 Conidiophores and spores (conidia) (in Melzer) from soft light brown anamorph (asexual stage) of fungus Hypoxylon rubiginosum collected in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Conidia (in Melzer) from soft light brown anamorph (asexual stage) of fungus Hypoxylon rubiginosum together with spores of some Ascomycete, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Conidiospores (in Melzer) from soft light brown anamorph (asexual stage) of fungus Hypoxylon rubiginosum, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Conidia from soft light brown anamorph (asexual stage) of fungus Hypoxylon rubiginosum together with a large septate spore of some Ascomycete, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Conidiospores (in lugol) from soft light brown anamorph (asexual stage) of fungus Hypoxylon rubiginosum, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Conidia and conidiophores of anamorph (asexual stage) of crust fungus Hypoxylon rubiginosum growing as soft tiny granules on elm wood under a microscope in KOH, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Conidia and conidiophores of anamorph (asexual stage) of crust fungus Hypoxylon rubiginosum growing as brown fluffy granules on elm wood under a microscope in KOH, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Fungus Hypoxylon rubiginosum together with soft light brown anamorph (asexual stage) at its margins on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Conidiophores and tissue of anamorph (asexual stage) of crust fungus Hypoxylon rubiginosum growing as soft tiny granules on elm wood under a microscope in KOH, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Close-up of crust fungus Hypoxylon rubiginosum and light brown anamorph (asexual stage) at its margins on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Close-up of crust fungus Hypoxylon rubiginosum with light brown fluffy anamorph (asexual stage) at its margins on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Conidiophores and conidia (in KOH) from smooth orange stuff covering fungus Hypoxylon rubiginosum, collected in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Tiny soft granules of anamorph (asexual stage) of crust fungus Hypoxylon rubiginosum(?) on an elm log in wet area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Orange crust fungus Hypoxylon rubiginosum with velvety anamorph (asexual stage) at its margins on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Tiny soft granules of anamorph (asexual stage) of crust fungus Hypoxylon rubiginosum(?) together with some orange tooth-like corticioid fungus on a fallen tree branch in Lick Creek Park. College Station, Texas, April 19, 2023
 Yellow corticioid fungus Hypoxylon rubiginosum together with is brown anamorph (asexual stage) around tunnels of bark beetles on an elm log in wet area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Growth of tiny puffs of anamorph (asexual stage) of crust fungus Hypoxylon rubiginosum(?) on an elm log in wet area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Conidia (in lugol) from Xylocoremium flabelliforme, anamorph stage of fungus Xylaria cubensis, collected in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Helically coiled conidia and conidiophores (brown) 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
 Conidiophores (brown) and helically coiled conidia at low magnification 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
 Spores (in KOH) of fungus Hypoxylon rubiginosum from a tiny black dot on wood, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Conidia of fungus Xylaria hypoxylon from an oak log collected three days before on Richards Loop Trail in Sam Houston National Forest. Texas, April 28, 2023
 Bi-septate spores of endophyte fungus Lylea tetracoila (Heteroconium tetracoilum)(?) from a tiny black dot on wood near crust of Hypoxylon rubiginosum, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Spores (in KOH, low magnification) of endophyte fungus Lylea tetracoila (Heteroconium tetracoilum)(?) from a tiny black dot on wood near orange crust of Hypoxylon rubiginosum, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Spores (in KOH), together with some larger spore of endophyte fungus Lylea tetracoila (Heteroconium tetracoilum)(?) from a tiny black dot on wood near crust of Hypoxylon rubiginosum, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Spores (in KOH) and some black hair (under a microscope) of endophyte fungus Lylea tetracoila (Heteroconium tetracoilum)(?) from a tiny black dot on wood near crust of Hypoxylon rubiginosum, collected a day before in Sam Houston National Forest near Richards. Texas, April 3, 2023
 Chain of cubical conidia from tufts of conidiophores of soft yellowish mold-like fungus from underside of a broadleaf log, may be Arthroconidium, Coremiella cubispora or Wallemia, collected a day before in Lick Creek Park. College Station, Texas, January 10, 2023
 Conidiophores (brown) at low magnification 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
 Spores (in Melzer) of oysterling mushrooms Clitopilus hobsonii (spore print light brown) collected a day before in Sam Houston National Forest. Texas, February 20, 2023
