![](../../pictures/archives/compress/2019/2439/jpeg/28t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on old iron(?) in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/15t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) (orange) in Calvert Cemetery. Calvert, Texas, January 8, 2019
![](../../pictures/archives/compress/2018/2410/jpeg/35t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on a marble tree in Boonville Cemetery. Bryan, Texas, December 8, 2018
![](../../pictures/archives/compress/2018/2410/jpeg/36t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) and another foliose lichen on a tomb in Boonville Cemetery. Bryan, Texas, December 8, 2018
![](../../pictures/archives/compress/2024/3509/jpeg/09t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on tree bark in Bee Creek Park. College Station, Texas, April 9, 2024
![](../../pictures/archives/compress/2018/2423/jpeg/20t.jpg) Grainy shadow-crust lichen (Hyperphyscia adglutinata) (olive), bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) (golden) and other lichens on a massive cast iron fence in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
![](../../pictures/archives/compress/2018/2423/jpeg/21t.jpg) Grainy shadow-crust lichen (Hyperphyscia adglutinata) (olive), bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) (golden) and some greenish grey lichen on a massive cast iron fence in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
![](../../pictures/archives/compress/2023/3330/jpeg/19t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, January 21, 2023
![](../../pictures/archives/compress/2019/2465/jpeg/25t.jpg) Rosette lichen (Physcia) and bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, March 14, 2019
![](../../pictures/archives/compress/2023/3330/jpeg/20t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) together with rosette lichen (Physcia) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, January 21, 2023
![](../../pictures/archives/compress/2021/2873/jpeg/05t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, February 28, 2021
![](../../pictures/archives/compress/2020/2638/jpeg/14t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on a dry red cedar tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 26, 2020
![](../../pictures/archives/compress/2021/2871/jpeg/18t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on upper part of a fallen dry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 24, 2021
![](../../pictures/archives/compress/2021/2871/jpeg/22t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on a fallen dry tree in area of past floodings at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 24, 2021
![](../../pictures/archives/compress/2021/2871/jpeg/21t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) with its apothecia on upper part of a fallen dry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 24, 2021
![](../../pictures/archives/compress/2021/2871/jpeg/20t.jpg) Texture of bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on upper part of a fallen dry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 24, 2021
![](../../pictures/archives/compress/2021/2871/jpeg/19t.jpg) Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) with Heterodermia(?) on upper part of a fallen dry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 24, 2021
![](../../pictures/archives/compress/2019/2459/jpeg/22t.jpg) Sunburst lichen Xanthomendoza weberi (Gallowayella weberi) together with Physcia on a tomb in City Cemetery. Bryan, Texas, March 3, 2019
![](../../pictures/archives/compress/2019/2449/jpeg/29t.jpg) Sunburst lichen Xanthomendoza weberi (Gallowayella weberi) and some powdery red lichen on a marble tomb in Ebenezer Cemetery near Huntsville, Texas, February 17, 2019
![](../../pictures/archives/compress/2019/2449/jpeg/34t.jpg) Rosette lichen (Physcia) and sunburst lichen Xanthomendoza weberi (Gallowayella weberi) on a tomb in Ebenezer Cemetery near Huntsville, Texas, February 17, 2019
![](../../pictures/archives/compress/2019/2619/jpeg/23t.jpg) Sunburst lichen Xanthomendoza weberi (Gallowayella weberi) on a twig of a tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
![](../../pictures/archives/compress/2019/2465/jpeg/24t.jpg) Rosette lichen (Physcia) and Xanthomendoza weberi (Gallowayella weberi) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, March 14, 2019
![](../../pictures/archives/compress/2019/2465/jpeg/23t.jpg) Rosette lichen (Physcia) with Xanthomendoza weberi (Gallowayella weberi) (orange) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, March 14, 2019
![](../../pictures/archives/compress/2021/2873/jpeg/25t.jpg) Xanthomendoza weberi (Gallowayella weberi) and Caloplaca lichens on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, February 28, 2021
![](../../pictures/archives/compress/2021/2873/jpeg/26t.jpg) Orange lichens Xanthomendoza weberi (Gallowayella weberi) and Caloplaca on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, February 28, 2021
