 Trees of Oak Alley Plantation, view from the gate. Vacherie, Louisiana, March 5, 2006
 An old live oak tree near Dreyfous Avenue. New Orleans, Louisiana, February 27, 2005.
 Lower view of giant Panus mushrooms (Lentinus levis, Pleurotus levis) or may be P. dryinus on a half broken oak tree in Lick Creek Park. College Station, Texas, July 20, 2018
 Trees near Post Oak Trail in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Oak tree bark in Boonville Cemetery. Bryan, Texas, January 5, 2011
 Oak tree on sewage line right of way in Lick Creek Park. College Station, Texas, January 27, 2008
 A pasture and a row of trees, view from Black Oak(?) Road. Catharine, New York, October 22, 2005
 Clay-colored leaf beetle (Anomoea laticlavia) on leaves of an oak tree in Lick Creek Park. College Station, Texas, March 27, 2009
 Resupinate fungus smoky bracket (Bjerkandera adusta)(?) on underside of a log of broad-leaved tree (sweet gum, elm, or oak) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 28, 2018
 Common tree dwelling moss Leucodon julaceous on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Oak tree in Catherine Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, October 13, 2016
 Tree of Mexican plum (Prunus mexicana) on Post Oak Trail in Lick Creek Park. College Station, Texas, September 15, 2010
 Group of giant Panus mushrooms (Lentinus levis, Pleurotus levis) or may be P. dryinus on a half broken oak tree in Lick Creek Park. College Station, Texas, July 20, 2018
 Group of wood-rotting mushrooms (Delicatula integrella) on a large oak tree in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Small wood-rotting mushrooms (Delicatula integrella) on a large oak tree in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 White oyster mushrooms (Pleurotus) at the base of an oak or may be sweet gum tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 14, 2019
 A tilted oak No. 89 and other oak trees in City Park near City Park Avenue in fog. New Orleans, Louisiana, December 16, 2006
 Oak trees on sewage line right of way in Lick Creek Park. College Station, Texas, January 4, 2012
 Bark of an oak tree on Hoots Hollow Trail in Brazos Bend State Park. Needville, Texas, April 11, 2009
 Turkey vultures on a dry oak tree at sunrise in Lake Bryan Park. Bryan, Texas, October 31, 2012
 Catkins on oak tree in Lick Creek Park. College Station, Texas, March 10, 2009
 Young red leaves of an oak tree after a rain on Post Oak Trail in Lick Creek Park. College Station, Texas, April 2, 2009
 Oak tree in Valley of Slavianka River in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 16, 2019
 Bark of an oak tree in Boonville Cemetery. Bryan, Texas, January 5, 2011
 Oak tree in Alexandria Park. Peterhof, a suburb of Saint Petersburg, Russia, September 27, 2016
 Hen-of-the-wood fungus (polypore mushroom Grifola frondosa) near a base of a large oak tree in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Pear-shaped puffball mushroom (Lycoperdon pyriforme) with spots of fungus on an oak tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Solitaire oak tree in Voronino Estate. Lomonosov Region of Leningrad District, Russia, January 4, 2016
 Catkins and young leaves of oak tree on Post Oak Trail in Lick Creek Park. College Station, Texas, March 27, 2009
 Bark of oak tree on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 30, 2013
 Oak tree in valley of Slavyanka River in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, September 26, 2015
 Young leaves on an oak tree in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 17, 2009
 A gate and oak trees at East Beach Boulevard (Road 90) near Sherman Street in Pass Christian. Mississippi, February 4, 2006
 Close-up of catkins on an oak tree after a rain in Lick Creek Park. College Station, Texas, April 2, 2009
 Animal hanging from oak tree at County Road 101 east from Bryan. Texas, December 28, 2012
 Bark of oak tree on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Gnarl of an oak tree in City Cemetery. Bryan, Texas, August 4, 2013
 Oak tree without bark in Bastrop State Park. Bastrop, Texas, January 12, 2014
 Inkcap mushrooms Coprinopsis alopecia (Coprinus alopecia)(?) near an oak(?) tree near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016
 Catkins and young leaves on an oak tree in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 12, 2009
 Common bonnet mushrooms (Mycena galericulata) on a fallen oak tree on a beach in Tarkhovka Park near Sestroretsk, west from Saint Petersburg. Russia, September 22, 2017
 Spring oak tree in Alexandria Park in Peterhof, west from Saint Petersburg. Russia, May 22, 2015
 Young leaves and catkins on an oak tree after a rain in Lick Creek Park. College Station, Texas, April 2, 2009
 Sulphur Tuft mushrooms (Hypholoma fasciculare)(?) on a tree stump in Dubki (Oaks) Park in Sestroretsk, west from Saint Petersburg. Russia, September 5, 2013
 Group of oak trees in Upper Park. Oranienbaum (Lomonosov), a suburb of Saint Petersburg, Russia, June 22, 2014
 Oak tree in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 15, 2015
 Catkins with water drops on an oak tree in Lick Creek Park. College Station, Texas, April 2, 2009
