 Close up of tiny white cups of Ascomycete fungus Hyaloscypha britannica growing together with yellowish Orbilia(?) on underside of a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Hairy white cups of Ascomycete fungus Hyaloscypha britannica growing together with yellowish cups of Orbilia(?) on underside of a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica growing together with Orbilia(?) under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Masses of tiny white cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
 Close up of hairy white cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
 Asci with spores of white Orbilia(?) Ascomycete mushroom collected a day before in Watson Rare Native Plant Preserve. Texas, November 17, 2024
 Arrangement of asci of white Orbilia(?) Ascomycete mushroom collected a day before in Watson Rare Native Plant Preserve. Texas, November 17, 2024
 Masses of tiny cups of Ascomycete fungus Hyaloscypha britannica(?) on a pine log on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica under a pine log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 27, 2019
 Tiny cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, April 9, 2022
 Some brown corticioid fungus found under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica on a wet pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 Tissues (with x40 objective) of white Orbilia(?) Ascomycete mushroom (diameter 1.7 mm, not very thick, under a hardwood log, behind collection tables) collected a day before in Watson Rare Native Plant Preserve. Texas, November 17, 2024
 Powdery blue corticioid fungus Byssocorticium atrovirens under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 White cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, January 9, 2021
 Deceiver mushrooms (Laccaria) growing on some dried grass in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Tiny white cups of Ascomycete fungus Hyaloscypha britannica under a fallen pine on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 15, 2019
 Deceiver mushrooms (Laccaria) growing on some dried grass near the lake in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Corticioid mushroom on pine bark in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Tooth like corticioid mushroom on pine bark in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Asci with spores of white Orbilia(?) cup mushroom collected a day before in Watson Rare Native Plant Preserve. Texas, November 17, 2024
 Common rustgill mushrooms (Gymnopilus penetrans) under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Underside of conifercone cap mushrooms (Baeospora myosura) on a large cone of longleaf pine in Watson Rare Native Plant Preserve. Warren, Texas, November 10, 2018
 Tiny cups of Ascomycete fungus Hyaloscypha britannica on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Tiny cups of Ascomycete fungus Hyaloscypha britannica(?) on a pine log on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Asci (with x100 objective) of white Orbilia(?) cup mushroom collected a day before in Watson Rare Native Plant Preserve. Texas, November 17, 2024
 Tissues (with x100 objective) of white Orbilia(?) cup mushroom collected a day before in Watson Rare Native Plant Preserve. Texas, November 17, 2024
 Close-up of tiny cups of Ascomycete fungus Hyaloscypha britannica(?) on a pine log on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Orange gills of common rustgill mushrooms (Gymnopilus penetrans) under a pine log in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Underside of white chicken mushroom (Berkcurtia persicina) collected during mushroom walk in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Underside of a tiny form of the indigo milkcap mushroom (Lactarius indigo var. diminutivis) found in a wet ditch at a mushroom walk in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2025
 Underside of Lepiota(?) mushroom under magnolia in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Underside view of Watson s webcap mushrooms Cortinarius sect. Myxacium "Cortinarius watsoneae" (similar to related species Cortinarius glutinosoarmillatus, C. mucosus and C. collinitus) in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Lake Hyatt in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Underside of a bolete mushroom Leccinellum albellum in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Underside of a bitter bolete mushroom (Tylopilus) in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Fall colors of pitcher plant (Sarracenia alata) in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Entomopathogenic fungus Hirsutella saussurei (teleomorph Ophiocordyceps humbertii) on a paper wasp attached to pine bark, in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 View of Lake Hyatt in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Cap of Amanita texasorora mushroom in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Underside of mushrooms Boletus oliveisporus in sphagnum moss in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Underside of clustered domecap mushrooms (Lyophyllum decastes) in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Webcap mushrooms (Cortinarius) among pine needles in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
 Underside of polypore mushroom Coltricia montagnei(?) with some mold fungus in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Pine-woods rose-gentian (Sabatia gentianoides) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Pine-woods rose-gentian (Sabatia gentianoides) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Black crust fungus Hypoxylon bipapillatum (Nemania bipapillata) or may be other Hypoxylaceae on a small dry fallen tree in wet area in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Fall colors around Lake Hyatt in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Underside of a mature mushroom Boletus pseudopinophilus collected in area of Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 White flowers of Eastern Feather Bells (Stenanthium gramineum) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Close up of white flowers of snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Underside of leaves of plum with rust fungus Tranzschelia pruni-spinosae(?) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Blooming pine-woods rose-gentian (Sabatia gentianoides) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Indian pipe plants (Monotropa uniflora) in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Brown corticioid fungus Tomentella on a hardwood log in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
