 Blooming giant ragweed (Ambrosia trifida) in Lick Creek Park. College Station, Texas, September 22, 2021
 Giant ragweed (Ambrosia trifida) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 26, 2023
 Giant ragweed (Ambrosia trifida) on Kiwanis Nature Trail. College Station, Texas, April 20, 2023
 Dry plant of giant ragweed (Ambrosia trifida) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 5, 2023
 Dry leaves of giant ragweed (Ambrosia trifida) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 5, 2023
 Blooming giant ragweed (Ambrosia trifida) in Bee Creek Park. College Station, Texas, September 28, 2021
 Leaf of giant ragweed(?) with frost near the creek in Bee Creek Park. College Station, Texas, January 4, 2022
 Shoot of horseweed(?) in Lick Creek Park. College Station, Texas, March 31, 2023
 Shoot of frostweed in Lick Creek Park. College Station, Texas, March 10, 2023
 Some green shoot in Lick Creek Park. College Station, Texas, March 20, 2023
 Shoot of blackberry (Rubus) in Lick Creek Park. College Station, Texas, March 23, 2023
 Shoot of greenbrier (Smilax) in Lick Creek Park. College Station, Texas, March 10, 2023
 Shoot of greenbrier (Smilax) in Lick Creek Park. College Station, Texas, March 23, 2023
 Shoot of mustang grape in Lick Creek Park. College Station, Texas, March 20, 2023
 Shoot of corn salad (Valerianella) in Lick Creek Park. College Station, Texas, March 7, 2023
 Upper part of a yucca shoot in Lick Creek Park. College Station, Texas, March 27, 2023
 Thorny shoot of thistle (Cirsium) in Lick Creek Park. College Station, Texas, March 7, 2023
 Shoot of water-primrose (Ludwigia) in Lick Creek Park. College Station, Texas, March 2, 2023
 Dry stem of giant ragweed (Ambrosia trifida) with fungus-like dots with white hair taken from Bee Creek Park. College Station, Texas, December 9, 2020
 Spider on shoot of hackberry (Celtis laevigatus) in Lick Creek Park. College Station, Texas, March 23, 2023
 Shoot of rattan vine (supplejack, Berchemia scandens) in Lick Creek Park. College Station, Texas, March 2, 2023
 Thorny shoot of blackberry in open area over sewage line in Lick Creek Park. College Station, Texas, March 31, 2023
 Shoot of western soapberry tree (Sapindus saponaria var. drummondii) in Lick Creek Park. College Station, Texas, March 23, 2023
 Shoot of giant ragweed (Ambrosia trifida) in Washington-on-the-Brazos State Historic Site. Washington, Texas, August 27, 2021
 Shoot of giant ragweed (Ambrosia trifida) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Curled leaves of giant ragweed (Ambrosia trifida) under 2,4-D Ester(?) herbicide in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 29, 2023
 Distorted growth of giant ragweed (Ambrosia trifida) under 2,4-D Ester(?) herbicide in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 29, 2023
 Shoot of giant cane (Arundinaria gigantea) on Kiwanis Nature Trail. College Station, Texas, April 20, 2023
 Shoot of wild lettuce (Florida blue lettuce, Lactuca floridana) in Lick Creek Park. College Station, Texas, March 2, 2023
 Shoot of wild lettuce (Florida blue lettuce, Lactuca floridana) in Lick Creek Park. College Station, Texas, March 16, 2023
 Shoot of hackberry in Bee Creek Park. College Station, Texas, March 13, 2023
 Shoot of dewberry in Bee Creek Park. College Station, Texas, March 13, 2023
 Shoot of poson ivy in Bee Creek Park. College Station, Texas, March 24, 2023
 Shoot of rose in Anderson Arboretrum in Bee Creek Park. College Station, Texas, March 24, 2023
 Dry shoot of beautyberry (Callicarpa americana) in Lick Creek Park. College Station, Texas, September 8, 2023
 Shoot of some plant on sewage line right-of-way in Lick Creek Park. College Station, Texas, April 17, 2023
 Distorted leaves of some plant shoot in Lick Creek Park. College Station, Texas, April 17, 2023
 Shoot of water-primrose (Ludwigia) from Lick Creek Park. College Station, Texas, August 8, 2023
 Shoot of some plant of carrot family in Lick Creek Park. College Station, Texas, February 27, 2023
 Shoot of Chinese pistache (Pistacia chinensis) in Bee Creek Park. College Station, Texas, March 24, 2023
 Shoot of paper mulberry (Broussonetia papyrifera) in Bee Creek Park. College Station, Texas, March 24, 2023
 Drying shoot of beautyberry (Callicarpa americana) in Lick Creek Park. College Station, Texas, September 8, 2023
 Shoot of American burnweed (Erechtites hieraciifolius) in Lick Creek Park. College Station, Texas, February 27, 2023
 Shoot of elm in Lick Creek Park. College Station, Texas, March 15, 2019
 Dry plant of giant ragweed (Ambrosia trifida) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 9, 2023
 Shoot of coralberry in Lick Creek Park. College Station, Texas, March 30, 2022
 Shoot of sumac(?) in Lick Creek Park. College Station, Texas, March 28, 2024
 Shoot of oak with catkins in Lick Creek Park. College Station, Texas, March 12, 2024
 Shoot of elm tree in Lick Creek Park. College Station, Texas, March 11, 2019
