 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on old iron(?) in Boonville Cemetery. Bryan, Texas, January 27, 2019
 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on a low cement structure in old Port Sullivan cemetery, west from Hearne. Texas, January 8, 2019
 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on a marble tree in Boonville Cemetery. Bryan, Texas, December 8, 2018
 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) and another foliose lichen on a tomb in Boonville Cemetery. Bryan, Texas, December 8, 2018
 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on tree bark in Bee Creek Park. College Station, Texas, April 9, 2024
 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
 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
 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, January 21, 2023
 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
 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
 Bare-bottomed sunburst lichen (Xanthomendoza weberi, Gallowayella weberi) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, February 28, 2021
 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
 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
 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
 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
 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
 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
 Sunburst lichen Xanthomendoza weberi (Gallowayella weberi) together with Physcia on a tomb in City Cemetery. Bryan, Texas, March 3, 2019
 Rosette lichen (Physcia) and sunburst lichen Xanthomendoza weberi (Gallowayella weberi) on a tomb in Ebenezer Cemetery near Huntsville, Texas, February 17, 2019
 Sunburst lichen Xanthomendoza weberi (Gallowayella weberi) and some powdery red lichen on a marble tomb in Ebenezer Cemetery near Huntsville, Texas, February 17, 2019
 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
 Rosette lichen (Physcia) with Xanthomendoza weberi (Gallowayella weberi) (orange) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, March 14, 2019
 Rosette lichen (Physcia) and Xanthomendoza weberi (Gallowayella weberi) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, March 14, 2019
 Orange lichens Xanthomendoza weberi (Gallowayella weberi) and Caloplaca on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, February 28, 2021
 Xanthomendoza weberi (Gallowayella weberi) and Caloplaca lichens on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, February 28, 2021
 Stonewall rim-lichen (Lecanora muralis, Protoparmeliopsis muralis) on a horizontal surface of a tomb in Calvert Cemetery. Calvert, Texas, January 8, 2019
 Sculpture on a tomb of Peters in Calvert Cemetery. Calvert, Texas, January 8, 2019
 Marble sleeping figure in Calvert Cemetery. Calvert, Texas, January 8, 2019
 Morning mist in Calvert Cemetery. Calvert, Texas, January 8, 2019
 Alley in Calvert Cemetery in mist. Calvert, Texas, January 8, 2019
 Marble angel with a maimed hand in Calvert Cemetery. Calvert, Texas, January 8, 2019
 Marble sculpture of a zealous angel in Calvert Cemetery. Calvert, Texas, January 8, 2019
 Marble angels on a tomb of Mary Drennan in Calvert Cemetery. Calvert, Texas, January 8, 2019
 Tombstones in Calvert Cemetery. Calvert, Texas, January 8, 2019
 Gates of Calvert Cemetery. Calvert, Texas, January 8, 2019
 Tombs in Calvert Cemetery. Calvert, Texas, January 8, 2019
 Marble tombstone of Mary A. Calvert (10/22/1835-7/24/1881) both in natural light and under 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Angel on a tomb of Holly Robert in Calvert cemetery. Calvert, Texas, January 19, 2008
 An angel on a tomb of Holly Robert in Calvert cemetery. Calvert, Texas, January 28, 2007
 A tomb in Calvert cemetery. Calvert, Texas, January 28, 2007
 Gates of Calvert Cemetery (est. 1870) at morning. Calvert, Texas, June 28, 2008
 Tomb of Mary Drennan in Calvert Cemetery. Calvert, Texas, September 12, 2009
 Tomb of Mary Drennan in Calvert Cemetery. Calvert, Texas, December 13, 2009
 Tomb of Mary Drennan in Calvert Cemetery. Calvert, Texas, December 22, 2011
 Tomb of Jonaha Reinhardt in Calvert Cemetery. Calvert, Texas, March 18, 2018
 Tomb of Adelaide Westall in Calvert Cemetery. Calvert, Texas, March 18, 2018
 Tomb of Mary Drennan in Calvert Cemetery. Calvert, Texas, July 4, 2012
 Tomb of Ben-Jamin, son of Drennam in Calvert Cemetery. Calvert, Texas, September 22, 2007
 Detail of a marble tombstone in Calvert Cemetery. Calvert, Texas, December 13, 2009
