 Medallion lichen Dirinaria confusa with black apothecia on juniper bark in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Close-up of medallion lichen Dirinaria confusa with black apothecia on juniper bark in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Medallion lichen Dirinaria confusa on a juniper tree in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Medallion lichen Dirinaria confusa with black apothecia on a juniper tree in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Close up of medallion lichen (Dirinaria confusa) in Lick Creek Park. College Station, Texas, January 6, 2019
 Medallion lichen (Dirinaria confusa) on yaupon in Lick Creek Park. College Station, Texas, January 6, 2019
 Medallion lichen (Dirinaria confusa) on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Medallion lichen (Dirinaria confusa) on a fallen oak branch in Lick Creek Park. College Station, Texas, June 17, 2019
 Medallion lichen (Dirinaria confusa) on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Medallion lichen (Dirinaria confusa) on bark of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Close up of medallion lichen (Dirinaria confusa) on bark of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Apothecia of medallion lichen (Dirinaria confusa) on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Medallion lichen (Dirinaria confusa) on a tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Close up of medallion lichen (Dirinaria confusa) on a tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Medallion lichen (Dirinaria confusa) on a hackberry(?) tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Medallion lichen (Dirinaria confusa) near the base of a hackberry(?) tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Powdery medallion lichen (Dirinaria applanata)(?) on a tree in Lick Creek Park. College Station, Texas, January 18, 2019
 Powdery medallion lichen (Dirinaria applanata) on a tree in Lick Creek Park. College Station, Texas, January 18, 2019
 Powdery medallion lichen (Dirinaria applanata) on a small hackberry tree in Lick Creek Park. College Station, Texas, January 9, 2019
 Medallion lichen (Dirinaria confusa) with large black apothecia near the base of a hackberry(?) tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Medallion lichen Dirinaria confusa on an old tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 2, 2019
 Medallion lichen Dirinaria confusa on a tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 2, 2019
 Medallion lichen (Dirinaria confusa) on a dry(?) trunk of a bush-like tree of huisache (Acacia minuata) in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Medallion lichen (Dirinaria confusa) on one of trunks of a bush-like tree of huisache (Acacia minuata) in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Close up of medallion lichen (Dirinaria confusa) on a dry(?) trunk of a bush-like tree of huisache (Acacia minuata) in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Powdery medallion lichen (Dirinaria applanata) on bark of a tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Powdery medallion lichen (Dirinaria applanata) in Lick Creek Park. College Station, Texas, January 9, 2019
 Powdery medallion lichen (Dirinaria applanata) in Lick Creek Park. College Station, Texas, January 18, 2019
 Powdery medallion lichen (Dirinaria applanata)(?) in Lick Creek Park. College Station, Texas, January 18, 2019
 Powdery medallion lichen (Dirinaria applanata)(?) in Lick Creek Park. College Station, Texas, January 18, 2019
 Powdery medallion lichen (Dirinaria applanata)(?) in Lick Creek Park. College Station, Texas, January 18, 2019
 Powdery medallion lichen (Dirinaria applanata) in Lick Creek Park. College Station, Texas, January 18, 2019
 Rough bark of Mexican plum in Lick Creek Park. College Station, Texas, December 11, 2020
 Bark of Mexican plum(?) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 30, 2013
 Bark of Mexican plum(?) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Powdery medallion lichen (Dirinaria applanata) on bark of a crape myrtle tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Powdery medallion lichen (Dirinaria applanata)(?) on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Powdery medallion lichen (Dirinaria applanata) on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Bark of Mexican plum with oozing gum on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Pattern of powdery medallion lichen (Dirinaria applanata) on bark of a crape myrtle tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Close up of powdery medallion lichen (Dirinaria applanata)(?) on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Medallion lichen Dirinaria confusa on an oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 2, 2019
 Medallion lichen (Dirinaria confusa) on an oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 12, 2019
 Medallion lichen (Dirinaria confusa) on hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019
 Medallion lichen (Dirinaria confusa) on an oak(?) branch in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 2, 2019
 Close up of medallion lichen (Dirinaria confusa) on an oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 12, 2019
 Medallion lichen (Dirinaria confusa) on Liberty Oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 18, 2020
 Texture of medallion lichen Dirinaria confusa on an oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 2, 2019
 Medallion lichen (Dirinaria confusa) on a branch of "Liberty Oak" in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Close up of medallion lichen (Dirinaria confusa) on hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019
