 Poison ivy with flower buds in Bee Creek Park. College Station, Texas, April 12, 2022
 Young leaves and flower buds of possum-haw holly (deciduous yaupon, Ilex decidua) in Bee Creek Park. College Station, Texas, February 26, 2024
 Young leaves of poison ivy in Bee Creek Park. College Station, Texas, March 21, 2024
 Reddish young leaves of poison ivy in Bee Creek Park. College Station, Texas, March 21, 2024
 Young leaves of poison ivy climbing on a tree in Lick Creek Park. College Station, Texas, March 12, 2024
 Flower buds of mustang grape in Bee Creek Park. College Station, Texas, April 2, 2021
 Young leaves of poison ivy in Lemontree Park. College Station, Texas, March 24, 2010.
 Young leaves of redbud in Bee Creek Park. College Station, Texas, April 2, 2021
 Young leaves of hackberry in Bee Creek Park. College Station, Texas, April 2, 2021
 Young leaves of poison ivy in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 3, 2021
 Fresh leaves of poison ivy in Bee Creek Park. College Station, Texas, April 12, 2022
 Flower buds and young leaves of squaw-weed (Senecio ampullaceus) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023
 Flower buds and young leaves of squaw-weed (Senecio ampullaceus) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023
 Back lit leaves and flowers of poison ivy in Bee Creek Park College Station, Texas, April 25, 2022
 Leaves of 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
 Flower buds of some tree in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Spiderwort (tradescantia) flower buds in Lick Creek Park. College Station, Texas, April 18, 2012
 Veined young leaves of American beech (Fagus grandifolia) with male flower buds knocked by wind in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 7, 2020
 Flower buds of red yucca (Hesperaloe parviflora) on a lawn in Lick Creek Park. College Station, Texas, April 29, 2022
 Tender young leaves of poison ivy in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 22, 2021
 Young leaves and flower buds of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 Young leaves of sycamore in Lick Creek Park. College Station, Texas, August 1, 2021
 Hornworm of Banded Sphinx Moth (Eumorpha fasciatus) with flower buds of water-primrose (Ludwigia) in Lick Creek Park. College Station, Texas, August 12, 2021
 Young leaves of poison ivy on hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 14, 2021
 Young leaves and flower buds of thistle (Cirsium) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 Flower buds of Cutleaf groundsel (butterweed, squaw weed, Senecio) on Deer Run Trail in Lick Creek Park. College Station, Texas, April 29, 2009
 Young leaves and flowers of mulberry in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Reddish young leaves of poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 31, 2021
 Young leaf and flower buds of mustang grape at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 3, 2022
 Young leaves of green ash(?) in Lick Creek Park. College Station, Texas, April 6, 2022
 Young leaves of box elder in Lick Creek Park. College Station, Texas, April 6, 2022
 Young leaves of blackberry in Lick Creek Park. College Station, Texas, April 6, 2022
 Young leaves of green ash in Wolf Pen Creek Park. College Station, Texas, April 8, 2022
 Young leaves of blackberry in Lick Creek Park. College Station, Texas, April 5, 2019
 Yellow leaves of poison ivy in Lick Creek Park. College Station, Texas, July 7, 2012
 Young leaves of willow oak (Quercus phellos) in Lick Creek Park. College Station, Texas, March 24, 2021
 Young leaves of rose in Anderson Arboretum in Bee Creek Park. College Station, Texas, April 12, 2022
 Young leaves of sycamore tree in Lick Creek Park. College Station, Texas, April 6, 2022
 Orange and green leaves of poison ivy in Lick Creek Park. College Station, Texas, December 23, 2023
 Young leaves of Chinese tallow (Sapium sebiferum) in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Young leaves and catkins on an oak tree after a rain in Lick Creek Park. College Station, Texas, April 2, 2009
 Young leaves of paper mulberry (Broussonetia papyrifera) in Bee Creek Park. College Station, Texas, April 18, 2023
 Young leaves of blackjack oak (Quercus marilandica) in Lick Creek Park. College Station, Texas, April 2, 2008
 Flower buds of Lindheimer s beebalm (Monarda lindheimeri) on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
 Young leaves of mustang grape (Vitis mustangensis) in Lick Creek Park. College Station, Texas, April 5, 2019
 Young red leaves of an oak tree after a rain on Post Oak Trail in Lick Creek Park. College Station, Texas, April 2, 2009
 Young leaves of poison ivy, in Delaware and Raritan Canal State Park, near Carnegie Lake. Princeton, New Jersey, May 5, 2007
 Young leaves and flowers of yaupon holly (Ilex vomitoria) in Lick Creek Park. College Station, Texas, April 29, 2009
 Young leaves of poison ivy on a tree, in Delaware and Raritan Canal State Park, near Carnegie Lake. Princeton, New Jersey, May 2, 2007
 Emerging young leaves of poison ivy, in Delaware and Raritan Canal State Park, near Carnegie Lake. Princeton, New Jersey, May 2, 2007
 Colored young leaves of poison ivy in Delaware and Raritan Canal State Park near Carnegie Lake. Princeton, New Jersey, May 8, 2007
 Young purple leaves of Drummond s beeblossom (Oenothera xenogaura, Gaura drummondii)(?) in Bee Creek Park. College Station, Texas, April 18, 2023
 Young leaves of Devil s Walking Stick (Hercules-club, Aralia spinosa) in Lick Creek Park. College Station, Texas, April 1, 2010.