 Underside of light brown webcap (Cortinarius) mushrooms under longleaf pines in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Underside of spongy toothed polypore mushrooms (Sarcodontia pachyodon) on a dry tree in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Underside of Hexagonal-pored Polypore mushroom (Neofavolus alveolaris) on a stick in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2025
 Grass stage seedlings of Longleaf Pine (Pinus palustris) in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
 Resupinate polypore mushroom at a mossy base of a pine tree in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Swamp titi (Cyrilla racemiflora) and Lake Hyatt in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Side view of deceiver mushrooms Laccaria trichodermophora in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Branches of dixie reindeer lichen (Cladonia subtenuis) in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Split porecrust fungus (Schizopora paradoxa) on a fallen pine branch in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Earthfan fungus (Thelephora terrestris) on a dry path in a longleaf pine forest in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Close-up of brown corticioid fungus Tomentella on a hardwood log in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
 Black tooth mushrooms (Phellodon alboniger) among longleaf pine needles in Watson Rare Native Plant Preserve. Warren, Texas, November 10, 2018
 Conifercone cap mushrooms (Baeospora myosura) on a large cone of longleaf pine in Watson Rare Native Plant Preserve. Warren, Texas, November 10, 2018
 Close-up of resupinate polypore mushroom at a mossy base of a pine tree in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Pleasing fungus beetle (Megalodacne) found on a polypore mushroom from Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Entomopathogenic fungus Hirsutella saussurei (teleomorph Ophiocordyceps humbertii) on a paper wasp. The wasp is attached to a pine one meter above ground, in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Deceiver mushrooms Laccaria trichodermophora found under longleaf pines in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Close-up of split porecrust fungus (Schizopora paradoxa) on a fallen pine branch in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Underside of sphagnum-bog Galerina mushroom Galerina tibiicystis in Watson Rare Native Plant Preserve. Warren, Texas, November 14, 2020
 Caps of conifercone cap mushrooms (Baeospora myosura) on a large cone of longleaf pine in Watson Rare Native Plant Preserve. Warren, Texas, November 10, 2018
 Black crust fungus Whalleya microplaca (family Xylariaceae) on a twig in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Hyphae and spores (in KOH) of brown corticioid fungus Tomentella from a hardwood log, collected a day before in Watson Rare Native Plant Preserve. Warren, Texas, November 3, 2022
 Side view of conifercone cap mushrooms (Baeospora myosura) on a large cone of longleaf pine in Watson Rare Native Plant Preserve. Warren, Texas, November 10, 2018
 Upper view of conifercone cap mushrooms (Baeospora myosura) on a large cone of longleaf pine in Watson Rare Native Plant Preserve. Warren, Texas, November 10, 2018
 Underside of a mature milkcap mushroom Lactarius deceptivus (Lactifluus deceptivus) in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Dixie reindeer lichen (Cladonia subtenuis) under small pines on the border of a swamp in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Underside of powdery sulfur bolete (Pulveroboletus ravenelii) collected at mushroom walk with Gulf States Mycological Society in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Cap of white chicken mushroom (Berkcurtia persicina) collected during mushroom walk in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Fallen leaves of bigleaf magnolia (Magnolia macrophylla) in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Leathery leaves of a marsh plant on boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
 Tiny Ascomycete fungus Hyaloscypha britannica on underside of a pine log on Forest Service Road 231 near Pole Creek in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Underside of toothed mushrooms Sarcodon underwoodii collected by people at mushroom walk of Gulf States Mycological Society in Watson Rare Native Plant Preserve. Warren, Texas, November 10, 2018
 Cyphelloid crust fungus Porotheleum fimbriatum on a piece of bark collected during mushroom walk in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2024
 Underside of milkcap mushroom Lactarius imperceptus in Watson Rare Native Plant Preserve. Warren, Texas, October 17, 2020
 Underside of milkcap mushrooms Lactarius deceptivus in Watson Rare Native Plant Preserve. Warren, Texas, October 17, 2020
 Fall colors of Cinnamon Fern (Osmunda cinnamomea) in front of Geraldine Watson s cabin in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2025
 Polypore mushrooms in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
 Some reddish grass in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
 Sphagnum moss in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2025
 Marsh boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
 Lake Hyatt in Watson Rare Native Plant Preserve. Warren, Texas, November 16, 2025
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