 Witches butter jelly fungus (Exidia glandulosa) on a dry stem of a hackberry or pecan tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Growth of witches butter jelly fungus (Exidia glandulosa) on a dry stem of a hackberry or pecan tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Close-up of witches butter jelly fungus (Exidia glandulosa) on a dry stem of a hackberry or pecan tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Section of witches butter jelly fungus (Exidia glandulosa) on a dry stem of a hackberry or pecan tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Spores (in lugol) of a polypore mushroom Trametes elegans(?) from hackberry or pecan, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 29, 2023
 Spores (in methylene blue) of a polypore mushroom Trametes elegans(?) from hackberry or pecan, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 29, 2023
 Spores of corticioid fungus Scytinostroma portentosum(?) from a pecan log near a former pond, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Spores from corticioid fungus Scytinostroma portentosum(?) from a pecan branch near the river, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Spores (in lugol) from corticioid fungus Scytinostroma portentosum(?) from a pecan branch near the river, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Spores of odontoid corticioid fungus with irregular surface from a hardwood log (may be elm or hackberry), collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Spores of odontoid corticioid fungus with irregular surface from a hardwood log (may be elm or hackberry), collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Fungus Hypomyces rosellus(?) on remains of some jelly fungi on a pecan log in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Close-up of fungus Hypomyces rosellus(?) on remains of some jelly fungi on a pecan log in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Spores of orangish resupinate polypore mushroom from a hackberry log, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Spores of white resupinate polypore mushroom from a fallen hackberry(?) branch, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Spores of mushrooms Clitocella mundula collected 3 days before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 10, 2024
 Spores (in KOH) of a soft Hypoxylon fungus collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Spores of brown Tomentella fungus from a hardwood log, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Spores of orange teeth corticioid fungus from an oak log collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Corticioid fungus Scytinostroma portentosum(?) on a fallen branch of pecan in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Section corticioid fungus Scytinostroma portentosum(?) on a pecan log near a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Crust fungus Scytinostroma portentosum(?) on a fallen branch of pecan in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Spores of light brown tooth corticioid fungus from a fallen juniper, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Partially dried corticioid fungus Scytinostroma portentosum(?) on a pecan log near a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Texture of corticioid fungus Scytinostroma portentosum(?) on a fallen branch of pecan in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Thin powdery corticioid fungus with irregular surface on black substrate on a pecan(?) log in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Crust fungus Scytinostroma portentosum(?) on bark of a fallen branch of pecan tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Texture of some corticioid fungus on a hardwood log (may be elm or hackberry) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Some odontoid corticioid fungus with irregular surface on a hardwood log (may be elm or hackberry) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Spores (in KOH) of a brittlestem mushroom (Psathyrella)(?) collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 28, 2023
 Spores (in KOH) of a rosegill mushroom (Volvopluteus gloiocephalus) collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 28, 2023
 Spores (in lugol) of a rosegill mushroom (Volvopluteus gloiocephalus) collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 28, 2023
 Spores of tiny yellow oysterling mushrooms Crepidotus praecipuus(?) from a dry huisache, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Spores of yellow bearded milkcap mushrooms (Lactarius speciosus) under juniper, hackberry, oaks, collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 15, 2024
 Spores of light brown corticioid fine tooth mushroom from a fallen juniper, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Small patch of orangish resupinate polypore mushroom on a hackberry log in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 White resupinate polypore mushroom on a fallen hackberry(?) branch in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Basidia and spores of tiny yellow oysterling mushrooms Crepidotus praecipuus(?) from crevices of a dry standing huisache (Acacia) tree, collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Close-up of white resupinate polypore mushroom on a fallen branch of hackberry(?) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Close-up of small patch of orangish resupinate polypore mushroom on a hackberry log in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Texture of white resupinate polypore mushroom on a fallen branch of hackberry(?) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Spores of resupinate polypore mushroom Incrustoporia biguttulata (Skeletocutis biguttulata) from a fallen juniper, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 4, 2023
 Pecan shoot in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 Details of growth of white resupinate polypore mushroom on a fallen hackberry(?) branch in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Witches butter fungus (Exidia glandulosa) on a fallen tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, February 5, 2023