 Central alley of Calvert Cemetery in Calvert. Texas, March 18, 2018
 Rows of tombs in Calvert Cemetery. Calvert, Texas, March 18, 2018
 Tombstones of Calvert Cemetery at rain. Calvert, Texas, December 22, 2011
 Tombs of Calvert Cemetery at rain. Calvert, Texas, December 22, 2011
 Marble obelisk in Calvert Cemetery. Calvert, Texas, December 13, 2009
 A greenish angel on a tomb of Holly Robert in Calvert cemetery. Calvert, Texas, May 28, 2007
 Tombs of Calvert Cemetery ( section behind the school) at sunrise. Calvert, Texas, December 27, 2011
 Angel on a tomb of Louis Browning in Calvert cemetery. Calvert, Texas, December 22, 2011
 Stone obelisk of Alford Cillam in Calvert Cemetery. Calvert, Texas, March 18, 2018
 Tombs of Calvert Cemetery ( section behind the school) at morning. Calvert, Texas, December 27, 2011
 Marble angel on a tomb of Holly Robert in Calvert Cemetery. Calvert, Texas, May 9, 2012
 Marble angel on a tomb of Holly Robert in Calvert Cemetery. Calvert, Texas, December 13, 2009
 Primitive tomb of Nora Pride in Calvert Beauty Cemetery. Calvert, Texas, December 8, 2007
 Pillar on a tomb of C. G. Saurenman (1865 - 1896) in Calvert Cemetery. Calvert, Texas, December 22, 2011
 Military tomb of David Hill in Calvert Beauty Cemetery. Calvert, Texas, December 8, 2007
 Tombstone of Calvert Cemetery. Calvert, Texas, October 30, 2010
 Tombs of Calvert Cemetery. Calvert, Texas, November 25, 2011
 Tombs of Calvert Cemetery. Calvert, Texas, December 22, 2011
 Alley of Calvert Cemetery in fog. Calvert, Texas, December 13, 2009
 Marble obelisk in Calvert Cemetery. Calvert, Texas, May 9, 2012
 Tombscape of Calvert Cemetery. Calvert, Texas, December 13, 2009
 Oaks of Calvert Cemetery in Calvert. Texas, March 18, 2018
 View of Calvert Cemetery. Calvert, Texas, November 25, 2011
 Mausoleum in Calvert Cemetery. Calvert, Texas, December 13, 2009
 Tomb of Benjamin F. Ball in Calvert Cemetery at sunrise, with a former courthouse in background. Calvert, Texas, September 22, 2007
 Fancy sculpture on a tomb of C. G. Saurenman (1865 - 1896) in Calvert Cemetery. Calvert, Texas, September 12, 2009
 Pillbugs on a greenish angel on a tomb of Louis Browning in Calvert cemetery at rain. Calvert, Texas, May 28, 2007
 A greenish praying angel with pillbugs on a tomb of Louis Browning in Calvert cemetery. Calvert, Texas, May 28, 2007
 Handshake symbol on a tomb both in natural light and under 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Tombstones of Calvert Cemetery. Calvert, Texas, May 9, 2012
 Tombs of Calvert Cemetery. Calvert, Texas, May 9, 2012
 Calvert cemetery at rain. Calvert, Texas, May 28, 2007
 Dog vomit slime mold (Fuligo septica) on a stump in overgrown section of Calvert Cemetery. Calvert, Texas, March 18, 2018
 Limestone grave when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Open Bible carved on a marble gravestone both in natural light and under 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Freemason s carved symbol on a marble gravestone both in natural light and under 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Young angel on a tomb when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Limestone grave with lichens when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Amanita mushrooms in a cemetery behind a school. Calvert, Texas, January 8, 2019
 Handshake symbol on a marble tombstone when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Crustose lichens on a tombstone of S. Shanna when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Freemason s carved symbol with greenish lichens on a tombstone both in natural light and under 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Tomb of Lyoia Ada (3/10/1860-12/30/1870) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Tomb of Geo Couter (12/31/1839-12/26/1873) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Calvert Cemetery. Calvert, Texas, May 9, 2012
 Handshake symbol carved on a marble tomb when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Masonic symbol of compass and angle on a tomb when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 A hand with the index finger pointing right on a gravestone when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
 Marble baby angel on a tomb of Holly Robert Volle (2/15/1882-2/20/1894) in ultraviolet light in Calvert Cemetery. Calvert, Texas, November 3, 2024
 A hand with a book carved on a mable tomb when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Calvert Cemetery. Calvert, Texas, November 3, 2024
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