 Black Ascomycete fungus Trichoderma citrinoviride (Hypocrea schweinitzii) growing together with Trichaptum on a fallen pine without bark 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
 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 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
 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
 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
 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
 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
 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
 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
 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 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
 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 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
 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
 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
 Close-up of brown corticioid fungus growing over black Hypoxylon or Biscogniauxia crust on a fallen oak on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Close-up of corticioid (crust) fungus on thin bark of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, September 6, 2020
 Close-up of resupinate polypore fungus Inonotus andersonii on wood under bark of a fallen oak branch on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, January 1, 2024
 Close up of resupinate fungus Ceriporia(?) growing on soil attached to underside of a fallen pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 Close up of resupinate polypore mushroom growing over some brown crust fungus under a fallen pine or may be oak on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 Close up of corticioid fungus Trichaptum fuscoviolaceum on a fallen pine branch on Lone Star Hiking Trail in Sam Houston National Forest west from Richards. Texas, April 9, 2019
 Some pink Gymnopus mushrooms growing under a fallen pine tree and on its bark on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 22, 2018
 Polypore mushrooms Trichaptum byssogenum on a fallen pine around 40 cm in diameter, bark partially removed, in relatively dry and sunny place on old overgrown road on Richards Loop Trail in Sam Houston National Forest. Texas, December 3, 2020
 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
 Crust fungus Trichaptum fuscoviolaceum on a fallen pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Close-up of netted crust fungus (Byssomerulius corium) on a fallen oak branch on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 White resupinate polypore fungus growing from bark cracks of a fallen pine limb on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 25, 2020
 Hairy purple caps of polypore mushrooms Trichaptum byssogenum on a fallen pine around 40 cm in diameter, bark partially removed, in relatively dry and sunny place on old overgrown road on Richards Loop Trail in Sam Houston National Forest. Texas, December 3, 2020
 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
 Bright brown corticioid fungus growing over black Hypoxylon or Biscogniauxia crust on a fallen oak on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Mushrooms Sebacina schweinitzii (Tremellodendron schweinitzii)(?) growing between grass stems on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 20, 2018
 Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Jelly rot fungus Gloeoporus ambiguus (Meruliopsis ambigua) on a fallen pine branch on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 White cottony resupinate polypore fungus growing from bark cracks of a small fallen pine branch on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 25, 2020
 Close-up of white resupinate polypore mushroom on bark of a fallen twig of a pine on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Texture of jelly rot fungus Gloeoporus ambiguus (Meruliopsis ambigua) on a fallen pine branch on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Resupinate polypore fungus Inonotus andersonii under bark of a fallen oak branch on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, January 1, 2024
 Corticioid (crust) fungus on thin bark of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, September 6, 2020
 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
 Creme corticioid (crust) fungus on thin bark of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, September 6, 2020
 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
 Resupinate polypore fungus Inonotus andersonii on a fallen oak branch previously hidden by bark on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, January 1, 2024
 Spores of jelly rot fungus Gloeoporus ambiguus (Meruliopsis ambigua) from a fallen thicker pine twig, collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, January 28, 2024
 Spores of jelly rot fungus Gloeoporus ambiguus (Meruliopsis ambigua) from a fallen thin pine twig, collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, January 28, 2024
 Corticioid fungus growing on soil attached to underside of a fallen pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 Close up of Trichoderma pulvinatum (Hypocrea pulvinata) fungus growing on a cut cap of red-belted bracket polypore mushroom near Dibuny, west from Saint Petersburg. Russia, June 27, 2017
 Slime mold Arcyria ferruginea growing over some corticioid fungus on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2021
 Black spots of fungus Lophodermium (Rhytismataceae) on fallen pine needles on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Resupinate fungus Ceriporia(?) growing on soil attached to underside of a fallen pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 Resupinate polypore mushroom growing over some brown crust fungus under a fallen pine or may be oak on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 Some yellow crust fungus growing on soil attached to underside of a fallen pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 Close-up of conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Close-up of dried resupinate polypore fungus Trechispora mollusca growing on decaying mushroom Ganoderma on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2021
