Resupinate poroid fungus Fuscoporia ferruginosa on oak bark near Birch Creek Unit of Somerville Lake State Park. Texas, November 24, 2018
Orange jelly fungus Dacrymyces variisporus(?) among moss on bark of a recently fallen oak in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
Bark of an oak tree on Hoots Hollow Trail in Brazos Bend State Park. Needville, Texas, April 11, 2009
Tiny young mushrooms Delicatula integrella on bark of an oak near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
Peeling oak bark on Roosevelt s Cutoff Trail in Bastrop State Park. Bastrop, Texas, January 5, 2013
Peeled oak bark on the ground in Bastrop State Park. Bastrop, Texas, January 5, 2013
Bark of oak tree on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 30, 2013
Bark of oak tree on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 17, 2013
Oak tree without bark in Bastrop State Park. Bastrop, Texas, January 12, 2014
Oaks with peeling bark in Bastrop State Park. Bastrop, Texas, January 5, 2013
Bark of an oak tree in Boonville Cemetery. Bryan, Texas, November 14, 2012
Detail of oak bark in Birch Creek Unit of Somerville Lake State Park, July 14, 2013
A bark of an oak in City Park near City Park Avenue. New Orleans, Louisiana, August 9, 2006
Oak bark in Birch Creek Unit of Somerville Lake State Park, July 14, 2013
Oak bark texture in Lick Creek Park. College Station, Texas, October 2, 2012
Bark of water oak in Lick Creek Park. College Station, Texas, November 30, 2012
Bark of dead oak on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
Patterns of bark of dead oak on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
Texture of bark of dry oak tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
Crowded parchment mushrooms (Stereum complicatum) growing on oak bark at Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 17, 2013
Bark of water oak in Lick Creek Park. College Station, Texas, July 3, 2014
Bark of an old oak tree in Alexandria Park in Peterhof, west from Saint Petersburg. Russia, August 26, 2016
Cracked bark of an old oak tree near Lisiy Nos, south from Saint Petersburg. Russia, February 18, 2017
Split porecrust mushroom (Schizopora paradoxa)(?) on bark of an oak in Udelny Park. Saint Petersburg, Russia, February 28, 2017
Split porecrust mushroom (Schizopora paradoxa)(?) on oak bark taken from Udelny Park. Saint Petersburg, Russia, February 28, 2017
Pores of split porecrust mushroom (Schizopora paradoxa)(?) on oak bark taken from Udelny Park. Saint Petersburg, Russia, February 28, 2017
Grey fungus on bark of an oak near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
Bleeding oak crust mushrooms (Stereum gausapatum) in cracks of bark in area of Nizhniye Dubki near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
Darkling beetle (Tenebrionidae) found under bark of a fallen oak in Wolf Pen Creek Park. College Station, Texas, October 28, 2017
Light brown corticioid fungus on oak s bark in Hensel Park. College Station, Texas, December 2, 2017
Some brown tooth fungus covering bark of a fallen oak in Hensel Park. College Station, Texas, December 2, 2017
Brown resupinate polypore fungus on oak s bark in Hensel Park. College Station, Texas, December 2, 2017
Texture of brown resupinate polypore fungus on oak s bark in Hensel Park. College Station, Texas, December 2, 2017
Brown resupinate polypore fungus covering oak s bark in Hensel Park. College Station, Texas, December 2, 2017
Thin layer of a tan resupinate polypore fungus on oak s bark in Hensel Park. College Station, Texas, December 2, 2017
Hydnaceae mushrooms on bark of a dry oak in Hensel Park. College Station, Texas, December 22, 2017
Porous crust fungus on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
Bark bonnet mushrooms (Phloeomana speirea)(?) among rotting oak leaves and twigs near Lisiy Nos, west from Saint Petersburg. Russia, September 6, 2018
Blistered jelly lichen (Collema) on bark of a fallen oak branch near Birch Creek Unit of Somerville Lake State Park. Texas, November 24, 2018
Frosted rosette lichen (Physcia biziana) on oak bark in open area in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
Lecanora lichen on bark of oak in Lick Creek Park. College Station, Texas, January 18, 2019
Common button lichen (Buellia stillingiana) on oak bark in Lick Creek Park. College Station, Texas, January 18, 2019
Saucer lichen Ochrolechia pallescens and Punctelia on oak bark in Lick Creek Park. College Station, Texas, January 18, 2019