 Orange crust fungus Hypoxylon rubiginosum on a fallen oak branch without bark on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Pattern of orange crust fungus Hypoxylon rubiginosum on a fallen oak branch without bark on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, April 2, 2023
 Conidia (in KOH) of corticioid fungus Virgariella (anamorph of Hypoxylon fuscum complex) from Japanese privet, collected in Hensel Park. College Station, Texas, March 11, 2024
 Masses of conidia (in KOH) of corticioid fungus Virgariella (anamorph of Hypoxylon fuscum group) from Japanese privet, collected in Hensel Park. College Station, Texas, March 11, 2024
 Conidia and encrusted cystidia (in KOH) of corticioid fungus Virgariella (anamorph of Hypoxylon fuscum complex) from Japanese privet, collected in Hensel Park. College Station, Texas, March 11, 2024
 Conidia and encrusted cystidia (under a microscope) of corticioid fungus Virgariella (anamorph of Hypoxylon fuscum group) from Japanese privet, collected in Hensel Park. College Station, Texas, March 11, 2024
 Masses of conidia and encrusted cystidia (in KOH) of corticioid fungus Virgariella (anamorph of Hypoxylon fuscum group) from Japanese privet, collected in Hensel Park. College Station, Texas, March 11, 2024
 Tissues (in Melzer) of fungus Hyaloscypha britannica(?) from a burned pine log collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Spores of thin matte light brown crust fungus from fallen elm (in lugol), collected a day before in Sam Houston National Forest. Texas, April 17, 2023
 Spores of thin matte light brown crust fungus from fallen elm (in Toluidine blue dye), collected a day before in Sam Houston National Forest. Texas, April 17, 2023
 Xylaria flabelliformis (Xylaria cubensis) fungus with its anamorph stage on a fallen oak on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 9, 2020
 Xylaria flabelliformis (Xylaria cubensis) fungus and its anamorph stage on a fallen oak on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 9, 2020
 Xylaria flabelliformis (Xylaria cubensis) fungus in anamorph stage on a fallen oak on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 9, 2020
 Yellow corticioid fungus (Hypoxylon rubiginosum(?), young stage) on underside of an oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 19, 2018
 Xylaria flabelliformis (Xylaria cubensis) fungus with its anamorph stage in moss on a fallen oak on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 9, 2020
 Conidia of candlesnuff fungus (Xylaria hypoxylon(?)) from a large fallen hickory collected in Sam Houston National Forest. Texas, September 3, 2022
 Close up of a yellow fungus (Hypoxylon rubiginosum(?), young stage) that looks like sprayed paint on underside of an oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 19, 2018
 Thin yellow corticioid fungus (Hypoxylon rubiginosum(?), young stage) on underside of a decorticated oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 19, 2018
 Yellow corticioid fungus (Hypoxylon rubiginosum(?), young stage) that looks like sprayed paint on underside of an oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 19, 2018
 White to brown asexual stage of crust fungus Biscogniauxia atropunctata on a fallen tree on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
 Spores of brown corticioid fungus growing over Hypoxylon from a fallen oak collected in Sam Houston National Forest a day before. Texas, February 19, 2023
 Thin yellow corticioid fungus (Hypoxylon rubiginosum(?), young stage) covering underside of a decorticated oak log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 19, 2018
 Spores of large white milkcap mushrooms Lactarius deceptivus(?) (in Melzer) collected on Richards Loop Trail in Sam Houston National Forest. Texas, April 8, 2023
 Crust fungus Hypoxylon rubiginosum(?) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, September 7, 2019
 Crust fungus Hypoxylon rubiginosum(?) on a log on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, September 7, 2019
 Spores (in Melzer) of yellow merulioid fungus Leucogyrophana pinastri (Hydnomerulius pinastri) from a fallen oak (spore print olive brown) collected a day before in Sam Houston National Forest. Texas, February 20, 2023
 Yellow corticioid fungus (Hypoxylon rubiginosum(?), young stage) that looks like sprayed paint on underside of an oak log in a dried shallow creek on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 19, 2018
 Conidia of fungus Xylaria cubensis (anamorph) collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 18, 2022
 Thin yellow crust of corticioid fungus Hypoxylon rubiginosum around tunnels of bark beetles on an elm log in wet area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Conidiophores and conidia of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023
 Helically coiled conidia 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
 Details of thin yellow crust of corticioid fungus Hypoxylon rubiginosum around tunnels of bark beetles on an elm log in wet area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Close-up of thin yellow crust of corticioid fungus Hypoxylon rubiginosum around tunnels of bark beetles on an elm log in wet area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2023
 Fungus Xylaria hypoxylon on an oak log on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Conidiophores and round conidia of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023
