 Oxbow near Racoon Run Trail in Lick Creek Park. College Station, Texas, July 15, 2013
 Tree with a web tunnel on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of a tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Resurrection fern on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of dead oak on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Blooming cassia on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 15, 2013
 Lick Creek near Iron Bridge Trail near Racoon Run Trail crossing in Lick Creek Park. College Station, Texas, July 15, 2013
 Canyon of Lick Creek near Iron Bridge Trail near Racoon Run Trail crossing in Lick Creek Park. College Station, Texas, July 15, 2013
 Bottom of Lick Creek near Iron Bridge Trail near Racoon Run Trail crossing in Lick Creek Park. College Station, Texas, July 15, 2013
 Texture of bark of dry oak tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Chinaberry(?) tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Rough tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of a dead tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Tree bark with lichens on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of Mexican plum(?) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Rotten tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of Mexican plum(?) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 30, 2013
 Tree damaged by beetles on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 28, 2013
 Brown tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 28, 2013
 Patterns of bark of dead oak on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of chinaberry tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 28, 2013
 Texture of a dead tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 30, 2013
 Exoskeleton of a molted cicada on frostweed in Lick Creek Park. College Station, Texas, July 24, 2013
 Tree with sapsucker holes (sapwells) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 30, 2013
 Rattan vine (Berchemia scandens) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of Mexican plum with oozing gum on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Tree with sapsucker holes (sapwells) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of black cherry(?) on Iron Bridge Trail near crossing with Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Boardwalk overgrown by wood oats (Chasmanthium latifolium) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Sugarberry (hackberry, Celtis laevigata) tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Curly strands of spanish moss (Tillandsia usneoides) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Climbing vine of Canadian moonseed (Yellow Parilla, Menispermum canadense) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Line of holes bored by Yellow-Bellied Sapsucker birds (sapwells) in a tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 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
 Racoon Run Trail in Lick Creek Park. College Station, Texas, July 3, 2014
 Frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, October 11, 2013
 Rotten log on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 3, 2014
 Flowers of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, October 11, 2013
 Spanish moss on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 3, 2014
 Large mushrooms of Macrocybe titans on extension of Racoon Run Trail in Lick Creek Park. College Station, Texas, October 27, 2013
 Bumblebee on flowers of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, October 23, 2013
 Mushrooms Boletus harrisonii near Racoon Run Trail in Lick Creek Park. College Station, Texas, July 2, 2021
 Shoot of greenbrier (Smilax) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 3, 2014
 Red aphids on a leaf of frostweed in Lick Creek Park. College Station, Texas, July 15, 2014
 Massive white mushrooms of Macrocybe titans on an extension of Racoon Run Trail in Lick Creek Park. College Station, Texas, October 23, 2013
 Yellow thistle (Bull thistle, Cirsium horridulum) on Post Oak Trail in Lick Creek Park. College Station, Texas, March 26, 2019
 Hooker s eryngo (Eryngium hookeri) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 3, 2014
 Frostweed (Verbesina virginica) with aphids in Lick Creek Park. College Station, Texas, July 15, 2014
 Black and red aphids on a leaf of frostweed in Lick Creek Park. College Station, Texas, July 15, 2014
 Flower bud of yellow thistle (Bull thistle, Cirsium horridulum) on Post Oak Trail in Lick Creek Park. College Station, Texas, March 26, 2019
 Red aphids on a shoot of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, July 18, 2020
 Frostweed (Verbesina virginica) on sewer line right of way in Lick Creek Park. After a heavy frost at night frostweed shows its ribbons of frost (as in ribbon candy). College Station, Texas, January 9, 2010
 Wet ringless honey mushrooms (Desarmillaria caespitosa, former D. tabescens, Armillaria) on a tree base near Racoon Run Trail in Lick Creek Park. College Station, Texas, October 27, 2013
 Bunch of ringless honey mushrooms (Desarmillaria caespitosa, former D. tabescens, Armillaria) on a tree roots on Racoon Run Trail in Lick Creek Park. College Station, Texas, October 27, 2013
 Blooming thistle (Cirsium engelmannii?) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 30, 2008
 Seeds of summer-blooming thistle (Cirsium engelmannii) near Raccoon Run Trail in Lick Creek Park. College Station, Texas, July 22, 2020
 Summer-blooming thistle flower (Cirsium engelmannii) in Lick Creek Park, on Iron Bridge Trail. College Station, July 6, 2008
 Summer-blooming thistle flower (Cirsium engelmannii) from above in Lick Creek Park, on Iron Bridge Trail. College Station, July 6, 2008
 Black and red bug on frostweed on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Bud of thistle in Lick Creek Park. College Station, Texas, July 15, 2014
 Frostweed (Verbesina virginica) on Post Oak Trail in Lick Creek Park. College Station, Texas, September 7, 2009
 Yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, March 31, 2024
 Yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 12, 2024
 Yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 5, 2019
 Yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 6, 2022
 Yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 18, 2022
 Yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 5, 2018
 Blooming thistle in Lick Creek Park. College Station, Texas, July 15, 2014
 Thistle flower in Lick Creek Park. College Station, Texas, July 17, 2009
 Bumblebee on thistle in Lick Creek Park. College Station, Texas, July 26, 2014
 Seeds of thistle in Lick Creek Park. College Station, Texas, July 15, 2014
 Flower bud of yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 14, 2019
 Flower of yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 5, 2019
 Blooming yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 5, 2019
 Flower bud of yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 11, 2018
 "Exploding" seeds of a thistle in Lick Creek Park. College Station, Texas, July 30, 2009
 Crab like spider in a thistle in Lick Creek Park. College Station, Texas, July 17, 2009
 Crab spider on a thistle in Lick Creek Park. College Station, Texas, July 7, 2012
 Opening thistle flower in Lick Creek Park. College Station, Texas, July 17, 2009
 Flower of summer thistle in Lick Creek Park. College Station, Texas, July 22, 2014
 Flower bud of summer thistle in Lick Creek Park. College Station, Texas, July 22, 2014
 Katydid on seeds of thistle in Lick Creek Park. College Station, Texas, July 15, 2014
 Flower of summer thistle in Lick Creek Park. College Station, Texas, July 15, 2014
 Yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Seeds of yellow thistle (Bull thistle, Cirsium horridulum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
 Rosette of leaves of yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, January 10, 2024
 White flowers of frostweed (Verbesina virginica) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Fluffy seeds of yellow thistle (Bull thistle, Cirsium horridulum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
 Flower of yellow thistle (Bull thistle, Cirsium horridulum) with a bronze beetle in Lick Creek Park. College Station, Texas, April 5, 2019
 Yellow thistle (Bull thistle, Cirsium horridulum) on a recently built pipeline in Lick Creek Park. College Station, Texas, April 12, 2021
 Metallic beetles in yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline right-of-way in Lick Creek Park. College Station, Texas, April 12, 2021
 Arrangement of seeds of yellow thistle (Bull thistle, Cirsium horridulum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
 Florets of a thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, July 7, 2012
 Close up of "exploding" seeds of a thistle in Lick Creek Park. College Station, Texas, July 30, 2009
 Yellow flower of Rosemary frostweed (Sun rose, Helianthemum rosmarinifolium) on Post Oak Trail in Lick Creek Park. College Station, Texas, May 15, 2009
 Winter rosette of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 11, 2021
 Yellow thistle (Bull thistle, Cirsium horridulum) on a forest opening over a sewage line in Lick Creek Park. College Station, Texas, March 31, 2023
 Immature seed head of yellow thistle (Bull thistle, Cirsium horridulum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
 Winter rosette of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, February 25, 2021
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