 False coral fungus (Tremellodendron schweinitzii, Sebacina schweinitzii) on Richards Loop Trail in Sam Houston National Forest. Texas, April 20, 2020
 Close-up of flat white resupinate polypore mushroom on bark of a fallen pine on Little Lake Creek Loop Trail east from Trailhead No. 4 in Sam Houston National Forest, near Montgomery. Texas, January 2, 2021
 Close up of fungus Trichaptum fuscoviolaceum on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 False coral fungus (Tremellodendron schweinitzii, Sebacina schweinitzii) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 29, 2019
 Upper view of false coral fungus (Tremellodendron schweinitzii, Sebacina schweinitzii) on Richards Loop Trail in Sam Houston National Forest. Texas, April 20, 2020
 False coral fungus (Tremellodendron schweinitzii, Sebacina schweinitzii) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 11, 2018
 Close-up of olive duster fungus (Coniophora olivacea) on a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Close-up of warty lichen (Pertusaria) on a fallen oak twig on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Polypore mushrooms Trichaptum byssogenum on a fallen pine on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Close-up of white hyphae of a fungus covering fallen pine bark on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 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
 Close-up of young brown purplepore bracket mushrooms (Trichaptum fuscoviolaceum) on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 3, 2020
 Mature velvet-top fungus (Phaeolus schweinitzii)(?) near a pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
 Tiny black Fairy Pins fungus (polypore club lichen, Phaeocalicium polyporaeum) on purple toothed polypore mushrooms (Trichaptum biforme) with algae on an oak fallen across a creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, January 23, 2021
 Brown purplepore bracket mushrooms (Trichaptum fuscoviolaceum) on a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, June 27, 2020
 Polypore mushrooms Trichaptum byssogenum on a fallen pine on an old overgrown road on Richards Loop Trail in Sam Houston National Forest. Texas, February 6, 2021
 Close-up of merulioid corticioid fungus Serpula himantioides on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 11, 2023
 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
 Chains of some black spores of corticioid fungus Drepanospora viridis (Helicoma viride)(?) from underside of a fallen pine, collected on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Polypore mushrooms Trichaptum fuscoviolaceum on a small half-cut pine without bark near a small pond on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 20, 2018
 Broken cap of a mature velvet-top fungus (Phaeolus schweinitzii)(?) near a pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
 Velvet-top fungus (Phaeolus schweinitzii together with bolete Buchwaldoboletus lignicola near a pine stump on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Close-up of corticioid fungus Gloeoporus ambiguus (Meruliopsis ambigua) on a fallen pine twig on Richards Loop Trail in Sam Houston National Forest. Texas, October 2, 2021
 Corticioid form of mushroom Trichaptum fuscoviolaceum growing on bark of pine on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, November 4, 2018
 White resupinate polypore mushroom growing through cracks in bark of a fallen pine branch on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, July 26, 2022
 Caps of polypore mushrooms Trichaptum byssogenum on a fallen pine on an old overgrown road on Richards Loop Trail in Sam Houston National Forest. Texas, February 6, 2021
 Caps of polypore mushrooms Trichaptum fuscoviolaceum on a small half-cut pine without bark near a small pond on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 20, 2018
 Close-up of black Hypoxylon fungus on a fallen twig on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 30, 2021
 Close-up of Melanoleuca mushrooms growing on pine needles of Forest Service Road 203 near Richards Loop Trail in Sam Houston National Forest. Texas, October 2, 2021
 Tiny Ascomycete fungus Hyaloscypha britannica on a wet pine log on Richards Loop Trail in Sam Houston National Forest. Texas, March 9, 2022
 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
 Close-up of resupinate form of brown purplepore bracket mushroom (Trichaptum fuscoviolaceum) on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Close-up of brown resupinate polypore mushroom Gloeophyllum carbonarium on burned surface of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, January 26, 2022
 Close-up of black jelly roll fungus (Exidia glandulosa) on a fallen elm(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 12, 2020
 Netted crust fungus (Byssomerulius corium) on a fallen oak branch on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Resupinate form of brown purplepore bracket mushroom (Trichaptum fuscoviolaceum) on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Close up of green fluffy corticioid fungus Drepanospora viridis (Helicoma viride)(?) under a fallen pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 Orange-brown corticioid fungus Crustoderma dryinum on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Orange-brown crust fungus Crustoderma dryinum on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Close-up of dark-brown corticioid (crust) fungus Tomentella(?) on underside of a fallen pine or oak on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, January 23, 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
 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
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