 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
 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 10, 2019
 Galls caused by the fungus Exobasidium symploci-japonicae on a tree of sweetleaf (Symplocos tinctoria) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Flowers of sweetleaf (Symplocos tinctoria) with galls caused by the fungus Exobasidium symploci-japonicae in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Galls caused by fungus Exobasidium symploci-japonicae on sweetleaf on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, September 24, 2022
 Sweetleaf (Symplocos tinctoria) with galls caused by fungus Exobasidium symploci-japonicae on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, September 24, 2022
 Galls caused by fungus Exobasidium symploci-japonicae on sweetleaf under a microscope (in KOH, x40 objective), collected on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, September 24, 2022
 Galls caused by fungus Exobasidium symploci-japonicae on sweetleaf (Symplocos tinctoria) (?) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Azalea gall fungus Exobasidium vaccinii on leaves of rhododendron in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
 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
 Gall-like corticioid fungus on a fallen oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Gall-like corticioid fungus in cavities of a fallen oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Gall-like corticioid fungus on a broken end of a fallen oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Gall-like corticioid fungus in a small cavity of a rotting oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Close-up of Amanita mold fungus (Hypomyces hyalinus) in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Close-up of lichen Cryptothecia striata in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Gall-like corticioid fungus together with Xylaria flabelliformis (Xylaria cubensis) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Close-up of peat moss Sphagnum lescurii(?) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Close-up of ascomycete fungus Anthracobia maurilabra(?) on a bonfire site in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Gall-like corticioid fungus and Xylaria flabelliformis (Xylaria cubensis) in a small cavity of a rotting oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Fleshy gall on a cowberry leaf caused by the fungus Exobasidium vaccinii taken from Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 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
 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
 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
 Crust fungus Kretzschmaria deusta with water droplets in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Insect gall on a shoot of blackberry in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 20, 2019
 Gall on a stem of Solidago caused by a parasitic goldenrod gall fly Eurosta solidaginis on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Gall on a stem of Solidago caused by a parasitic goldenrod gall fly Eurosta solidaginis on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Root rot fungus (polypore mushroom) Heterobasidion annosum(?) on a pine log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 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
 Close up of strawberry oak galls caused by wool-sower gall wasp (Callirhytis seminator) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, March 24, 2018
 Close up of mushrooms Hymenochaete iodina in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Close-up of mushrooms Xylobolus subpileatus in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 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
 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
 Close-up of teeth of a mushroom Climacodon pulcherrimus on a log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Close-up of a bolete mushroom Retiboletus ornatipes in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Close up of crust fungus Camillea punctulata(?) on a fallen branch in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 28, 2018
 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
 Close-up of enveloping crust fungus (Sebacina incrustans) on moss near a sandy trail in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
 Close-up of gills of peppery milkcap mushrooms (Lactarius piperatus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Close-up of yellow resupinate tooth mushroom on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Close-up of peat moss Sphagnum lescurii(?) on floodplain in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Close up of mold fungus Tilachlidium setigerum(?) parasitising on pinewood gingertail (Xeromphalina) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 27, 2019
 Close-up of Lyell s Ribbonwort (veilwort, Pallavicinia lyellii) near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Fern fiddleheads in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Linden like tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Close-up of coral slime mold (Ceratiomyxa fruticulosa) on a rotting tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Close-up of small mushrooms Panellus pusillus on a split rotting tree in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 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
 Close-up of bracket polypore mushrooms Trametes nivosa on a small elm tree near the creek in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Close up of fungus Leucogloea compressa (Helicogloea compressa) on an oak log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Amanita mold fungus (Hypomyces hyalinus) in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Black crust fungus Annulohypoxylon annulatum(?) on a log in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Close-up of white rot fungus Phlebiopsis gigantea on a broken and vertically split pine tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
 Close-up of green cups 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
 Close-up of cross section of young bearded tooth mushroom (Hericium erinaceus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Close-up of honeycomb coral slime mold (Ceratiomyxa fruticulosa) on rotting wood in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Back lit leaves of sweetgum in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Fresh shoot of blueberry in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Back lit fern leaves in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Young leaves of some plant in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Honey fungus (Armillaria mellea) on upper ground in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
 Amanita mushrooms with parasitic fungus Hypomyces hyalinus in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Cup fungus Anthracobia maurilabra(?) on a bonfire site in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Jack-in-the-pulpit (Indian-turnip, Arisaema triphyllum) in wet area near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 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
 Close-up of small blushing bracket mushrooms (Daedaleopsis confragosa) on fallen magnolia twigs in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Close-up of mushrooms Phleogena faginea on a large stump 0.7 m above ground, growing from cracks of bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Young tender leaves of sweetgum in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Sphagnum moss under oaks on floodplain in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Netted chainfern (Woodwardia areolata) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Spring cress (Cardamine bulbosa) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Tiny liverworts at the base of a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Seedling of air potato (Dioscorea bulbifera) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Bog white violet (Viola lanceolata) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Details of orange jelly spot fungus (Dacrymyces chrysospermus) in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, December 21, 2021
 Dissected Amanita mushrooms with parasitic fungus Hypomyces hyalinus in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Gall on roots of crane s bill (Geranium carolinianum) caused by fungus Synchytrium geranii (Chytrids) taken from Bee Creek Park. College Station, Texas, March 23, 2021
 Ascomycete fungus Anthracobia maurilabra(?) on charred soil in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Ascomycete fungus Anthracobia maurilabra(?) on a bonfire site in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Ascomycete fungus Anthracobia maurilabra(?) on an old bonfire site in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Squamules of Cladonia lichen at the base of a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Leaf of netted chainfern (Woodwardia areolata) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Peat moss Sphagnum lescurii(?) on floodplain in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Fiddlehead of royal fern (Osmunda regalis)(?) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 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
 Close-up of gills of pale oyster mushrooms (Pleurotus pulmonarius)(?) on a living American beech tree near its base in Big Creek Scenic Area of Sam Houston National Forest near Shepherd. Texas, October 3, 2021
 Texture of peat moss Sphagnum lescurii(?) on floodplain in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Common lady-fern (Athyrium filix-femina)(?) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Young tender leaves of air potato (Dioscorea bulbifera) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 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
 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
 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
 Brown cups of Ascomycete fungus Anthracobia maurilabra(?) on a bonfire site in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
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