 Black apothecia of medallion lichen (Dirinaria confusa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019
 Medallion lichen (Dirinaria confusa) with black apothecia in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 23, 2019
 Gummy on a Mexican plum tree in Lick Creek Park. College Station, Texas, November 10, 2020
 Tree of Mexican plum (Prunus mexicana) on Post Oak Trail in Lick Creek Park. College Station, Texas, September 15, 2010
 White corticioid fungus covering trunk on a Mexican plum tree in Lick Creek Park. College Station, Texas, July 5, 2020
 White corticioid fungus around a damaged spot on a Mexican plum tree in Lick Creek Park. College Station, Texas, July 5, 2020
 White crust fungus around a damaged spot on a Mexican plum tree in Lick Creek Park. College Station, Texas, July 5, 2020
 Powdery medallion lichen (Dirinaria applanata) on a tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 24, 2021
 White corticioid (crust) fungus around a damaged spot on a Mexican plum tree in Lick Creek Park. College Station, Texas, July 5, 2020
 Fresh leaves of Mexican plum on Post Oak Trail in Lick Creek Park. College Station, Texas, March 12, 2024
 Corticioid (crust) fungus Phlebia rufa(?) on a cut piece of Mexican plum or may be oak in Lick Creek Park. College Station, Texas, January 21, 2021
 Overlapping caps of fungus Phlebia rufa(?) on a cut piece of Mexican plum or may be oak in Lick Creek Park. College Station, Texas, January 21, 2021
 Cap and underside of corticioid (crust) fungus Phlebia rufa(?) on a cut piece of Mexican plum or may be oak in Lick Creek Park. College Station, Texas, January 21, 2021
 Texture of corticioid (crust) fungus Phlebia rufa(?) on a cut piece of Mexican plum or may be oak in Lick Creek Park. College Station, Texas, January 21, 2021
 Black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 21, 2021
 Black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Close-up of both sides of corticioid (crust) fungus Phlebia rufa(?) on a cut piece of Mexican plum or may be oak in Lick Creek Park. College Station, Texas, January 21, 2021
 Effused-reflexed corticioid (crust) fungus Phlebia rufa(?) on a cut piece of Mexican plum or may be oak in Lick Creek Park. College Station, Texas, January 21, 2021
 Dirinaria confusa together with other lichens on a fallen oak branch in Lick Creek Park. College Station, Texas, June 17, 2019
 Medallion lichen (Dirinaria) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
 Irregular rosette of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 21, 2021
 Circular cluster of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Upper view of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 21, 2021
 Dirinaria lichen on tree bark on Kiwanis Nature Trail, College Station, Texas, February 26, 2019
 Lichen Dirinaria confusa(?) on bark of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2020
 Irregular rosette from the same branched stem of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Side view of a circular cluster of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Grayish yellow, fan-shaped caps of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Upper view of a circular cluster of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Fleshy, grayish yellow, fan-shaped caps of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Smooth pore surface bruising brown or black when touched of a polypore mushroom Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Close-up of fleshy, grayish yellow, fan-shaped caps of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Fan-shaped caps bruising black when cut or touched of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Black crust of Hypoxylon fungus on Mexican plum in Lick Creek Park. College Station, Texas, December 11, 2020
 Twigs of Mexican plum with woolly croton in dew on Post Oak Trail in Lick Creek Park. College Station, Texas, October 23, 2012
 Group of Leucoagaricus mushrooms on a sandy path under a Mexican plum in Lick Creek Park. College Station, Texas, June 24, 2018
 Gold dust lichen Chrysothrix xanthina and some green lichen on tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
 Pattern of bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
 Texture of bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
 Powdery medallion lichen (Dirinaria applanata), to the left, and other foliose lichen on lower branches of old acacia (huisache) between Signature Park 11 apartments and Oil Well near Park Hudson Trail. Bryan, Texas, January 27, 2019
 Orange apothecia of bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
 Medallion lichen (Dirinaria)(?) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
 Old perforated ruffle lichen (Parmotrema perforatum)(?) on a tree in Lick Creek Park. College Station, Texas, March 24, 2021
 Fresh leaves of Mexican plum(?) in Bee Creek Park. College Station, Texas, February 26, 2024
 Rough speckled shield lichen (Punctelia rudecta) on tree bark in Lick Creek Park. College Station, Texas, February 3, 2019
 Powdery medallion lichen (Dirinaria applanata) on low tombstone in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Lichen Dirinaria applanata or may be Physcia on smooth bark of hackberry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 25, 2019
 Rosette lichen Dirinaria applanata or may be Physcia on smooth bark of hackberry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 25, 2019
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