 Common rustgill mushrooms (Gymnopilus penetrans) on a fallen pine on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 18, 2019
 Common rustgill mushrooms (Gymnopilus penetrans) on a pine log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 11, 2018
 Common rustgill mushrooms (Gymnopilus penetrans) on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 9, 2024
 Common rustgill mushrooms (Gymnopilus penetrans) on rotting pine wood on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Cross section of common rustgill mushrooms (Gymnopilus penetrans) on rotting pine wood on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Common rustgill mushrooms (Gymnopilus penetrans) with side view on rotting pine wood on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Common rustgill mushrooms (Gymnopilus penetrans) on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Common rustgill mushrooms (Gymnopilus penetrans) under pines on Forest Service Road 231 near Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, November 19, 2023
 Common rustgill mushrooms (Gymnopilus penetrans) on a pine log on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021
 Common rustgill mushrooms (Gymnopilus penetrans) under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Orange gills of common rustgill mushrooms (Gymnopilus penetrans) under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Common rustgill mushrooms (Gymnopilus penetrans) on a pine cone on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Common rustgill mushrooms (Gymnopilus penetrans) on a pine cone on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Rustgill mushrooms Gymnopilus penetrans on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Common rustgill mushrooms (Gymnopilus penetrans) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, December 16, 2018
 Caps of common rustgill mushrooms (Gymnopilus penetrans) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, December 16, 2018
 Common rustgill mushrooms (Gymnopilus penetrans) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 22, 2023
 Rustgill mushrooms (Gymnopilus) on a log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 29, 2019
 Spores (in KOH) of common rustgill mushrooms (Gymnopilus penetrans) collected from a pine forest in Bastrop State Park a day before. Texas, January 22, 2023
 Spores (in KOH) of common rustgill mushrooms (Gymnopilus penetrans) (spore print orange) collected from a pine forest in Bastrop State Park a day before. Texas, January 22, 2023
 Rustgill mushrooms Gymnopilus penetrans or may be G. sapineus on a pine log on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 14, 2021
 Spectacular rustgill mushrooms (Gymnopilus spectabilis, Gymnopilus junonius) in wet forest on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 27, 2019
 Underside of scale-like rustgill mushrooms (Gymnopilus lepidotus) on Richards Loop Trail in Sam Houston National Forest. Texas, August 25, 2022
 Dense cluster of rustgill mushrooms Gymnopilus penetrans or may be G. sapineus on a rotting pine log on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 14, 2021
 Common rustgill mushrooms (Gymnopilus penetrans) in Huntsville State Park. Texas, December 18, 2020
 Common rustgill mushrooms (Gymnopilus penetrans) in Sosnovka Park. Saint Petersburg, Russia, July 24, 2017
 Common rustgill mushrooms (Gymnopilus penetrans) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Common rustgill mushrooms (Gymnopilus penetrans)(?) on a log in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Common rustgill mushrooms (Gymnopilus penetrans)(?) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 11, 2017
 Common rustgill mushrooms (Gymnopilus penetrans) on rotten wood in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Spectacular rustgill mushrooms (Gymnopilus junonius) in wet area on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Dissected spectacular rustgill mushrooms (Gymnopilus junonius) in wet area on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 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
 Side view of spectacular rustgill mushrooms (Gymnopilus junonius) in wet area on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 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
 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 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
 Spectacular rustgill mushrooms (Gymnopilus junonius) on Richards Loop Trail in Sam Houston National Forest. Texas, December 9, 2021
 Scale-like rustgill mushrooms (Gymnopilus lepidotus) on Richards Loop Trail in Sam Houston National Forest. Texas, August 25, 2022
 Young spectacular rustgill mushrooms (Gymnopilus junonius) near a tree root on a path on Little Lake Loop Trail in Sam Houston National Forest east from Trail Head No. 4, near Montgomery. Texas, November 29, 2020
 Cross section of spectacular rustgill mushrooms (Gymnopilus junonius) on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Side view of spectacular rustgill mushrooms (Gymnopilus junonius) on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Spectacular rustgill mushrooms (Gymnopilus junonius) with cross section on Richards Loop Trail in Sam Houston National Forest. Texas, December 9, 2021
 Underside of Leucocoprinus(?) mushrooms on a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 18, 2019
 Young spectacular rustgill mushrooms (Gymnopilus junonius) on a buried oak(?) root on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Underside of scalycap mushrooms Pholiota spumosa(?) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 18, 2019
 Underside of milkcap mushrooms Lactarius paradoxus on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 18, 2019
 Caps of spectacular rustgill mushrooms (Gymnopilus junonius) at the base of a pine on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 2023
 Gills of spectacular rustgill mushrooms (Gymnopilus junonius) at the base of a pine on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 2023
 Scale-like rustgill mushrooms (Gymnopilus lepidotus) on an oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 9, 2021
 Gills of scale-like rustgill mushrooms (Gymnopilus lepidotus) on a log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 9, 2021
