 Leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Blooming eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Green leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Flowers of poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
 Young leaves of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
 Back lit leaf of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
 Eastern poison ivy (Toxicodendron radicans) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 Young plants of eastern poison ivy (Toxicodendron radicans) on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
 Eastern poison ivy (Toxicodendron radicans) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
 Eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
 Seedling of Eastern poison ivy (Toxicodendron radicans) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
 Shoots of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 27, 2019
 Shoot of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
 Young leaves of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
 Blooming poison ivy (Toxicodendron radicans) on Richards Loop Trail in Sam Houston National Forest. Texas, April 21, 2022
 Small plants of poison ivy (Toxicodendron radicans) on Richards Loop Trail in Sam Houston National Forest. Texas, April 21, 2022
 Virginia creeper and poison ivy in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Shoot of poison ivy (Toxicodendron radicans) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
 Dry plant of poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 9, 2023
 Dry seeds of poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 20, 2022
 Reddish young leaves of poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 31, 2021
 Fall colors of poison oak in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Shoot of eastern cottonwood (Populus deltoides) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Young leaves on eastern cottonwood (Populus deltoides) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Shoot of poison ivy in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 False garlic (crow poison, Nothoscordum bivalve) taken from a lawn in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Trees and vines in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Overgrown lamppost in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Lamppost in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Trees and grapes in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Dense vegetation in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Trees in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Lamppost and greenery in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Concrete path in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Path in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Overgrown interpretive sign in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Trail junction in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Lamppost on a trail bend in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Iron tables in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Rescuegrass (Bromus cartharticus) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Bicycle stand in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Iron foot bridges in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 View of Post Oak Mall from Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Arches of a stone bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Iron gate and parking in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Squirrels on a stone bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Vegetation along the creek in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Overgrown creek in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Vegetation on a creek side in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Squirrel sitting on a stone bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 George Bush Drive Bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Arch of George Bush Drive Bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Fluffy seeds of eastern cottonwood (Populus deltoides) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Spikelets of mouse barley grass (Hordeum pusillum) taken from Wolf Pen Creek Park. College Station, Texas, April 14, 2020
 Large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Fibrecap mushrooms Inocybe rimosa (Pseudosperma rimosum) on a lawn in Wolf Pen Creek Park. College Station, Texas, April 14, 2020
 Close-up of large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Broken large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Fungus Gymnosporangium juniperi-virginianae on Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Perennial ryegrass (Lolium perenne) and mouse barley grass (Hordeum pusillum) taken from Wolf Pen Creek Park. College Station, Texas, April 14, 2020
 Fall colors of poison ivy in Lick Creek Park. College Station, Texas, November 10, 2020
 Blooming poison ivy in Bee Creek Park College Station, Texas, April 25, 2022
 Shoot of poison ivy in Bee Creek Park. College Station, Texas, April 12, 2022
 Leaf of trumpet creeper (Foxglove vine, Campsis radicans)(?) in Bee Creek Park College Station, Texas, April 25, 2022
 Poison ivy with flower buds in Bee Creek Park. College Station, Texas, April 12, 2022
 Fresh leaves of poison ivy in Bee Creek Park. College Station, Texas, April 12, 2022
 Back lit leaves and flowers of poison ivy in Bee Creek Park College Station, Texas, April 25, 2022
 Young leaves and flower buds of poison ivy in Bee Creek Park. College Station, Texas, April 2, 2021
 Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) on a twig of Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) with gelatinous protrusions on Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) with gelatinous protrusions from Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Gelatinous protrusions of cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) on a twig of Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Close up of gelatinous protrusions of cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) on Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Stray cat in Wolf Pen Creek Park. College Station, Texas, November 18, 2020
 Lamppost and oak in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Trees and greenbrier in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Lamppost and bushes in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Sporobulus like grass in Wolf Pen Creek Park. College Station, Texas, August 18, 2020
 Sow thistle-like plant in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Interpretive sign in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Trail junction in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Fall foliage in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Shoot of blackberry in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Walking path in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Brown cat on a tree near the creek in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
 Young leaves of live oak in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Knotted hedgeparsley (Torilis nodosa) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
 Bahia grass (Paspalum notatum) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
 Largebracted plantain (Plantago aristata) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
 View of wildflowers and a shopping mall in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
 Leaves of yellow puff (Neptunia lutea) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
 Fibrecap (Inocybe) mushrooms on a lawn in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
 Mushrooms Chlorophyllum hortense(?) on a lawn in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
 Blooming Huisache (Acacia farnesiana) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Mediterranean lineseed (Bellardia trixago) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Spikelet of grama grass (Bouteloua rigidiseta) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
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