 Albritton clock tower behind oak trees of Old Main Drive in Texas A and M University. College Station, Texas, October 24, 2009
 Bark of an oak tree in Boonville Cemetery. Bryan, Texas, November 14, 2012
 Dead oak tree No. 6 in Boonville Cemetery. Bryan, Texas, November 14, 2012
 Hay rolls and oak tree at Road 180 near Anderson. Texas, December 7, 2012
 Catkins and red young leaves of an oak tree in Lick Creek Park. College Station, Texas, March 27, 2009
 Re-sprouting oak tree in Bastrop State Park. Bastrop, Texas, December 17, 2011
 Albritton clock tower behind an oak tree on campus of Texas A and M University. College Station, Texas, December 7, 2009
 Old oak tree near Gatchina Palace. Gatchina, suburb of Saint Petersburg, Russia, May 17, 2015
 Dead trees on Post Oak Trail in Lick Creek Park. College Station, Texas, September 7, 2011
 Texture of bark of dry oak tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Burnt oak tree in Bastrop State Park. Bastrop, Texas, January 12, 2014
 Oak trees on Angliyskaya Alley in Upper Garden. Oranienbaum (Lomonosov), a suburb of Saint Petersburg, Russia, May 11, 2016
 Young leaves on oak trees in Dubki Park in Sestroretsk, near Saint Petersburg. Russia, May 12, 2016
 Wood-rotting mushrooms (Delicatula integrella) on a large oak tree in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Bark of an old oak tree in Alexandria Park in Peterhof, west from Saint Petersburg. Russia, August 26, 2016
 Maze-gill fungus (oak mazegill mushroom, Daedalea quercina) on an old stump of oak tree in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Inkcap mushrooms Coprinopsis alopecia (Coprinus alopecia) at a base of an oak(?) tree in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Oak tree near 12-th Parade Alley in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 26, 2016
 Hen-of-the-wood fungus (polypore mushroom Grifola frondosa) on a root of oak tree in Dubki Park in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
 Oak trees of Zelionoy Zhenshchiny Alley in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, October 4, 2016
 Tiny ceramic parchment fungus (Xylobolus frustulatus mushrooms) on a log of an oak tree near Lisiy Nos, west from Saint Petersburg. Russia, February 18, 2017
 Cracked bark of an old oak tree near Lisiy Nos, south from Saint Petersburg. Russia, February 18, 2017
 Rotten oak tree near Lisiy Nos, south from Saint Petersburg. Russia, February 18, 2017
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) with some fungus on an oak tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Some grey fungus on a trunk of oak tree around a branch near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Oak trees in Lesnoy Park (Lesotekhnicheskiy Universitet). Saint Petersburg, Russia, July 30, 2017
 Stereum mushrooms on a log of an oak tree in Bee Creek Park. College Station, Texas, October 22, 2017
 Dried tropical white polypore mushrooms (Favolus tenuiculus, Favolus brasiliensis) on a fallen oak tree in Bee Creek Park. College Station, Texas, October 25, 2017
 Tropical white polypore mushrooms (Favolus tenuiculus, Favolus brasiliensis) on a fallen oak tree in Bee Creek Park. College Station, Texas, November 16, 2017
 Caps of tropical white polypore mushrooms (Favolus tenuiculus, Favolus brasiliensis) on a fallen oak tree in Bee Creek Park. College Station, Texas, November 16, 2017
 Tan corticioid fungus fungus covering a dry oak tree in Hensel Park. College Station, Texas, December 2, 2017
 Biscogniauxia atropunctata (Hypoxylon atropunctatum) and some light brown corticioid fungus on a dry oak tree in Hensel Park. College Station, Texas, December 2, 2017
 Brown polypore crust fungus on a dry oak tree in Hensel Park. College Station, Texas, December 2, 2017
 Tiny spikes of a hydnoid fungus at the base of a rotten oak tree on Kiwanis Nature Trail. College Station, Texas, December 7, 2017
 Texture of a hydnoid fungus at the base of a rotten oak tree on Kiwanis Nature Trail. College Station, Texas, December 7, 2017
 Texture of a fallen oak tree in Lick Creek Park. College Station, Texas, December 15, 2017
 Brown porous crust fungus Phellinus (?) on a fallen oak tree on Kiwanis Nature Trail. College Station, Texas, December 16, 2017
 Pores of a bracket fungus Ganoderma lobatum taken from the base of a living water oak tree in Lick Creek Park. College Station, Texas, May 31, 2018
 Porcini bolete mushrooms (Boletus edulis group) found under a red cedar tree in oak forest near the sewage line cutting in Lick Creek Park. College Station, Texas, June 13, 2018
 Giant Panus mushrooms (Lentinus levis, Pleurotus levis) or may be P. dryinus on a half broken oak tree in Lick Creek Park. College Station, Texas, July 20, 2018
 Black mushrooms Biscogniauxia repanda on a fallen oak(?) tree near Lisiy Nos, south from Saint Petersburg. Russia, August 17, 2018
 Mushrooms Ossicaulis lignatilis taken from a hollow stump of a cut oak(?) tree in Lick Creek Park. College Station, Texas, October 30, 2018
 Close up of a tree dwelling moss Leucodon julaceous on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Oak trees in fog in City Cemetery. Bryan, Texas, December 18, 2018
