 Sneezeweed (bitterweed, Helenium amarum) in dew from Post Oak Trail in Lick Creek Park. College Station, Texas, October 30, 2012
 Sneezeweed (bitterweed, Helenium amarum) in Lick Creek Park. College Station, September 17, 2008
 Sneezeweed (bitterweed, Helenium amarum) in Lick Creek Park. College Station, Texas, September 12, 2008
 Opened flower of sneezeweed (bitterweed, Helenium amarum) in dew in Lick Creek Park. College Station, Texas, September 30, 2008
 Sneezeweed (bitterweed, Helenium amarum) with yellow ray flowers in dew that bend downward in Lick Creek Park. College Station, Texas, September 30, 2008
 Flowerhead of sneezeweed (bitterweed, Helenium amarum) with down-flexed petals in dew in Lick Creek Park, with yellow ray flowers that bend downward. College Station, Texas, September 30, 2008
 Sneezeweed (Helenium amarum) in Lick Creek Park. College Station, Texas, May 22, 2012
 Sneezeweed (Helenium amarum) in Lick Creek Park. College Station, Texas, July 22, 2014
 Sneezeweed (Helenium amarum) in Lick Creek Park. College Station, Texas, July 15, 2014
 Sneezeweed (Helenium amarum) in Lick Creek Park. College Station, Texas, October 10, 2022
 Flowers of sneezeweed (Helenium amarum) in Lick Creek Park. College Station, Texas, July 22, 2014
 Large sneezeweed plant (Helenium amarum) on a recent forest clearing in Lick Creek Park. College Station, Texas, August 1, 2021
 Morning freeze on sneezeweed (Helenium amarum) on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
 Sneezeweed (Helenium amarum) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Yellow flowers of sneezeweed (Helenium amarum) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Sneezeweed (Helenium amarum) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, October 23, 2019
 Freeze on Fringed sneezeweed (Helenium drummondii) in Lick Creek Park. College Station, Texas, November 15, 2012
 Sneezeweed (Helenium amarum) on a parking lot of TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 6, 2014
 Sneezeweed (Helenium autumnale) along Bee Creek in Anderson Arboretum, in Lemontree park. College Station, Texas, September 23, 2010
 Fringed sneezeweed (Helenium drummondii) on a parking ground in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 29, 2012
 Sneezeweed (Helenium) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 13, 2012
 Sneezeweed on sewage line right of way in Lick Creek Park. College Station, Texas, July 7, 2012
 Sneezeweed and grasses in dew from Post Oak Trail in Lick Creek Park. College Station, Texas, October 30, 2012
 Sneezeweed flower in Lick Creek Park. College Station, Texas, June 8, 2008
 Fringed sneezeweed (Helenium drummondii) in Big Thicket park on Sundew Trail. Texas, April 26, 2008
 Potted sneezeweed (Helenium) in Antique Rose Emporium. Independence. Texas, March 15, 2009
 Sneezeweed in Lick Creek Park. College Station, Texas, July 13, 2008
 Pretty sneezeweed (Helenium elegans) with down-flexed ray flowers near Lampasas River in Chalk Ridge Falls Park, below a dam of Stillhouse Hollow Lake. Belton - Killeen, Texas, May 17, 2009
 Sneezeweed (Helenium) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 26, 2016
 Sneezeweed (Helenium) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 29, 2016
 Sneezeweed (Helenium) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
 Sneezeweed near Deer Run Trail in Lick Creek Park. College Station, Texas, September 17, 2007
 Crested moth Soybean looper (Pseudoplusia includens(?)) on sneezeweed in Lick Creek Park. College Station, Texas, October 3, 2008
 Ironweed in Lick Creek Park. College Station, Texas, June 30, 2012
 Pepperwine in Lick Creek Park. College Station, Texas, June 20, 2012
 Small aster in Lick Creek Park. College Station, Texas, June 30, 2012
