 2023
 Mucronella together with some resupinate (crust) fungus on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Tiny red cup fungus Orbilia on a cut surface of a wet pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest east from Trail Head No.4. Texas, March 15, 2022
 Swarming spine fungus (Mucronella calva) together with some crust fungus on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 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
 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
 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 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
 Close-up of tiny red cup fungus Orbilia on a cut surface of a wet pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest east from Trail Head No.4. Texas, March 15, 2022
 Tiny red Ascomycete fungus Orbilia on a cut surface of a wet pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest east from Trail Head No.4. Texas, March 15, 2022
 Close-up of corticioid fungus Crustoderma dryinum(?) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Close-up of white web-like corticioid fungus on underside of a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, July 23, 2023
 Swarming spine fungus (Mucronella calva) together with some white corticioid fungus on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
 Margin of elastic polypore mushroom (Wrightoporia avellanea) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Texture of elastic polypore mushroom (Wrightoporia avellanea) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Underside of a bolete mushroom Buchwaldoboletus hemichrysus at the base of a pine tree on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 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
 White corticioid fungus together with Gloeophyllum carbonarium on underside of a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, July 23, 2023
 White partially dried corticioid fungus on underside of a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, July 23, 2023
 Dark brown corticioid fungus Tomentella on underside of a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 White corticioid fungus together with other crust fungi on underside of a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, July 23, 2023
 Orange patch of corticioid fungus Crustoderma dryinum(?) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Tiny teeth of yellow hydnoid fungus on a thick pine log on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, June 19, 2021
 Large pores of elastic polypore mushroom (Wrightoporia avellanea) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 Brown-staining cheese polypore mushroom (Fuscopostia fragilis) on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 27, 2022
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