 Tree fungus Melogramma gyrosum on a recently dried oak branch in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 12, 2019
 Tree dwelling moss Leucodon julaceous on a fallen oak on Lone Star Hiking Trail in Sam Houston National Forest west from Richards. Texas, April 9, 2019
 Oak tree near Slavianka River in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 16, 2019
 Underside of chanterelle mushrooms Cantharellus quercophilus under small cedar elm trees and oaks in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 6, 2019
 Pair of chanterelle mushrooms Cantharellus quercophilus under small cedar elm trees and oaks in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 6, 2019
 Drab yellow chanterelle mushrooms Cantharellus quercophilus under small cedar elm trees and oaks in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 6, 2019
 Caps of Oyster mushrooms (Pleurotus ostreatus) on a fallen oak tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 29, 2019
 Oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a living sweetgum tree in wet area on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Water drops, or guttation of a young oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a big sweetgum tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) with water drops at the base of a big sweetgum tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, November 24, 2019
 Group of oak bracket mushrooms Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a big sweetgum tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, November 24, 2019
 Underside of oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a big sweetgum tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, November 24, 2019
 Cross section of oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a big sweetgum tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, November 24, 2019
 Resurrection fern (Pleopeltis polypodioides) at the base of an oak tree on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 4, 2020
 Amanita mushroom on a lawn, not far from oaks and red cedar trees in a city cemetery. College Station, Texas, March 27, 2020
 Brittle cinder fungus (Kretzschmaria deusta) at the base of an oak tree in Lick Creek Park. College Station, Texas, June 19, 2020
 Old oak tree in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 26, 2017
 Fall colors of oak trees in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Oak tree west from Chapelle Pond in Alexander Park. Pushkin (former Tsarskoe Selo), south from Saint Petersburg, Russia, October 6, 2017
 Texture of light brown corticioid fungus on an oak tree in Hensel Park. College Station, Texas, December 2, 2017
 Gray-white smooth sheet with black dots of a fungus Biscogniauxia atropunctata (Hypoxylon atropunctatum) on a dry oak tree in Hensel Park. College Station, Texas, December 2, 2017
 Some brown and white polypore mushrooms on a cut oak tree in wet area on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 13, 2018
 Pulchroboletus rubricitrinus (Boletus rubricitrinus) mushroom on a flowerbed under an oak tree at Spence Street on campus of Texas A and M University. College Station, Texas, October 1, 2018
 Dissected Pulchroboletus rubricitrinus (Boletus rubricitrinus) mushroom on a flowerbed under an oak tree at Spence Street on campus of Texas A and M University. College Station, Texas, October 1, 2018
 Common tree dwelling moss Leucodon julaceous on a fallen oak branch on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, February 9, 2019
 Chanterelle mushrooms Cantharellus quercophilus under small cedar elm trees and oaks in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 6, 2019
 Group of drab yellow chanterelle mushrooms Cantharellus quercophilus under small cedar elm trees and oaks in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 6, 2019
 Mature milkcap mushrooms Lactarius yazooensis under red cedar and oak trees in Hensel Park. College Station, Texas, July 8, 2019
 Dissected cap of milkcap mushrooms Lactarius yazooensis under red cedar and oak trees in Hensel Park. College Station, Texas, July 8, 2019
 Polypore mushroom Fulvifomes johnsonianus (Phellinus johnsonianus)(?) on a cut surface of an oak fallen across the trail (it covers large area on the side of this tree) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a big sweetgum tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, November 24, 2019
 Shelves of oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a big sweetgum tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, November 24, 2019
 Corticioid fungus Leucogyrophana mollusca on a small tree without bark, probably pine, but may be oak in wet area on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 1, 2019
 Mature oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 27, 2019
 Cut and overturned caps of mature oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 27, 2019
 Meadow waxy cap mushroom (Hygrophorus pratensis, Cuphophyllus pratensis) in a wet grassy area under small oak and elm trees in Lick Creek Park. College Station, Texas, January 13, 2020