 Spores of light brown resupinate polypore mushroom from rotting oak(?), collected a day before in Sam Houston National Forest. Texas, April 17, 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
 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
 Conidiophores and conidia (x100 objective) of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023
 Conidiophores and conidia (in lugol, x40 objective) of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023
 Spores (in Melzer) of some Multifurca or may be Lactarius mushrooms under oaks (spore print light brown) collected in Hensel Park. College Station, Texas, May 8, 2023
 Tissues under a microscope of beech woodwart fungus (Hypoxylon fragiforme) from a fallen twig, collected on Richards Loop Trail in Sam Houston National Forest. Texas, February 5, 2023
 Brown crust of fungus Virgariella (mitosporic stage of Hypoxylon fuscum) on a fallen branch in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Velvety brown crust of fungus Virgariella (mitosporic stage of Hypoxylon fuscum) on a fallen twig on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2022
 Conidiophores and conidia (in lugol, x100 objective) of downy mildew fungus Plasmopara geranii or may be P. pusilla from a leaf of crane s bill (Geranium carolinianum), collected near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023
 Light brown corticioid fungus Ceriporia(?) on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Spores (in Melzer) of Hypomyces(?) viride fungus from mature Fuscoporia, collected in Sam Houston National Forest. Texas, February 25, 2023
 Spores (in Melzer) of golden corticioid fungus from a burned pine collected in Sam Houston National Forest a day before. Texas, February 19, 2023
 Yellow and dark-brown Hypoxylon rubiginosum(?) fungus on underside of a piece of wood on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
 Tissues of white web-like fungus with hyphal cords from pine cones with some spore under a microscope in Melzer, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 9, 2023
 Spreading yellow and dark-brown fungus Hypoxylon rubiginosum(?) on underside of a piece of wood on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
 Yellow and dark-brown crust fungus Hypoxylon rubiginosum(?) on underside of a piece of wood on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
 Yellow and dark-brown Hypoxylon rubiginosum(?) corticioid fungus on underside of a piece of wood on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
 Asci and paraphyses (in Melzer) of Ascomycete mushroom Helvella lacunosa from gravel side of FS203, collected in Sam Houston National Forest near Richards. Texas, February 18, 2023
 Yellow and dark-brown Hypoxylon rubiginosum(?) crust fungus spreading on underside of a piece of wood on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
 Spores (in Melzer) of dog-legged Lepidella mushroom (Amanita longipes) collected in Sam Houston National Forest. Texas, April 25, 2023
 Asexual stage of crust fungus Biscogniauxia atropunctata on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Soft light brown resupinate polypore mushroom exuding drops of water on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Spores of a light brown resupinate polypore mushroom collected 3/21/2023 near Caney Creek in Sam Houston National Forest. Texas, March 26, 2023
 Spores or may be conidia of Mucor mold-like fungus Phycomyces or Zygomyces from poop, collected in Sam Houston National Forest near Montgomery. Texas, December 2, 2023
 Tissues and conidia of mold fungus Tilachlidium setigerum(?) from Xeromphalina collected north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 31, 2023
 Orange tooth-like corticioid fungus together with anamorph of Hypoxylon on a fallen tree branch in Lick Creek Park. College Station, Texas, April 19, 2023
 Round spores (in Melzer) from a sample with Ascomycete fungus Orbilia(?) from burned oak collected near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, February 21, 2023
 Spores of a brown, not bitter Tylopilus mushroom (spore print light brown-violet) collected on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Xylocoremium flabelliforme stage (anamorph) of Xylaria cubensis fungus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, April 8, 2018
 Terminal phialides(?) and conidia of mold fungus Tilachlidium setigerum(?) from Xeromphalina collected north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 31, 2023
 Spores of light brown Amanita mushrooms with a radial pattern (spore print olive-brown) collected on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Spores of white tooth fungus from soft, light-weight wood, may be contamination (few spores), in KOH solution, collected on Kiwanis Nature Trail. College Station, Texas, April 20, 2023
 Chain of cubical conidia of soft yellowish mold-like fungus from underside of a broadleaf log, may be Arthroconidium, Coremiella cubispora or Wallemia, collected a day before in Lick Creek Park. College Station, Texas, January 10, 2023
 Spores of soft Hypoxylon fungus from rotting wood, collected a day before on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 8, 2023
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