 Bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, September 9, 2021
 Bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, September 24, 2012
 Bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, September 26, 2022
 Bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, September 30, 2009
 Flowers of bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, September 24, 2012
 Bastard pennyroyal on sewage line right of way in Lick Creek Park. College Station, Texas, September 23, 2008
 Flowers of bastard pennyroyal (Trichostema dichotomum) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 17, 2024
 Bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, October 9, 2012
 Bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, October 11, 2012
 Bastard pennyroyal (Trichostema dichotomum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 17, 2024
 Blooming bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, October 11, 2012
 Flowers of bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, October 11, 2012
 Blooming bastard pennyroyal (Trichostema dichotomum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 17, 2024
 Flower of bastard pennyroyal (Trichostema dichotomum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 17, 2024
 Back lit flowers of bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, October 11, 2012
 Close up of flowers of bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, October 11, 2012
 Blooming bastard pennyroyal (Trichostema dichotomum) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, October 1, 2024
 Bastard pennyroyal (Trichostema dichotomum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, October 1, 2024
 Blue flowers with coiled stamens of Bastard pennyroyal (Trichostema dichotomum) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
 Bastard pennyroyal (Trichostema dichotomum) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 2, 2010
 Seeds of bastard pennyroyal (Trichostema dichotomum) on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2020
 Bastard pennyroyal (Trichostema dichotomum) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, October 1, 2020
 Fruits of bastard pennyroyal (Trichostema dichotomum) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, October 1, 2020
 Blue flowers of bastard pennyroyal in Lick Creek Park. College Station, Texas, September 30, 2008
 Boneset on sewage line right of way in Lick Creek Park. College Station, Texas, September 23, 2008
 Ipomoea cordatotriloba (Morning Glory) on sewage line right of way in Lick Creek Park. College Station, Texas, September 23, 2008
 Sewage line right of way in Lick Creek Park. College Station, Texas, November 27, 2008
 Sewage line right of way in Lick Creek Park. College Station, Texas, July 25, 2008
 Sewage line right of way in Lick Creek Park. College Station, Texas, October 14, 2008
 Sewage line right of way in Lick Creek Park. College Station, Texas, August 16, 2008
 Fog on sewage line right of way in Lick Creek Park. College Station, Texas, August 16, 2008
 Sewage line right of way in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Fog on sewage line right of way in Lick Creek Park. College Station, Texas, November 20, 2008
 Sewage line right of way in Lick Creek Park. College Station, Texas, January 27, 2008
 Oak tree on sewage line right of way in Lick Creek Park. College Station, Texas, January 27, 2008
 Forest on sewage line right of way in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Forest from sewage line right of way in Lick Creek Park. College Station, Texas, August 16, 2008
 Deer Run Trail on sewage line right of way in Lick Creek Park. College Station, Texas, November 20, 2008
 Winged elm (Ulmus alata) on sewage line right of way in Lick Creek Park. College Station, Texas, November 20, 2008
 Sewage line right of way near Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 8, 2008
 Sewage line right of way near water treatment plant in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Winged elm (Ulmus alata) on sewage line right of way in Lick Creek Park. College Station, Texas, November 27, 2008
 Farkleberry (Vaccinium arboreum) near sewage line right of way in Lick Creek Park. College Station, Texas, November 27, 2008
 Sewage line right of way near water treatment plant in mist in Lick Creek Park. College Station, Texas, August 16, 2008
 Trees on sewage line right of way near water treatment plant in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Forest on Sewage line right of way near water treatment plant in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Sewage line right of way near crossing with Iron Bridge Trail in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Twig of winged elm (Ulmus alata) on sewage line right of way in Lick Creek Park. College Station, Texas, November 27, 2008
 Tiny blue flowers of false pennyroyal (pennyroyal bluecurls, fluxweed, Trichostema brachiatum) on Moore s Hill Outcrop at FM Road 3090 near Navasota. Texas, September 23, 2012