![](../../pictures/archives/compress/2019/2427/jpeg/31t.jpg) Rock shield lichen (Xanthoparmelia) on a granite tombstone in old Port Sullivan cemetery, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/32t.jpg) Close up of rock shield lichen (Xanthoparmelia) on a granite tombstone in old Port Sullivan cemetery, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/25t.jpg) Powdery medallion lichen (Dirinaria applanata) on an oak in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/28t.jpg) Powdery medallion lichen (Dirinaria applanata) on a tombstone in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/29t.jpg) Powdery medallion lichen (Dirinaria applanata) on a tomb in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/24t.jpg) Frosted rosette lichen (Physcia biziana) on tomb in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/23t.jpg) Frosted rosette lichen (Physcia biziana) on a brick surface in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/22t.jpg) Frosted rosette lichen (Physcia biziana) on a brick shrine in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/30t.jpg) Powdery medallion lichen (Dirinaria applanata) on a cemented brick in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/20t.jpg) 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
![](../../pictures/archives/compress/2019/2427/jpeg/21t.jpg) Frosted rosette lichen (Physcia biziana) with pruina on an oak in open area in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/26t.jpg) Crustose lichen, Rinodina or Lecanora, on a back surface of a grey marble tomstone in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/27t.jpg) Close up of Rinodina or Lecanora crustose lichen on a back surface of a grey marble tomstone in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/35t.jpg) Firedot lichen Caloplaca subsoluta (Squamulea subsoluta, Caloplaca irrubescens) on a granite tombstone in old Port Sullivan cemetery, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/34t.jpg) Firedot lichen Caloplaca subsoluta (Squamulea subsoluta, Caloplaca irrubescens) with black prothallus on a granite tomb in old Port Sullivan cemetery, west from Hearne. Texas, January 8, 2019
![](../../pictures/archives/compress/2010/902/jpeg/12t.jpg) Port Sullivan Cemetery, west from Hearne. Texas, December 29, 2010
![](../../pictures/archives/compress/2010/902/jpeg/14t.jpg) Headstone of Port Sullivan Cemetery, west from Hearne. Texas, December 29, 2010
![](../../pictures/archives/compress/2010/902/jpeg/13t.jpg) Tombs of Port Sullivan Cemetery, west from Hearne. Texas, December 29, 2010
![](../../pictures/archives/compress/2012/1052/jpeg/18t.jpg) Cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 9, 2012
![](../../pictures/archives/compress/2010/902/jpeg/07t.jpg) Cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, December 29, 2010
![](../../pictures/archives/compress/2022/3196/jpeg/33t.jpg) Cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, July 24, 2022
![](../../pictures/archives/compress/2012/1052/jpeg/20t.jpg) Tombs and cows in a cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 9, 2012
![](../../pictures/archives/compress/2010/865/jpeg/16t.jpg) Lichens on a tomb statue of a cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 30, 2010
![](../../pictures/archives/compress/2012/1052/jpeg/19t.jpg) Tomb of Dolores Andrade Nacio (1906 - 1932) in a cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 9, 2012
![](../../pictures/archives/compress/2010/902/jpeg/11t.jpg) Old house at road 259 in Port Sullivan, west from Hearne. Texas, December 29, 2010
![](../../pictures/archives/compress/2010/865/jpeg/17t.jpg) Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 30, 2010
![](../../pictures/archives/compress/2010/902/jpeg/08t.jpg) Overgrown house near Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, December 29, 2010
![](../../pictures/archives/compress/2010/902/jpeg/10t.jpg) Abandoned old house near Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, December 29, 2010
![](../../pictures/archives/compress/2010/902/jpeg/09t.jpg) Farm house near Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, December 29, 2010
![](../../pictures/archives/compress/2008/671/jpeg/22t.jpg) Purple gerardia (false foxglove, Agalinis purpurea) on roadside of Road 259, in Port Sullivan. West from Hearne, Texas, September 20, 2008
![](../../pictures/archives/compress/2008/671/jpeg/21t.jpg) Purple gerardia (prairie agalinis, Agalinis purpurea) on roadside of Road 259, in Port Sullivan. West from Hearne, Texas, September 20, 2008
![](../../pictures/archives/compress/2019/2425/jpeg/20t.jpg) Peppered rock-shield lichen (Xanthoparmelia conspersa) and firedot lichen Caloplaca on a tomb in City Cemetery. Bryan, Texas, January 3, 2019
![](../../pictures/archives/compress/2019/2490/jpeg/02t.jpg) Maritime sunburst lichen (Xanthoria parietina) on a fallen aspen tree near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
![](../../pictures/archives/compress/2019/2489/jpeg/36t.jpg) Patch of maritime sunburst lichen (Xanthoria parietina) on a dry trunk of mountain ash on Svetlanovsky Prospect. Saint Petersburg, Russia, May 7, 2019
![](../../pictures/archives/compress/2019/2489/jpeg/35t.jpg) Apothecia of maritime sunburst lichen (Xanthoria parietina) on a dry trunk of mountain ash on Svetlanovsky Prospect. Saint Petersburg, Russia, May 7, 2019
![](../../pictures/archives/compress/2019/2490/jpeg/03t.jpg) Patch of maritime sunburst lichen (Xanthoria parietina) on a fallen aspen tree near Kuzmolovo, north from Saint Petersburg. Russia, May 8, 2019
![](../../pictures/archives/compress/2019/2489/jpeg/37t.jpg) Disk-shaped apothecia of maritime sunburst lichen (Xanthoria parietina) on a dry trunk of mountain ash on Svetlanovsky Prospect. Saint Petersburg, Russia, May 7, 2019