 Common tree dwelling moss Leucodon julaceous on a fallen oak at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 26, 2020
 Tree dwelling moss Leucodon julaceous on a fallen oak at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 5, 2020
 Dingy twiglet mushrooms (Simocybe centunculus) on a large fallen oak tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, August 30, 2020
 Underside of dingy twiglet mushrooms (Simocybe centunculus) on a large fallen oak tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, August 30, 2020
 Bracket polypore mushroom at the base of Liberty Tree oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2020
 Underside of bracket polypore mushroom from the base of Liberty Tree oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2020
 Resupinate polypore mushroom on a fallen pine or oak tree on Richards Loop Trail in Sam Houston National Forest. Texas, September 6, 2020
 Texture of resupinate polypore mushroom on a fallen pine or oak tree on Richards Loop Trail in Sam Houston National Forest. Texas, September 6, 2020
 Close-up of resupinate polypore mushroom on a fallen pine or oak tree on Richards Loop Trail in Sam Houston National Forest. Texas, September 6, 2020
 Group of mushrooms Amanita pubescens on a lawn near red cedar and oak trees in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 9, 2020
 Some resupinate polypore mushroom on underside of a fallen oak(?) tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Some corticioid mushroom on underside of a fallen oak(?) tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Texture of some corticioid mushroom on underside of a fallen oak(?) tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Tomentella and some resupinate hydnoid mushroom on underside of a fallen oak(?) tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Some soft resupinate polypore mushroom on underside of a fallen oak(?) tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Bright red corticioid mushroom on underside of a burnt and fallen oak tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Patch of bright red corticioid mushroom on underside of a burnt and fallen oak tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Agaricus mushrooms under oak and elm trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Boletus subfraternus(?) mushrooms under oak and elm trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Caps of Boletus subfraternus(?) mushrooms under oak and elm trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Boletus subfraternus(?) mushrooms under oaks and red cedar trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Tan pinkgill mushrooms (Rhodocybe gemina, Clitopilus geminus)(?) growing on a fairy ring around 10 meters in diameter in area of an old overgrown farm, with Maclura, osage orange, cedar elm, dogwood, some oaks, and juniper trees nearby in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Milkcap mushrooms Lactarius yazooensis(?) under juniper, cedar elm and oaks trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Mature milkcap mushrooms Lactarius yazooensis(?) under juniper, cedar elm and oaks trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Underside of milkcap mushrooms Lactarius yazooensis(?) under juniper, cedar elm and oaks trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Gilded brittlegill mushrooms (Russula aurea) under juniper, cedar elm and oaks trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Gills and cross section of gilded brittlegill mushrooms (Russula aurea) under juniper, cedar elm and oaks trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Caps of milkcap mushrooms Lactarius yazooensis(?) under juniper, cedar elm and oaks trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Underside and cross section of milkcap mushrooms Lactarius yazooensis(?) under juniper, cedar elm and oaks trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 27, 2020
 Almost black corticioid (crust) fungus Chaetosphaerella phaeostroma covering a fallen oak(?) tree on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Close-up of almost black corticioid (crust) fungus Chaetosphaerella phaeostroma on a fallen oak(?) tree on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Oak bracket mushroom (Pseudoinonotus dryadeus) at the base of a large living sweet gum tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 1, 2020
 Underside of oak bracket mushroom (Pseudoinonotus dryadeus) at the base of a large living sweet gum tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 1, 2020
 Cross section of oak bracket mushroom (Pseudoinonotus dryadeus) at the base of an oak tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 1, 2020
 Oak and red cedar trees at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, November 6, 2020
 Dry oak trees at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, November 6, 2020
 Oak bracket fungus Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of a sweetgum tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 13, 2020
 Oak bracket mushrooms Pseudoinonotus dryadeus (Inonotus dryadeus) at the base of an oak tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 13, 2020
