 Sunken bloodspot lichen (Haematomma persoonii) and Lecanora on oak in Lick Creek Park. College Station, Texas, January 18, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on river birch in Lick Creek Park. College Station, Texas, January 18, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on an oak in Lick Creek Park. College Station, Texas, February 3, 2019
 Sunken bloodspot lichen (Haematomma persoonii) in Lick Creek Park. College Station, Texas, June 17, 2019
 Red patch of sunken bloodspot lichen (Haematomma persoonii) on an oak in Lick Creek Park. College Station, Texas, February 3, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on an oak twig in Lick Creek Park. College Station, Texas, February 3, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on an oak branch in Lick Creek Park. College Station, Texas, February 3, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on bark of hackberry tree in Lemontree Park. College Station, Texas, January 2, 2019
 Red apothecia of sunken bloodspot lichen (Haematomma persoonii) on bark of hackberry tree in Lemontree Park. College Station, Texas, January 2, 2019
 Texture of sunken bloodspot lichen (Haematomma persoonii) on bark of hackberry tree in Lemontree Park. College Station, Texas, January 2, 2019
 Sunken bloodspot lichen (Haematomma persoonii) with other crustose lichens on a recently fallen oak on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 26, 2020
 Pertusaria, Ochrolechia pallescens and Haematomma persoonii lichens on a branch of a small oak in Lick Creek Park. College Station, Texas, June 17, 2019
 Sunken bloodspot lichen (Haematomma persoonii) with moss and other crustose lichens on a recently fallen oak on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 26, 2020
 Sunken bloodspot lichen (Haematomma persoonii) on an oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 12, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on a recently fallen oak on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 26, 2020
 Lecanora lichen together with Pertusaria and Haematomma persoonii in Lick Creek Park. College Station, Texas, June 17, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on a fallen oak twig in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
 Close-up of sunken bloodspot lichen (Haematomma persoonii) on a recently fallen oak on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 26, 2020
 Texture of sunken bloodspot lichen (Haematomma persoonii) on a recently fallen oak on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 26, 2020
 Pattern od sunken bloodspot lichen (Haematomma persoonii) on a recently fallen oak on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 26, 2020
 Sunken bloodspot lichen (Haematomma persoonii) on a petrified wood tomstone in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
 Warty lichen (Pertusaria) together with Ochrolechia pallescens and Haematomma persoonii in Lick Creek Park. College Station, Texas, June 17, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on a deciduous tree in Old Independence Cemetery near Independence. Texas, February 10, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on a tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 27, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on a fallen oak on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on bark of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Punctelia, Pertusaria and Phaeographis lichens on tree bark in Lick Creek Park. College Station, Texas, February 20, 2019
 Various lichens on a dry oak in Lick Creek Park. College Station, Texas, January 23, 2020
 Various lichens and fungi on a dry oak in Lick Creek Park. College Station, Texas, January 23, 2020
 Various fruticose lichens knocked down from an oak after a windy day in Lick Creek Park. College Station, Texas, January 13, 2020
 Various fruticose lichens on a fallen oak twig in Lick Creek Park. College Station, Texas, January 13, 2020
 Fruticose lichens knocked down from an oak after a windy day in Lick Creek Park. College Station, Texas, January 13, 2020