 Sewage line right of way in Lick Creek Park. College Station, Texas, September 7, 2012
 Sewage line right of way in fog in Lick Creek Park. College Station, Texas, September 15, 2010
 Sunrise on sewage line right of way in Lick Creek Park. College Station, Texas, September 25, 2011
 Dense fog on sewage line right of way in Lick Creek Park. College Station, Texas, September 15, 2010
 Back lit sewage line right of way in Lick Creek Park. College Station, Texas, September 25, 2011
 Woolly croton (Croton capitatus) on sewage line right of way in Lick Creek Park. College Station, Texas, August 16, 2008
 Dead tree on sewage line right of way in fog in Lick Creek Park. College Station, Texas, September 15, 2010
 Sewage line right of way at morning in mist, in Lick Creek Park. College Station, Texas, September 16, 2007
 Deer Run Trail on sewage line right of way in Lick Creek Park. College Station, Texas, September 15, 2010
 Underside of Agaricus mushroom on sewage line right-of-way in Lick Creek Park. College Station, Texas, September 12, 2022
 Agaricus mushrooms under sumpweed on sewage line right-of-way in Lick Creek Park. College Station, Texas, September 12, 2022
 Pink gills of Agaricus mushroom on sewage line right-of-way in Lick Creek Park. College Station, Texas, September 12, 2022
 Cross section of Agaricus mushrooms on sewage line right-of-way in Lick Creek Park. College Station, Texas, September 12, 2022
 Sewage line right of way near water treatment plant at morning in mist, in Lick Creek Park. College Station, Texas, September 16, 2007
 Spores of Agaricus mushrooms under sumpweed on sewage line right-of-way, in KOH (spore print dark brown) collected in Lick Creek Park. College Station, Texas, September 12, 2022
 Sewage line right of way in Lick Creek Park. College Station, Texas, May 13, 2024
 Sewage line right of way in Lick Creek Park. College Station, Texas, January 8, 2011
 Sewage line right of way in Lick Creek Park. College Station, Texas, January 4, 2012
 Oaks on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
 Sewage line right of way in Lick Creek Park. College Station, Texas, December 5, 2009
 Sewage line right of way in Lick Creek Park. College Station, Texas, July 11, 2012
 Sewage line right of way in Lick Creek Park. College Station, Texas, January 14, 2012
 Oxbow from sewage line right of way in Lick Creek Park. College Station, Texas, May 13, 2024
 Sewage line right of way in fog in Lick Creek Park. College Station, Texas, November 5, 2007
 Sewage line right of way in Lick Creek Park. College Station, Texas, July 7, 2012
 Sewage line in Lick Creek Park. College Station, Texas, January 18, 2014
 On sewage line right of way in Lick Creek Park. College Station, Texas, December 15, 2007
 Sewage line right of way in Lick Creek Park. College Station, Texas, October 23, 2012
 Sewage line right of way in Lick Creek Park, in fog. College Station, Texas, March 16, 2009
 Sewage line right of way in Lick Creek Park. College Station, Texas, November 1, 2012
 Oak trees on sewage line right of way in Lick Creek Park. College Station, Texas, January 4, 2012
 Road near sewage line right of way in Lick Creek Park. College Station, Texas, January 4, 2012
 Sewage line right of way in mist in Lick Creek Park. College Station, Texas, November 4, 2009
 Sneezeweed on sewage line right of way in Lick Creek Park. College Station, Texas, July 7, 2012
 Oaks on sewage line right of way in Lick Creek Park. College Station, Texas, July 3, 2014
 Sewage line right of way in mist in Lick Creek Park. College Station, Texas, October 23, 2024
 Sunrise on sewage line right of way in Lick Creek Park. College Station, Texas, November 4, 2009
 Dry vegetation on sewage line right of way in Lick Creek Park. College Station, Texas, August 4, 2022
 Sewage line right of way in mist in Lick Creek Park. College Station, Texas, October 5, 2011
 Sewage line right of way in Lick Creek Park after ice storm. College Station, Texas, January 17, 2007
 Oaks on sewage line right of way in Lick Creek Park. College Station, Texas, January 4, 2012
 Oaks on sewage line right of way in Lick Creek Park. College Station, Texas, December 5, 2009
 Sewage line right-of-way in area of oxbows in Lick Creek Park. College Station, Texas, May 2, 2023
 Sewage line right of way through oak forest in Lick Creek Park, in fog. College Station, Texas, March 16, 2009
 Sewage line right of way at sunrise in Lick Creek Park. College Station, Texas, November 5, 2007
 Sewage line right of way in Lick Creek Park at rain. College Station, Texas, November 18, 2007
 Sewage line right of way in mist in Lick Creek Park. College Station, Texas, November 5, 2007
 Sunflower bud on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Grasses over sewage line right of way in Lick Creek Park. College Station, Texas, April 21, 2023
 Sewage line cutting in Lick Creek Park. College Station, Texas, November 19, 2018
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