 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, August 15, 2021
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on Richards Loop Trail in Sam Houston National Forest. Texas, May 20, 2020
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, November 24, 2019
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 21, 2021
 Caps of conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 21, 2021
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 21, 2021
 Crust form of conifer mazegill mushroom (Gloeophyllum sepiarium) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, March 8, 2020
 Resupinate form of conifer mazegill mushroom (Gloeophyllum sepiarium) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, March 8, 2020
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Underside of conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen pine in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a fallen spruce in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, June 1, 2019
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) in Kuzmolovo, north from Saint Petersburg. Russia, August 9, 2024
 Spores of conifer mazegill mushrooms (Gloeophyllum sepiarium) collected from a dried pine tree in Bastrop State Park a day before. Texas, January 22, 2023
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a pine log in Bastrop State Park. Bastrop, Texas, March 17, 2018
 Laterally fused reddish Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a pine log in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) in Tarkhovka Park, west from Saint Petersburg. Russia, August 26, 2017
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) near Komarovo, 25 miles north-west from Saint Petersburg. Russia, October 1, 2017
 Conifer mazegill tinder mushrooms (Gloeophyllum sepiarium)(?) in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 12, 2017
 Conifer mazegill (Gloeophyllum sepiarium) in Lembolovo, 40 miles north from Saint Petersburg. Russia, May 7, 2017
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) in Bastrop State Park. Bastrop, Texas, March 17, 2018
 Underside of conifer mazegill mushrooms (Gloeophyllum sepiarium) in Bastrop State Park. Bastrop, Texas, January 21, 2023
 Conifer mazegill mushrooms (Gloeophyllum sepiarium) on a flat piece of wood on a recent sewage line right of way in Lick Creek Park. College Station, Texas, July 22, 2020
 Conifer mazegill fungus (Gloeophyllum sepiarium) near Lembolovo, 40 miles north from Saint Petersburg. Russia, August 27, 2017
 Underside of conifer mazegill mushroom (Gloeophyllum sepiarium) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Conifer mazegill fungus (Gloeophyllum sepiarium) near Zelenogorsk, 25 miles north-west from Saint Petersburg. Russia, October 1, 2017
 Conifer mazegill mushroom (Gloeophyllum sepiarium) on a barkless spruce log in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Pore surface of conifer mazegill mushroom (Gloeophyllum sepiarium) in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 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
 Conifer mazegill mushroom (Gloeophyllum sepiarium) and its underside on a flat piece of wood on a recent sewage line right of way in Lick Creek Park. College Station, Texas, July 22, 2020
 Close-up of brown resupinate polypore mushroom Gloeophyllum carbonarium on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Close-up of brown resupinate polypore mushroom Gloeophyllum carbonarium on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Resupinate polypore mushroom Gloeophyllum carbonarium on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Close-up of resupinate polypore mushroom Gloeophyllum carbonarium growing on a burned pine stump on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Close-up of resupinate polypore mushroom Gloeophyllum carbonarium growing on side of a burned pine stump on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Close-up of small colonies of brown resupinate polypore mushroom Gloeophyllum carbonarium on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 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
 Texture 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
 Patches 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 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 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 swarming spine mushrooms (Mucronella calva) on a wet fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, April 8, 2023
 Mature dyer s mazegill mushrooms (Phaeolus schweinitzii) on Richards Loop Trail in Sam Houston National Forest. Texas, February 9, 2024
 Emerging young Dyer s mazegill mushrooms (Phaeolus schweinitzii) from the base of a pine on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Birch mazegill mushrooms (Lenzites betulina) on a fallen oak branch on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 Caps of birch mazegill mushrooms (Lenzites betulina) on a fallen oak branch on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 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
 Resupinate polypore mushroom Gloeophyllum carbonarium on a burned pine stump on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Close-up of resupinate polypore mushroom on a fallen pine or oak tree on Richards Loop Trail in Sam Houston National Forest. Texas, September 6, 2020
 Close-up of warty lichen (Pertusaria) on a fallen oak twig on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Close-up of white resupinate polypore mushroom on a cut surface of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, October 5, 2024
 Brown pores of resupinate polypore mushroom Gloeophyllum carbonarium on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Web-like hyphae of 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
 Brown resupinate polypore mushroom Gloeophyllum carbonarium spreading on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 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 corticioid (crust) fungus on thin bark of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, September 6, 2020
 Large Dyer s mazegill mushroom (Phaeolus schweinitzii) near a pine on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Small colonies of brown resupinate polypore mushroom Gloeophyllum carbonarium on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Burned pine log with small spots of brown resupinate polypore mushroom Gloeophyllum carbonarium on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Resupinate polypore mushroom Gloeophyllum carbonarium growing on side of a burned pine stump on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Close-up of resupinate polypore mushroom Wrightoporia avellanea on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 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
 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
 Colonies of resupinate polypore mushroom Gloeophyllum carbonarium growing on side of a burned pine stump on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Heavily burned pine log with small colonies of brown resupinate polypore mushroom Gloeophyllum carbonarium on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Texture of resupinate polypore mushroom Gloeophyllum carbonarium growing on side of a burned pine stump on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 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
 Close-up of bleeding conifer crust fungus (Stereum sanguinolentum) on a fallen pine branch in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 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
 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 Fibroporia radiculosa on a side surface of a fallen pine on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, December 27, 2020
 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
 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
 Gills of oyster rollrim mushroom (Tapinella panuoides) from a lower side of a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, February 21, 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 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
 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 at sunrise on Richards Loop Trail in Sam Houston National Forest. Texas, December 17, 2023
 Close-up of mushrooms Mallocybe unicolor(?) under pines on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 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
 Close up of fibrecap mushrooms (Mallocybe or Inocybe) in a pine forest on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 29, 2019
 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
 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
 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
 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
 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 bonnet (Mycena) mushrooms on a mossy pine log on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, December 27, 2020
 Stinkhorn mushrooms Phallus impudicus near a fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, February 6, 2021
 Clitocybula lacerata(?) mushrooms on a fallen pine cone on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Milkcap mushrooms Lactarius rimosellus on a fallen pine cone on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Close up of Nolanea mushrooms at the base of a fallen oine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 23, 2018
 Dyer s mazegill mushrooms (Phaeolus schweinitzii) on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Close-up of pendent bracket mushrooms (Irpicodon pendulus) on a vertically cut surface of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2021
 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
 Swarming spine mushrooms (Mucronella calva) on a wet fallen pine on Richards Loop Trail in Sam Houston National Forest. Texas, April 8, 2023
 Polypore mushrooms Trichaptum byssogenum on a fallen pine on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Bonnet (Mycena) mushrooms on a wet fallen pine on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, December 27, 2020
 Small Gymnopus mushrooms on fallen pine needles on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, August 25, 2022
|