 Root rot fungus (polypore mushroom) Heterobasidion annosum(?) on a dry pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Texture of root rot fungus Heterobasidion annosum on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Close-up of root rot fungus Heterobasidion annosum on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Root rot fungus Heterobasidion annosum on bark of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Round patch of root rot fungus Heterobasidion annosum on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Root rot fungus Heterobasidion annosum on leaves attached to a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 White pores of root rot fungus Heterobasidion annosum on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Root rot fungus Heterobasidion annosum enveloping leaves and needles on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Close-up of resupinate polypore mushroom Heterobasidion annosum(?) from a fallen pine in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, December 21, 2021
 Texture of resupinate polypore mushroom Heterobasidion annosum(?) from a fallen pine in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, December 21, 2021
 Resupinate polypore mushroom Heterobasidion annosum(?) on a pine fallen 3-5 years ago, growing on the lower surface, in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, December 21, 2021
 Pores of a polypore mushroom Heterobasidion annosum(?) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Swollen pine root with pine-pine gall rust (Endocronartium harknessii, Cronartium harknessii rust fungus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Pine-pine gall rust (Endocronartium harknessii, Cronartium harknessii rust fungus) on a swollen root at the base of a pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Partially dissected swollen pine root with pine-pine gall rust (Endocronartium harknessii, Cronartium harknessii rust fungus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Terracotta hedgehog mushrooms (Hydnum rufescens) near a pine root in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Brown resupinate polypore mushroom on a lower surface of a large pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Details of brown resupinate polypore mushroom on a lower surface of a large pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Texture of brown resupinate polypore mushroom detached from a lower surface of a large pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Polypore mushroom Microporellus dealbatus in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Underside of honey fungus (Armillaria mellea) in dryer oak and pine forest in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Underside of polypore mushroom Microporellus dealbatus in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Underside of a polypore mushroom Rigidoporus lineatus (Physisporinus lineatus) together with other polypore in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Velvet-top fungus (Phaeolus schweinitzii mushroom) on a pine stump in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
 Dyer s mazegill mushroom (Phaeolus schweinitzii) near a pine in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Cross section of polypore mushroom Microporellus dealbatus in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Young growth of elastic polypore mushroom (Wrightoporia avellanea) on underside of a thick pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 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
 Orange jelly spot fungus (Dacrymyces chrysospermus) on a fallen pine branch in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, December 21, 2021
 Close-up of polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Resupinate polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Texture of polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Prostrate polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Pine needles penetrating caps of mustard yellow polypore mushrooms (Phellinus gilvus)(?) on a fallen beech in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Effused-reflexed polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) with brown caps on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Growth pattern of polypore mushrooms Neoantrodia serialis (Antrodia serialis)(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 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
 Close-up of orange jelly spot fungus (Dacrymyces chrysospermus) on a fallen pine limb in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, December 21, 2021
 Texture 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
 Crust fungus Kretzschmaria deusta with water droplets in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a vertically cut surface of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Scratched surface 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
 Close-up of a gall caused by the fungus Exobasidium symploci-japonicae in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Pattern of resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a vertically cut surface of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Guttation (water droplets) on a resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Close up of aeciospores of pine-pine gall rust (Endocronartium harknessii, Cronartium harknessii rust fungus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Dark brown cap of a bracket polypore mushroom Trametes lactea on a fallen beech tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Almost resupinate form of violet toothed polypore mushroom (Trichaptum biforme) on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Resupinate form of violet toothed polypore mushroom (Trichaptum biforme) on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Crust fungus Kretzschmaria deusta at the base of a large beech near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 White polypore mushroom Antrodia gossypium (Fibroporia gossypium)(?) on a fallen wet pine branch without bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
 Close-up of guttation (water droplets) on a resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Testure of guttation (water droplets) on a resupinate form of brown-staining cheese polypore mushroom (Fuscopostia fragilis) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Upper view of immature violet toothed polypore mushroom (Trichaptum biforme)(?) on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Cross section of Amanita mushroom with parasitic mold fungus Hypomyces hyalinus in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Gall caused by the fungus Exobasidium symploci-japonicae on a young shoot of sweetleaf in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Galls caused by the fungus Exobasidium symploci-japonicae on sweetleaf (Symplocos tinctoria) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Small soft button-like polypore mushrooms on underside of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Velvet-top fungus (Phaeolus schweinitzii) near a pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Brown corticioid fungus on a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Stereum and some polypore mushroom on a log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Red brittlegill (Russula) mushrooms on moss at the base of a pine in a swampy area in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 16, 2021
 Polypore mushrooms Trametopsis cervina on a log in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Close-up of small soft button-like polypore mushrooms on underside of a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Porous crust fungus on a fallen branch of a pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Close-up of corticioid (crust) fungus on a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Underside of velvet-top fungus (Phaeolus schweinitzii) near a pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Brown corticioid (crust) fungus on a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Porous corticioid fungus on bark of a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Corticioid fungus Coniophora olivacea(?) on pine bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Fallen pine covered by corticioid (crust) fungus in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Mushroom Amanita luzernensis(?) in a pine forest in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Resupinate polypore mushroom on rotting oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Polypore mushrooms Trichaptum sector on a mossy log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Underside of polypore mushrooms Trametopsis cervina on a log in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Corticioid fungus Coniophora olivacea(?) on bark of a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Close up of porous corticioid fungus on bark of a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
 Violet toothed polypore fungus (Trichaptum biforme) at the base of a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
 Masses of violet toothed polypore fungus (Trichaptum biforme) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
 White resupinate polypore mushroom on rotting oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Polypore mushroom Microporellus dealbatus growing on sticks in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
 Polypore bracket mushroom Ganoderma lobatum in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
 Close-up of resupinate polypore mushroom on rotting oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Resupinate polypore mushroom Fomitiporia punctata on an oak log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 27, 2019
 Polypore mushroom Trametes lactinea on a stump in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Polypore mushroom Microporellus dealbatus on a stump in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Pattern of Ascomycete fungus Catinella olivacea on underside of a thick pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 White rot fungus Phlebiopsis gigantea in a crack of a broken pine tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Linden like tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Fern fiddleheads in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Physisporinus(?) mushroom on a vertically cut surface of a fallen pine in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Shelves of polypore mushrooms Trametes nivosa on an elm tree near the creek in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Underside of a polypore bracket mushroom Ganoderma lobatum in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
 Hyphae of white resupinate polypore mushroom on rotting oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Polypore mushroom Microporellus dealbatus and its underside surface in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 30, 2023
 Some polypore mushroom around a woodpecker hole in a dried tree at Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 2, 2019
 Dust lichen (Lepraria incana) on pine bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
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