 Eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 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, April 19, 2020
 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 Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
 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
 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
 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
 Eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 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
 Eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
 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
 Young leaves of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
 Reddish young leaves of poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 31, 2021
 Back lit leaf of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
 Shoot of poison ivy in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Fall colors of poison oak in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Virginia creeper and poison ivy in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Yellow flowers of sneezeweed (Helenium amarum) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Chinaberry flowers (Melia azedarach) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 False garlic (crow poison, Nothoscordum bivalve) taken from a lawn in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 White flowers of Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Pink flowers of Morning Glory (Ipomoea cordatotriloba) in Wolf Pen Creek Park. College Station, Texas, September 4, 2019
 Yellow flowers of Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Pink flowers of showy evening primrose (Oenothera speciosa) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 White and yellow flowers of Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Back lit leaves and flowers of poison ivy in Bee Creek Park College Station, Texas, April 25, 2022
 Flowers of false garlic (crow poison, Nothoscordum bivalve) in Lick Creek Park. College Station, Texas, March 27, 2008
 Yellowish-green and brilliant red wart-like galls on leaf surfaces of poison ivy in Bee Creek Park. College Station, Texas, June 10, 2019
 Flowers of cherry(?) in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Various flowers taken from a lawn in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Flowers of Bradford Pear(?) in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Wine cup (Callirhoe) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Turtle s face in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Weedy aster flowers on a lawn in Wolf Pen Creek Park. College Station, Texas, November 9, 2017
 Chinaberry flowers (Melia azedarach) in Wolf Pen Creek Park. College Station, Texas, April 13, 2022
 Young leaves and flowers of mulberry in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Chinaberry flowers (Melia azedarach) in Wolf Pen Creek Park. College Station, Texas, March 30, 2023
 Sneezeweed (Helenium amarum) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Fall colors in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Trail crossing in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Flowers of Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 22, 2022
 Red flowers of coral honeysuckle (Lonicera sempervirens) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Flowers of Mediterranean lineseed (Bellardia trixago) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Flowers of Bradford Pear (Pyrus calleryana)(?) in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Spring beauty flowers (Claytonia virginica) in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Puckered, irregular, wart-like galls on leaf surfaces of poison ivy produced by the eriophyid mite Aculops rhois (A. toxicophagus) in Bee Creek Park. College Station, Texas, June 10, 2019
 Meadow mushrooms (Agaricus campestris) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Button mushrooms (Agaricus) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Leaves of cypress elm on a parking lot in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Fall colors near a lamppost in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Fall colors near a bridge in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Winecup (Callirhoe) on a lawn in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Prickleseed buttercup flowers (Ranunculus muricatus) on a lawn in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Pluteus petasatus mushrooms on a lawn in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Indian paintbrush (Castilleja indivisa) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 False dandelion (Pyrrhopappus carolinianus) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Common vetch (Vicia sativa)(?) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 False dandelion (Pyrrhopappus carolinianus) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Canada garlic (Allium canadense) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Lady bird s centaury (Centaurium texense) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Indian paintbrush (Castilleja indivisa) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Fall colors around a trail junction in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Fall colors at a trail junction in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Young meadow mushrooms (Agaricus campestris) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Flowers of blue field madder (spurwort, Sherardia arvensis) in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Poison ivy leaf gall mite (irregular, wart-like light green to reddish-green bladder galls) in Bee Creek Park. College Station, Texas, June 10, 2019
 Flowers of Bradford pea when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Wolf Pen Creek Park. College Station, Texas, October 9, 2024
 Small white flowers of water hyssop (Bacopa monnieri) on a lawn in Wolf Pen Creek Park in College Station, Texas, June 27, 2012
 White lipped and hooded flowers of Mediterranean lineseed (Bellardia trixago) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Tiny blue flowers of corn speedwell (Veronica arvensis) on a lawn in Wolf Pen Creek Park. College Station, Texas, April 29, 2021
 Small blue flowers of field madder (spurwort, Sherardia arvensis) in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Shoot of heartleaf peppervine (Ampelopsis cordata) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Browne s savory (Clinopodium brownei, Lamiaceae) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Indian paintbrush (Castilleja indivisa) on a lawn in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Showy evening primrose (Oenothera speciosa) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Showy evening primrose (Oenothera speciosa) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Japanese Privet bush (Ligustrum japonicum) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Close up of Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Close up of Indian paintbrush (Castilleja indivisa) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Flower of false dandelion (Pyrrhopappus carolinianus) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Shoot of common vetch (Vicia sativa) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Conecap mushrooms Conocybe apala on a lawn in Wolf Pen Creek Park. College Station, Texas, September 27, 2019
 Conecap mushrooms Conocybe apala in grass in Wolf Pen Creek Park. College Station, Texas, September 27, 2019
 Fluffy seeds of eastern cottonwood (Populus deltoides) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Reddish-green bladder galls on upper leaf surfaces of poison ivy produced by the eriophyid mite, Aculops rhois (A. toxicophagus, family Eriophyidae) in Bee Creek Park. College Station, Texas, June 10, 2019
 Yellow variety of Indian paintbrush (Castilleja indivisa) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Fluffy seed head of a plant of aster family in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Flower of showy evening primrose (Oenothera speciosa) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Common fieldcap mushrooms (Agrocybe pediades) on a lawn in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
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