 Various fruticose lichens on a twig fallen from an oak in Lick Creek Park. College Station, Texas, January 13, 2020
 Warty lichen (Pertusaria) in Lick Creek Park. College Station, Texas, January 18, 2019
 Crustose lichens and crust fungus Biscogniauxia atropunctata (Hypoxylon atropunctatum) in Lick Creek Park. College Station, Texas, January 23, 2020
 Common tarcrust fungus (Diatrype stigma)(?) with lichens on a fallen oak branch in Lick Creek Park. College Station, Texas, January 20, 2020
 Various lichens on oak bark in Lick Creek Park. College Station, Texas, January 18, 2019
 Various fruticose lichens on a fallen oak twig in Lick Creek Park. College Station, Texas, January 22, 2019
 Amber jelly fungus (Exidia recisa) with lichens on a twig in Lick Creek Park. College Station, Texas, January 3, 2021
 Warty lichen (Pertusaria) on a tree in Lick Creek Park. College Station, Texas, February 3, 2019
 Crustose lichen Pertusaria in ultraviolet light on a small mesquite tree on Post Oak Trail in Lick Creek Park. College Station, Texas, August 23, 2024
 Pertusaria and other crustose lichen on bark of a small honey mesquite tree when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Lick Creek Park. College Station, Texas, October 25, 2024
 Various lichens on oak bark in Lick Creek Park. College Station, Texas, June 17, 2019
 Various foliose lichens on a fallen oak twig in Lick Creek Park. College Station, Texas, June 18, 2019
 Lecanora and Buellia lichens on a small oak in Lick Creek Park. College Station, Texas, June 17, 2019
 Various lichens on bark of a fallen oak branch in Lick Creek Park. College Station, Texas, June 17, 2019
 Foliose lichens on a fallen oak twig in Lick Creek Park. College Station, Texas, June 18, 2019
 Foliose lichens on a fallen oak twig in Lick Creek Park. College Station, Texas, February 3, 2023
 Tree bark with lichens on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Dirinaria confusa together with other lichens on a fallen oak branch in Lick Creek Park. College Station, Texas, June 17, 2019
 Lichens on tree bark on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 19, 2013
 Green and orange foliose lichens on a fallen oak twig in Lick Creek Park. College Station, Texas, June 18, 2019
 Crustose lichens on an iron bridge in ultraviolet light in Lick Creek Park. College Station, Texas, August 27, 2024
 Twig of gum Bumelia (Sideroxylon lanuginosum) with young leaves and lichens in Lick Creek Park. College Station, Texas, March 12, 2024
 Hydnoid (tooth) fungus on an oak log in Lick Creek Park. College Station, Texas, January 20, 2020
 Creeping moss at a creek crossing in Lick Creek Park. College Station, Texas, January 30, 2020
 Mushroom Trichoderma peltatum (Hypocrea peltata) together with various lichens on a fallen oak branch in Lick Creek Park. College Station, Texas, July 9, 2018
 Underside of Melanoleuca(?) mushroom taken from a lawn in Bee Creek Park. taken from Lick Creek Park. College Station, Texas, January 22, 2020
 Hydnoid (tooth) fungus on a fallen oak in Lick Creek Park. College Station, Texas, January 7, 2020
 Underside of mushrooms Trametopsis cervina in Lick Creek Park. College Station, Texas, January 3, 2020
 Violet crust fungus on a fallen oak in Lick Creek Park. College Station, Texas, January 7, 2020
 Mealy rim-lichen (Lecanora strobilina) on a dry oak in Lick Creek Park. College Station, Texas, January 23, 2020
 Some tooth fungus on underside of a fallen oak in Lick Creek Park. College Station, Texas, January 7, 2020
 Orange corticioid (crust) fungus on a log in Lick Creek Park. College Station, Texas, January 3, 2020
 Texture of hydnoid (tooth) fungus on an oak log in Lick Creek Park. College Station, Texas, January 20, 2020
 Violete corticioid (crust) fungus on a log in Lick Creek Park. College Station, Texas, January 3, 2020
 Hydnoid (tooth) fungus on underside of an oak log in Lick Creek Park. College Station, Texas, January 20, 2020