 Caps of scale-like rustgill mushrooms (Gymnopilus lepidotus) on a log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 9, 2021
 Cap texture of scale-like rustgill mushrooms (Gymnopilus lepidotus) on a log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 9, 2021
 Common moss on a barkless fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 26, 2020
 Scalycap mushrooms Pholiota spumosa(?) near pine roots on a trail on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 18, 2019
 Underside of spectacular rustgill mushrooms (Gymnopilus spectabilis, Gymnopilus junonius) under small oaks in Lick Creek Park. College Station, Texas, December 13, 2019
 Spores (in KOH) of spectacular rustgill mushrooms (Gymnopilus junonius) from the base of a dry standing pine collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 2023
 Common white resupinate polypore mushroom on thin bark of a fallen pine branch on Richards Loop Trail in Sam Houston National Forest, Texas, November 19, 2020
 Mushrooms Callistosporium luteo-olivaceum on rotting pine wood on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 18, 2019
 Underside of stump fairy helmet mushrooms (Mycena alcalina) on an old pine log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Rustgill mushrooms Gymnopilus penetrans on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Cap texture of mushrooms Tricholomopsis flammula on a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Caps of mushrooms Tricholomopsis flammula on a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
 Yellow hydnoid (tooth) mushroom on underside of a pine(?) log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
 Spectacular rustgill mushrooms (Gymnopilus spectabilis, Gymnopilus junonius) among oak leaves on a trail in Hensel Park. College Station, Texas, November 19, 2019
 Spectacular rustgill mushrooms (Gymnopilus junonius) at the base of a dry standing pine (spore print rusty brown) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, February 12, 2023
 Texture of yellow hydnoid (tooth) mushroom on underside of a pine(?) log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
 Common Pellia liverwort (Pellia epiphylla)(?) on a fallen mossy pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
 Resupinate polypore mushroom under a fallen pine or may be oak on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 24, 2019
 Large rustgill (Gymnopilus) mushroom on a recently dried pine tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
 Rustgill mushrooms Gymnopilus lepidotus on a pine stump on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 13, 2018
 Underside of spectacular rustgill mushrooms (Gymnopilus junonius) in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, December 21, 2021
 Smoky bracket polypore mushrooms (Bjerkandera adusta) with its underside on a fallen mossy oak on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, November 19, 2023
 Mold like fungus Chromelosporium carneum on underside of a half burnt carbonized pine log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
 Orange-brown resupinate polypore mushroom Fibroporia radiculosa on underside of a pine log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 11, 2018
 Orange-brown resupinate polypore mushroom Fibroporia radiculosa on underside of a pine log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 11, 2018
 Black-edged Pluteus mushrooms (Pluteus atromarginatus) on a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Gills of black-edged Pluteus mushrooms (Pluteus atromarginatus) on a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Underside of rustgill mushrooms (Gymnopilus) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, May 8, 2024
 Spectacular rustgill mushrooms (Gymnopilus spectabilis, Gymnopilus junonius) in Hensel Park. College Station, Texas, November 19, 2019
 Pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) on a fallen oak on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 18, 2019
 Underside of small gilled omphalinoid mushrooms on fallen pine bark on Richards Loop Trail in Sam Houston National Forest. Texas, June 2, 2021
 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
 Rustgill mushrooms Gymnopilus penetrans(?) near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Laughing gym mushrooms (spectacular rustgill, Gymnopilus spectabilis, Gymnopilus junonius) in Hensel Park. College Station, Texas, November 19, 2019
 Rustgill mushrooms Gymnopilus junonius on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 5, 2021
 Beard lichen Usnea rubicunda(?) fallen from an oak or a pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 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
 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
 Underside of tiny Mycena mushrooms of a fallen pine cone on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 5, 2023
 Underside of mushrooms Ripartitella brasiliensis on a fallen pine(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 19, 2020
 Corticioid fungus Leucogyrophana olivascens (Penttilamyces olivascens, or Serpula, Coniophora) on underside of a pine log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
 Underside of mushrooms Trichaptum fuscoviolaceum on a thin half-fallen pine on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Spreading orange crust (Corticiaceae) fungus Crustoderma dryinum on underside surface of a pine(?) log on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Underside of soft spongy polypore mushrooms on a fallen branch on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Underside of spotted bolete mushrooms (Xanthoconium affine) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 29, 2019
 Pattern of corticioid fungus Leucogyrophana olivascens (Penttilamyces olivascens, or Serpula, Coniophora) on underside of a pine log on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
 Corticioid fungus Leucogyrophana olivascens (Penttilamyces olivascens, or Serpula, Coniophora) on underside of a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 14, 2019
 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
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