Heterodermia and streaked rosette lichen (Physcia atrostriata) on oak bark on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Warty lichen (Pertusaria) on oak bark on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Fringe lichen (Heterodermia) on oak bark on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Various foliose lichens on oak bark on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Various lichens on oak bark on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Dirinaria lichen on bark of an oak on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Dirinaria lichen on oak bark on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Resupinate polypore mushroom Perenniporia phloiophila on bark of an old live oak in Old Bailor park. Independence, Texas, February 27, 2019
Common porous crust fungus on bark of a dry oak in Lick Creek Park. College Station, Texas, June 12, 2019
Texture of common porous crust fungus on bark of a dry oak in Lick Creek Park. College Station, Texas, June 12, 2019
Various lichens on oak bark in Lick Creek Park. College Station, Texas, June 17, 2019
Pattern of Stereum complicatum mushrooms growing through oak bark on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 8, 2019
Black crust fungus Biscogniauxia mediterranea erupting through bark of a fallen oak on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 1, 2019
Corticioid fungus Hymenochaetopsis tabacina (Pseudochaete tabacina) covering oak bark on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 4, 2020
Prostrate tooth fungus on bark under an oak log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 12, 2020
Details of prostrate tooth fungus on bark under an oak log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, January 12, 2020
Molting cicada on bark of a live oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, August 2, 2020
Smooth white patch of corticioid fungus Dendrothele candida on bark of a big live oak (Quercus virginiana) in a forest behind the park entrance at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 9, 2020
White cracked patch of corticioid mushroom Dendrothele candida on bark of a big live oak behind the park entrance at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 9, 2020
Brown resupinate polypore fungus on bark of a dry oak in Hensel Park. College Station, Texas, December 2, 2017
Biscogniauxia atropunctata (Hypoxylon atropunctatum) and a tan resupinate polypore fungus on oak s bark in Hensel Park. College Station, Texas, December 2, 2017
Tan resupinate polypore fungus on cracked bark of a dry oak in Hensel Park. College Station, Texas, December 2, 2017
Cup fungus Phillipsia crispata(?) on bark of an oak log in Lick Creek Park. College Station, Texas, October 3, 2018
Lichen Cryptothecia striata on rough oak bark in Lick Creek Park. College Station, Texas, January 18, 2019
Various lichens on oak bark in Lick Creek Park. College Station, Texas, January 18, 2019
Streaked rosette lichen (Physcia atrostriata) on oak bark on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Various lichens on bark of a fallen oak branch in Lick Creek Park. College Station, Texas, June 17, 2019
Crust fungus Biscogniauxia mediterranea erupting through bark of a fallen oak on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 26, 2019
Crust fungus Biscogniauxia mediterranea erupting through bark of a fallen oak branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 26, 2019
Orange resupinate polypore mushroom on bark of an oak log in Huntsville State Park. Texas, November 15, 2019
Some jelly fungus (Exidia) over blackened bark of a recently fallen oak on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 16, 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
Dust lichen (Lepraria) on oak bark in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 8, 2019
Resupinate polypore mushroom Fulvifomes johnsonianus (Phellinus johnsonianus)(?) damaged by some brown fungus (undamaged left side was originally hidden under bark) on a side of a fallen oak on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 27, 2019
Molting cicada with fresh green wings on bark of a live oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, August 2, 2020
Patch of corticioid fungus Dendrothele candida on bark of a big live oak behind the park entrance at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 9, 2020
White patches of corticioid fungus Dendrothele candida on bark of a big live oak at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 9, 2020
White patches of corticioid fungus Dendrothele candida in crevices of bark of a big live oak at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 9, 2020
Black corticioid fungus Camillea punctulata between bark of a fallen oak on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, August 22, 2020
Black corticioid fungus Camillea punctulata and bark scratched by animals on a fallen oak on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, August 22, 2020
Greenish Tomentella(?) fungus on bark of a fallen oak on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 25, 2020