 Flower buds of mustang grape in Bee Creek Park. College Station, March 7, 2024
 Shoot of poison ivy in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Flower buds of Chinese pistache(?) in Bee Creek Park. College Station, Texas, March 25, 2024
 Shoot of poison ivy in Bee Creek Park. College Station, Texas, April 12, 2022
 Blooming poison ivy in Bee Creek Park College Station, Texas, April 25, 2022
 Shoot of poison ivy on an oak tree in Lick Creek Park. College Station, Texas, March 24, 2021
 Young leaves of creeping poison ivy on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, March 4, 2023
 Flower buds of spiderwort (tradescantia) in Lick Creek Park. College Station, Texas, March 18, 2010.
 Flower buds of rattan vine in Lick Creek Park. College Station, Texas, March 20, 2023
 Flower buds of possum-haw holly in Lick Creek Park. College Station, Texas, March 10, 2023
 Young leaves of poison ivy over Delaware and Raritan Canal, near Carnegie Lake. Kingston, New Jersey, May 10, 2007
 Flower buds of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 2, 2023
 Flower buds of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, February 27, 2023
 Flower buds on a shoot of greenbrier (Smilax) in Lick Creek Park. College Station, Texas, March 12, 2024
 Thistle (Cirsium engelmannii) flower buds in Lick Creek Park. College Station, Texas, June 10, 2012
 Flower buds of mustang grape on Deer Run(?) Trail in Lick Creek Park. College Station, Texas, May 7, 2009
 Virginia creeper and poison ivy in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Blue violets and young leaves of poison ivy on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 20, 2022
 Young leaves of fishpole bamboo (Phyllostachys aurea) in Hensel Park. College Station, Texas, April 23, 2019
 Flower buds of squaw-weed (Senecio ampullaceus) in Lick Creek Park. College Station, Texas, March 20, 2023
 Flower buds of green milkweed (Asclepias obovata(?)) in Lick Creek Park. College Station, Texas, August 6, 2013
 Flower buds of green milkweed (Asclepias obovata(?)) taken from Lick Creek Park. College Station, Texas, July 29, 2014
 Bull nettle (Cnidoscolus texanus) with flower buds at Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, April 4, 2021
 Eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Flower buds of squaw-weed (Senecio ampullaceus) in Anderson Arboretum in Bee Creek Park. College Station, March 7, 2024
 Flower buds of salt-marsh fleabane (Pluchea odorata) in Lick Creek Park. College Station, Texas, September 13, 2023
 Flower buds of Great Plains ragwort (Packera tampicana) in Lick Creek Park. College Station, Texas, March 10, 2023
 Flower buds of Great Plains ragwort (Packera tampicana) in Lick Creek Park. College Station, Texas, March 2, 2023
 Blooming eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Flower buds of morning glory (Ipomoea) in the Gardens at Texas A and M University. College Station, Texas, August 10, 2021
 Flower buds of morning glory (Ipomoea) in the Gardens at Texas A and M University. College Station, Texas, September 2, 2021
 White flower buds of salt-marsh fleabane (Pluchea odorata) in Lick Creek Park. College Station, Texas, September 13, 2023
 Flower buds of green milkweed (Asclepias obovata(?)) with mikweed bugs in Lick Creek Park. College Station, Texas, July 18, 2020
 Flower buds of common trumpet creeper (Foxglove vine, Campsis radicans) in Lick Creek Park. College Station, Texas, May 4, 2011
 Flower buds of trumpet creeper (Foxglove vine, Campsis radicans) in Lick Creek Park. College Station, Texas, July 6, 2012
 Flower buds of rhododendron (azalea) with brown leaves in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 4, 2021
 Flower buds of palmetto in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 9, 2010
 Flower buds of common trumpet creeper (Foxglove vine, Campsis radicans) in Lick Creek Park. College Station, Texas, June 10, 2012
 Water primrose (Ludwigia) with flower buds both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 11, 2024
 Firewheel flower (Gaillardia pulchella) in Bee Creek Park. College Station, Texas, April 28, 2021
 Young leaves of elm in Bee Creek Park. College Station, Texas, March 24, 2023
 Young leaves and a flower bud of May apple (Podophyllum peltatum) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 7, 2021
 Pillow shaped plant with flower buds in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 10, 2022
 Blue flower buds of salvia like plant in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 9, 2010
 Young leaves of elm on Kiwanis Nature Trail at College Hills Elementary. College Station, Texas, April 1, 2022
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