![](../../pictures/archives/compress/2022/3196/jpeg/32t.jpg) Port Sullivan Church at County Road 262, Milam County. Texas, July 24, 2022
![](../../pictures/archives/compress/2019/2439/jpeg/20t.jpg) Pyxine lichen on sandstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/09t.jpg) Pyxine lichen on a marble tombstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2009/704/jpeg/03t.jpg) Tomb of a fisherman J. A. G. (1972 - 2005) in Port Bolivar Cemetery. Texas, January 25, 2009
![](../../pictures/archives/compress/2019/2439/jpeg/16t.jpg) Rosette lichen (Physcia) on a granite tombstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/12t.jpg) Rosette lichen (Physcia) on an iron fence in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/21t.jpg) Small rosettes of Pyxine lichen on marble in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/01t.jpg) Rosette lichen (Physcia) on a fallen oak twig in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/27t.jpg) Rosette lichen (Physcia) with apothecia on marble in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/17t.jpg) Pattern of rosette lichen (Physcia) on a granite tombstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/06t.jpg) Small rosette of Pyxine lichen on an iron fence in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/19t.jpg) Green-blue rosette lichen (Physcia) on sandstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/15t.jpg) Rosette lichen (Physcia) on an old dry cracked stump of a red cedar tree in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/02t.jpg) Rosette lichen (Physcia) with brown apothecia on a fallen oak branch in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/14t.jpg) Close up of powdered shadow lichen (Phaeophyscia hirsuta) on a tombstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/07t.jpg) Powdered shadow lichen (Phaeophyscia hirsuta) on a marble tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/13t.jpg) Texture of powdered shadow lichen (Phaeophyscia hirsuta) on a tombstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/04t.jpg) Rosette lichen (Physcia) on back of a grey marble tombstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/25t.jpg) Sunken button lichen (Buellia spuria) on a marble tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/26t.jpg) Powdered shadow lichen (Phaeophyscia hirsuta) with apothecia on marble in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/10t.jpg) Powdered shadow lichen (Phaeophyscia hirsuta) with apothecia on a marble tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/03t.jpg) Rosette lichen (Physcia) with dense brown apothecia on a fallen oak branch in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/05t.jpg) Pattern of rosette lichen (Physcia) on back of a grey marble tombstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/08t.jpg) Pattern of powdered shadow lichen (Phaeophyscia hirsuta) on a marble tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2009/704/jpeg/02t.jpg) Summer house moved across Port Bolivar Cemetery from 941 Magnolia Street by flood water from hurricane Ike. Texas, January 25, 2009
![](../../pictures/archives/compress/2019/2439/jpeg/18t.jpg) Cracked ruffle lichen (Parmotrema reticulatum, Rimelia reticulata) on a marble tombstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/11t.jpg) Powdered shadow lichen (Phaeophyscia hirsuta) with thorny apothecia on a marble tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/29t.jpg) Pepper-spore lichen (Rinodina) (pale blue-grey) between other lichens on an old tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2017/1987/jpeg/06t.jpg) Hydrophobic and breathable structure of Mapledust lichen (Lecanora thysanophora) on an aspen west from Dibuny - Pesochny area near Saint Petersburg. Russia, February 4, 2017
![](../../pictures/archives/compress/2019/2430/jpeg/01t.jpg) Some pale green crustose lichen on a marble tomb in Washington Cemetery. Washington, Texas, January 12, 2019
![](../../pictures/archives/compress/2018/2422/jpeg/10t.jpg) Firedot lichen Xanthocarpia crenulatella (Caloplaca crenulatella) on brick and cement outer surface of a water cistern in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
![](../../pictures/archives/compress/2019/2439/jpeg/22t.jpg) Firedot lichen Squamulea squamosa (Caloplaca squamosa) on a horizontal surface of a tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/24t.jpg) Firedot lichen Squamulea squamosa (Caloplaca squamosa) covering a horizontal surface of a tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2439/jpeg/23t.jpg) Details of firedot lichen Squamulea squamosa (Caloplaca squamosa) on a horizontal surface of a tomb in Boonville Cemetery. Bryan, Texas, January 27, 2019
![](../../pictures/archives/compress/2019/2427/jpeg/14t.jpg) Stonewall rim-lichen (Lecanora muralis, Protoparmeliopsis muralis) on a horizontal surface of a tomb in Calvert Cemetery. Calvert, Texas, January 8, 2019
![](../../pictures/archives/compress/2010/902/jpeg/15t.jpg) Barn at Road FM 485 8 miles west from Maysfield, west from Hearne. Texas, December 29, 2010
![](../../pictures/archives/compress/2017/1994/jpeg/09t.jpg) Maritime sunburst lichen (Xanthoria parietina) on a tree near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
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