 Resupinate polypore mushroom Wrightoporia(?) under a wet log in Lick Creek Park. College Station, Texas, January 3, 2020
 White corticioid (crust) fungus on a log in Lick Creek Park. College Station, Texas, January 3, 2020
 Resupinate polypore mushroom Wrightoporia(?) on a wet log in Lick Creek Park. College Station, Texas, January 3, 2020
 Big sheath mushrooms (Volvopluteus gloiocephalus) in Lick Creek Park. College Station, Texas, January 15, 2020
 Hairy bittercress weed (Cardamine hirsuta) on a sandy path below a sewage station in Lick Creek Park. College Station, Texas, January 20, 2020
 Perforated ruffle lichen (Parmotrema perforatum) and other foliose lichens on a fallen oak twig in Lick Creek Park. College Station, Texas, June 18, 2019
 Crustose lichens on bark of a fallen water oak in ultraviolet light on Racoon Run Trail in Lick Creek Park. College Station, Texas, November 15, 2024
 Crustose lichens in ultraviolet light on a small mesquite tree on Post Oak Trail in Lick Creek Park. College Station, Texas, August 23, 2024
 Leaves of hairy bittercress weed (Cardamine hirsuta) on a sandy path below a sewage station in Lick Creek Park. College Station, Texas, January 20, 2020
 Beard lichen (Usnea) fallen from a tree in Lick Creek Park. College Station, Texas, January 23, 2020
 Hydnoid (tooth) fungus on leaves attached to an oak log in Lick Creek Park. College Station, Texas, January 20, 2020
 Texture of violet corticioid fungus on a fallen oak in Lick Creek Park. College Station, Texas, January 7, 2020
 Texture of hydnoid fungus on underside of a fallen oak in Lick Creek Park. College Station, Texas, January 7, 2020
 Mushrooms Trametopsis cervina on a fallen branch in Lick Creek Park. College Station, Texas, January 3, 2020
 Pattern of underside of mushrooms Trametopsis cervina in Lick Creek Park. College Station, Texas, January 3, 2020
 Split porecrust fungus (Schizopora paradoxa) on an oak log in Lick Creek Park. College Station, Texas, January 3, 2020
 Close-up of hydnoid (tooth) fungus on a fallen oak in Lick Creek Park. College Station, Texas, January 7, 2020
 Beech woodwart fungus (Hypoxylon fragiforme)(?) in Lick Creek Park. College Station, Texas, January 23, 2020
 Close-up of resupinate polypore mushroom Wrightoporia(?) in Lick Creek Park. College Station, Texas, January 3, 2020
 Brown crust fungus Hymenochaetaceae on a twig in Lick Creek Park. College Station, Texas, January 3, 2020
 Texture of white corticioid (crust) fungus on a log in Lick Creek Park. College Station, Texas, January 3, 2020
 Violete corticioid (crust) fungus on rotting oak in Lick Creek Park. College Station, Texas, January 3, 2020
 Texture of orange corticioid (crust) fungus on a log in Lick Creek Park. College Station, Texas, January 3, 2020
 Texture of violete corticioid (crust) fungus on a log in Lick Creek Park. College Station, Texas, January 3, 2020
 Pluteus(?) mushrooms on wood chips on a lawn in Lick Creek Park. College Station, Texas, January 23, 2020
 Mushrooms Crowded parchment (Stereum complicatum) in Lick Creek Park. College Station, Texas, January 15, 2020
 Light brown corticioid (crust) fungus on a log in Lick Creek Park. College Station, Texas, January 3, 2020
 Trunk of honey mesquite (Prosopis glandulosa) with lichens under ultraviolet light on Post Oak Trail in Lick Creek Park. College Station, Texas, September 5, 2024
 Mushrooms Trichoderma peltatum (Hypocrea peltata) together with Trentepohlia alga and lichens on a fallen oak branch in Lick Creek Park. College Station, Texas, July 9, 2018
 Close-up of crustose lichens in ultraviolet light on a small mesquite tree on Post Oak Trail in Lick Creek Park. College Station, Texas, August 23, 2024
 Crustose lichens on an iron bridge when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Lick Creek Park. College Station, Texas, August 27, 2024
 Pertusaria and other crustose lichens on a thin oak when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight collected on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, August 31, 2024
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