 Spores (in lugol) of a mushroom Lepista sordida collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 11, 2023
 Spores (in Melzer) of a mushroom Lepista sordida collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 11, 2023
 Texture of witches butter fungus (Exidia glandulosa) on a fallen tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, February 5, 2023
 Mature fungus Brittle cinder (Kretzschmaria deusta) at the base of a dry hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 30, 2022
 Spores of sordid blewit mushrooms (Lepista sordida) collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 26, 2023
 Spores (in KOH) of white mushrooms Volvopluteus gloiocephalus from a lawn, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 17, 2023
 Black witches butter fungus (Exidia glandulosa) on a fallen elm(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 12, 2020
 Spores (in Melzer) of barometer earthstar mushrooms (Astraeus hygrometricus) collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 26, 2023
 Tissues and spores of stinkhorn mushrooms (Phallus hadriani) from mulch, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 17, 2023
 Cut and overturned piece of witches butter fungus (Exidia glandulosa) on a fallen elm(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 12, 2020
 Warty texture of witches butter fungus (Exidia glandulosa) on a fallen elm(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 12, 2020
 Spores (in KOH) of older grey caps of mushrooms Volvopluteus gloiocephalus from a lawn, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 17, 2023
 Old pecan trees near Wildflower Loop Trail in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 20, 2024
 Shoot of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 Asci with spores of black Hysteroid pyrenomycetous fungus Hysterium angustatum(?) under a microscope in KOH, collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 22, 2022
 Young leaves of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 Shoots and flowers of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 Spores (in KOH, spore print orange-brown) of white mushrooms Volvopluteus gloiocephalus from a lawn, collected a day before in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 17, 2023
 Witches butter mushroom (jelly fungus, Exidia nigricans) near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Witches butter jelly fungus Exidia nigricans in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017
 Young leaves and flower buds of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 Texture of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Asci and spores of black Hysteroid pyrenomycetous fungus Hysterium angustatum(?) from a dry maclura tree at low magnification, collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 22, 2022
 Rotten hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Dirinaria(?) lichen on hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019
 Dead tree of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Trunk of dead hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Drying hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Peeling bark of dry hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Orange teeth corticioid fungus on an oak log in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Brown Tomentella fungus on a hardwood log in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Witches butter mushroom (jelly fungus, Exidia nigricans) in Sosnovka Park. Saint Petersburg, Russia, April 4, 2017
 Witches butter (jelly fungus, Exidia nigricans or may be E. brunneola) in Sosnovka Park. Saint Petersburg, Russia, April 22, 2017
 Fringe lichen (Heterodermia) on hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019
 Warty texture of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Warts on the bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Peeling bark of dead hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Trunk of dried hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Texture of dried hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Texture of brown Tomentella fungus on a hardwood log in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Close-up of brown Tomentella fungus on a hardwood log in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Warts on bark of hackberry (Celtis laevigata) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2010.
 Medallion lichen (Dirinaria confusa) on hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019
 Saucer lichen Ochrolechia pallescens on hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019
 Witches butter mushroom (jelly fungus, Exidia nigricans) on a fallen tree near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Witches butter mushroom (jelly fungus, Exidia nigricans) on a fallen birch near Lisiy Nos, west from Saint Petersburg. Russia, May 6, 2019
 Orange jelly fungus Dacryopinax spathularia on a log in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 28, 2018
 Relatively soft Hypoxylon fungus on wood of broadleaf tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2023
 Close up of medallion lichen (Dirinaria confusa) on hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019
 Sooty black mold fungus on leaves of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2020
 Frothy porecrust fungus (Oxyporus latemarginatus) at the base of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2022
 Frothy porecrust fungus (Oxyporus latemarginatus) on a root of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2022
 Tissues and spores at low magnification of tiny yellow oysterling mushrooms Crepidotus praecipuus(?) from a huisache tree, collected in Washington-on-the-Brazos State Historic Site. Texas, January 3, 2023
 Tissues and spores (in Congo Red) of tiny yellow oysterling mushrooms Crepidotus praecipuus(?) from a huisache tree, collected in Washington-on-the-Brazos State Historic Site. Texas, January 3, 2023
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