 Shoot of hickory in Lick Creek Park. College Station, Texas, March 12, 2024
 Butterfly on ragweed in Lick Creek Park. College Station, Texas, September 29, 2010
 Ragweed (Ambrosia) in Lick Creek Park. College Station, Texas, October 3, 2008
 Shoot of milkweed (Asclepias) in Lick Creek Park. College Station, Texas, March 14, 2022
 Shoot of greenbrier (Smilax) in Lick Creek Park. College Station, Texas, March 22, 2019
 Shoot of poison ivy on an oak tree in Lick Creek Park. College Station, Texas, March 24, 2021
 Shoot of mustang grape in Lick Creek Park. College Station, Texas, March 12, 2024
 Ragweed (Ambrosia artemisiifolia) in Lick Creek Park. College Station, Texas, September 29, 2022
 Ragweed (Ambrosia artemisiifolia) in Lick Creek Park. College Station, Texas, October 23, 2013
 Shoot of coralberry (Symphoricarpos orbiculatus) in Lick Creek Park. College Station, Texas, March 28, 2024
 Prickly shoot of dewberry (Rubus) in Lick Creek Park. College Station, Texas, March 29, 2009
 Shoot of coralberry (Symphoricarpos orbiculatus) in Lick Creek Park. College Station, Texas, March 22, 2019
 Butterfly sleeping on ragweed (Ambrosia) in Lick Creek Park. College Station, Texas, September 29, 2010
 Ragweed (Ambrosia) on Deer Run Trail in Lick Creek Park. College Station, Texas, September 30, 2008
 Flower buds on a shoot of greenbrier (Smilax) in Lick Creek Park. College Station, Texas, March 12, 2024
 Shoot of false indigo bush (Amorpha fruticosa) in Lick Creek Park. College Station, Texas, March 12, 2024
 Wilted giant ragweed (Ambrosia trifida) after application of a herbicide in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 21, 2020
 Shoot of cocklebur (Xanthium strumarium) with cocklebur rust fungus (Puccinia xanthii), over sewage line in Lick Creek Park. College Station, Texas, August 15, 2023
 Shoot of giant cane (Arundinaria gigantea) on Kiwanis Nature Trail. College Station, Texas, May 3, 2022
 Giant ragweed (Ambrosia trifida) after application of herbicide that is causing it to wilt and shrivel in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 21, 2020
 Dwarf dandelion (Krigia occidentalis) with giant ragweed at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 3, 2022
 Salt moth caterpillar on a leaf of giant ragweed at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 5, 2020
 Giant ragweed (Ambrosia trifida) with half-white leaves at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 14, 2024
 Poison ivy in Lick Creek Park. College Station, Texas, March 10, 2023
 Oak catkins in Lick Creek Park. College Station, Texas, March 20, 2023
 Young leaves of elm in Lick Creek Park. College Station, Texas, March 2, 2023
 Shoots of plum(?) in Lick Creek Park. College Station, Texas, March 7, 2023
 Back lit elm leaves in Lick Creek Park. College Station, Texas, March 2, 2023
 Bat observation cabin in Lick Creek Park. College Station, Texas, March 10, 2023
 Blooming redbud in Lick Creek Park. College Station, Texas, March 2, 2023
 Shoot of hackberry in Bee Creek Park. College Station, Texas, March 21, 2024
 Shoot of tall goldenrod (Solidago altissima) or may be fragrant goldenrod (S. odora) infected by goldenrod rust fungus Coleosporium solidaginis (Coleosporium asterum)(?), collected over a sewage line in Lick Creek Park. College Station, Texas, August 3, 2023
 A creek from a sewage line right of way in Lick Creek Park. College Station, Texas, March 7, 2023
 Shoot of blackberry in Lick Creek Park. College Station, Texas, April 11, 2018
 Shoot of a plant looking like sow thistle in Lick Creek Park. College Station, Texas, May 11, 2020
 Winged elm(?) shoot in Lick Creek Park. College Station, Texas, June 10, 2012
 Shoot of blackberry in Lick Creek Park. College Station, Texas, April 5, 2019
 Shoot of blackberry in Lick Creek Park. College Station, Texas, April 6, 2022
 Some orange shoot in Lick Creek Park. College Station, Texas, August 1, 2021
 Some brown butterfly on the ground in Lick Creek Park. College Station, Texas, March 10, 2023
 Leaves of violet (Viola) in Lick Creek Park. College Station, Texas, March 31, 2023
 Young leaves of green ash(?) in Lick Creek Park. College Station, Texas, March 2, 2023
 Fresh green leaves in Lick Creek Park. College Station, Texas, March 20, 2023
 Spider flower (Tradescantia) in Lick Creek Park. College Station, Texas, March 16, 2023
 Last year fruits of coralberry in Lick Creek Park. College Station, Texas, March 10, 2023
 Young red leaves of blackjack oak in Lick Creek Park. College Station, Texas, March 2, 2023
 Leaves of Virginia creeper in Lick Creek Park. College Station, Texas, March 27, 2023
 Young leaves of sycamore in Lick Creek Park. College Station, Texas, March 27, 2023
 Black beetle on a bud of elm tree in Lick Creek Park. College Station, Texas, March 16, 2023
 Young leaves of frostweed in Lick Creek Park. College Station, Texas, March 16, 2023
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