Close-up of green-blue Tomentella(?) fungus on bark of a fallen oak on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 25, 2020
Texture of green-blue Tomentella(?) fungus on bark of a fallen oak on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 25, 2020
Corticioid fungus Dendrothele candida on bark of an oak fallen across the creek on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 25, 2020
White patches of corticioid fungus Dendrothele candida on bark of an oak fallen across the creek on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 25, 2020
Close-up of corticioid fungus Dendrothele candida on bark of an oak fallen across the creek on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 25, 2020
White crust of corticioid fungus Dendrothele candida on bark of an oak fallen across the creek on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 25, 2020
Resupinate polypore mushroom Perenniporia phloiophila on bark of an old live oak in Old Baylor Park. Independence, Texas, September 3, 2020
Close-up of resupinate polypore mushroom Perenniporia phloiophila on bark of an old live oak in Old Baylor Park. Independence, Texas, September 3, 2020
Texture of resupinate polypore mushroom Perenniporia phloiophila on bark of an old live oak in Old Baylor Park. Independence, Texas, September 3, 2020
Tiny pores of smoky-headed cheese fungus (Tyromyces fumidiceps) on an oak(?) log without bark in a dry creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2020
Greenish pore surface of smoky-headed cheese fungus (Tyromyces fumidiceps) on an oak(?) log without bark in a dry creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2020
Young caps of smoky-headed cheese fungus (Tyromyces fumidiceps) on an oak(?) log without bark in a dry creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2020
Cross section of smoky-headed cheese fungus (Tyromyces fumidiceps) on an oak(?) log without bark in a dry creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2020
Close-up of dissected smoky-headed cheese fungus (Tyromyces fumidiceps) on an oak(?) log without bark in a dry creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2020
Smoky-headed cheese fungus (Tyromyces fumidiceps) on an oak(?) log without bark in a dry creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2020
Smoky-headed cheese fungus (Tyromyces fumidiceps) emerging on an oak(?) log without bark in a dry creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2020
Underside of smoky-headed cheese fungus (Tyromyces fumidiceps) on an oak(?) log without bark in a dry creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2020
Guttation of smoky-headed cheese fungus (Tyromyces fumidiceps) on an oak(?) log without bark in a dry creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2020
Black spots from a fungus under bark on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
Bark rash lichen (Pyrenula cruenta) on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
Texture of bark rash lichen (Pyrenula cruenta) on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
Some black dot fungus on bark of a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
White crust fungus Dendrothele candida on oak bark on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2020
Orange corticioid (crust) fungus on bark of a fallen oak at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, November 6, 2020
Common hydnoid resupinate mushroom on bark of a dry oak on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
Close-up of common hydnoid resupinate mushroom on bark of a dry oak on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
White resupinate polypore mushroom with embedded oak leaves on thin bark of a fallen pine branch on Richards Loop Trail in Sam Houston National Forest, Texas, November 19, 2020
Fungus on bark of a large live oak on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, November 21, 2020
Rough bark of winged elm (Ulmus alata) on Post Oak Trail in Lick Creek Park. College Station, Texas, November 27, 2020
Fungus Melogramma gyrosum on bark of a fallen oak on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 10, 2020
Close-up of fungus Melogramma gyrosum on bark of a fallen oak on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 10, 2020
Oak bark with white lichen in Lick Creek Park. College Station, Texas, December 11, 2020
Typical white stripe of a lichen on bark of water oak in Lick Creek Park. College Station, Texas, December 11, 2020
Caps of polypore mushrooms Trichaptum byssogenum on bark of a large fallen oak in Huntsville State Park. Texas, December 18, 2020
Warped crust fungus Leucogyrophana mollusca on a fallen branch of elm or oak without bark on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 20, 2020