 Dry oak trees near Flag Pond on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, November 21, 2020
 Tree dwelling moss Leucodon julaceous on a fallen oak on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 26, 2020
 Underside of turkeytail mushrooms (Trametes versicolor) on an oak(?) tree fallen across a creek on Little Lake Loop Trail in Sam Houston National Forest east from Trail Head No. 4, near Montgomery. Texas, November 29, 2020
 Corticioid fungus Leucogyrophana mollusca on underside of a fallen tree with attached oak leaves on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 10, 2020
 Green lobes of tree stipplescale lichen (Placidium arboreum) on a large fallen oak on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020
 Tree stipplescale lichen (Placidium arboreum) with green mosses on a large fallen oak on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020
 Mushrooms Clitocybe truncicola(?) found in shady area near the ground on a mossy rotting oak tree and moved to upper side of the tree for taking a picture on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020
 Close-up of mushrooms Clitocybe truncicola(?) found in shady area near the ground on a mossy rotting oak tree on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020
 Small translucent mushrooms Clitocybe truncicola(?) found in shady area near the ground on a mossy rotting oak tree on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020
 Resupinate polypore mushroom on a dry standing oak tree in Huntsville State Park. Texas, December 18, 2020
 Texture of resupinate polypore mushroom on a dry standing oak tree in Huntsville State Park. Texas, December 18, 2020
 Close-up of resupinate polypore mushroom on a dry standing oak tree in Huntsville State Park. Texas, December 18, 2020
 Southern clam shell mushroom (Fomes fasciatus) on a dry oak tree in Huntsville State Park. Texas, December 18, 2020
 Hebeloma mushrooms under oak and hackberry trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 25, 2020
 Woolly oyster mushrooms (Hohenbuehelia mastrucata) on a broken end of a small (around 20 cm in diameter) fallen oak (could be other tree) on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, December 27, 2020
 Spectacular rustgill mushrooms (Gymnopilus junonius) near an oak tree in area of oxbows in Lick Creek Park. College Station, Texas, December 30, 2020
 Spectacular rustgill mushrooms (Gymnopilus junonius) with a cross section near an oak tree in area of oxbows in Lick Creek Park. College Station, Texas, December 30, 2020
 Upper view of spectacular rustgill mushrooms (Gymnopilus junonius) near an oak tree in area of oxbows in Lick Creek Park. College Station, Texas, December 30, 2020
 Resupinate tooth mushroom Phlebia lividina (Phlebia fascicularia) on a fallen holly tree or may be other broadleaf different from oak, on Little Lake Creek Loop Trail east from Trailhead No. 4 in Sam Houston National Forest, near Montgomery. Texas, January 2, 2021
 Rosy brown waxy cap mushrooms (Hygrophorus roseobrunneus) under oak and elm trees with several pines, near an oxbow, on bare soil on the trail washed out by water stream on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, January 5, 2021
 Pinkgill mushrooms Entoloma hirtipes under oak trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 24, 2021
 Side view of pinkgill mushrooms Entoloma hirtipes under oak trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 24, 2021
 Caps of pinkgill mushrooms Entoloma hirtipes under oak trees in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 24, 2021
 Polypore mushrooms Trichaptum sector on a fallen mossy oak tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, February 7, 2021
 Underside of polypore mushrooms Trichaptum sector on a fallen mossy oak tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, February 7, 2021
 Pattern of polypore mushrooms Trichaptum sector on a fallen mossy oak tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, February 7, 2021
 Oak tree near a pond at sunrise on a golf course on campus of Texas A and M University. College Station, Texas, February 16, 2021
 Large oak tree on a golf course on campus of Texas A and M University. College Station, Texas, February 16, 2021
 Oak tree near a pond on a golf course on campus of Texas A and M University. College Station, Texas, February 16, 2021
 Icy live oak tree on a golf course on campus of Texas A and M University. College Station, Texas, February 18, 2021
 Oak tree near a pond on a golf course on campus of Texas A and M University. College Station, Texas, February 18, 2021
 Icy live oak tree on a golf course on campus of Texas A and M University. College Station, Texas, February 18, 2021
 Transparent ice on a live oak tree on a golf course on campus of Texas A and M University. College Station, Texas, February 18, 2021
 Blooming oak tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 22, 2021
 Shoot of poison ivy on an oak tree in Lick Creek Park. College Station, Texas, March 24, 2021
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