 Frostweed leaves in Lick Creek Park. College Station, Texas, June 10, 2012
 Virginia creeper in Lick Creek Park. College Station, Texas, June 14, 2012
 Grass spike in Lick Creek Park. College Station, Texas, June 10, 2012
 Coreopsis flower in Lick Creek Park. College Station, Texas, June 6, 2012
 Back lit peppervine in Lick Creek Park. College Station, Texas, June 20, 2012
 Winged elm(?) shoot in Lick Creek Park. College Station, Texas, June 10, 2012
 Ruellia flowers in Lick Creek Park. College Station, Texas, June 30, 2012
 Yellow daisy in Lick Creek Park. College Station, Texas, June 20, 2012
 Skipper butterfly in Lick Creek Park. College Station, Texas, June 10, 2012
 Close up of toad texture in Lick Creek Park. College Station, Texas, June 10, 2012
 Butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, June 30, 2012
 Cykada skin after molting in Lick Creek Park. College Station, Texas, June 30, 2012
 Butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, June 14, 2012
 Leaf of mustang grape in Lick Creek Park. College Station, Texas, June 20, 2012
 Close up of tradescantia flower in Lick Creek Park. College Station, Texas, June 6, 2012
 Indian wood oats in Lick Creek Park. College Station, Texas, June 10, 2012
 Muscadine Grape (Vitis rotundifolia) in Lick Creek Park. College Station, Texas, June 30, 2012
 Blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 22, 2012
 Twig of Winged elm (Ulmus alata) in Lick Creek Park. College Station, Texas, June 14, 2012
 Hooker s eryngo (Eryngium hookeri) in Lick Creek Park. College Station, Texas, June 22, 2012
 Dry black eyed susan flower in Lick Creek Park. College Station, Texas, June 14, 2012
 Passion flower (Passiflora foetida) in dew in Lick Creek Park. College Station, Texas, June 22, 2012
 Passion flower (Passiflora foetida) in Lick Creek Park. College Station, Texas, June 20, 2012
 Portrait of a toad on a tree stump in Lick Creek Park. College Station, Texas, June 10, 2012
 Flower of thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 22, 2012
 Receptacles of soft golden aster in Lick Creek Park. College Station, Texas, June 30, 2012
 Mustang grape (Vitis mustangensis) in Lick Creek Park. College Station, Texas, June 30, 2012
 Petals of morning glory (Ipomoea) in Lick Creek Park. College Station, Texas, June 30, 2012
 Flower of thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 26, 2012
 Blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 26, 2012
 Blooming beautyberry (Callicarpa americana) in Lick Creek Park. College Station, Texas, June 30, 2012
 Thistle (Cirsium engelmannii) heads in Lick Creek Park. College Station, Texas, June 22, 2012
 Thistle (Cirsium engelmannii) flower bud in Lick Creek Park. College Station, Texas, June 10, 2012
 Flower of Butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, June 14, 2012
 Back lit Butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, June 14, 2012
 Thistle (Cirsium engelmannii) flower in Lick Creek Park. College Station, Texas, June 30, 2012
 Globular flower bud of a thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 10, 2012
 Dry seeds of wild carrot (Daucus pusillus) in Lick Creek Park. College Station, Texas, June 10, 2012
 Thistle (Cirsium engelmannii) flower buds in Lick Creek Park. College Station, Texas, June 10, 2012
 Close up of a thistle (Cirsium engelmannii) flower bud in Lick Creek Park. College Station, Texas, June 10, 2012
 Blooming Passion flower (Passiflora foetida) in Lick Creek Park. College Station, Texas, June 22, 2012
 White phenotype of showy evening primrose in Lick Creek Park. College Station, Texas, June 6, 2012
 Dry head of black eyed susan flower in Lick Creek Park. College Station, Texas, June 20, 2012
 Spiny flower bud of a thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 20, 2012
 Close up of a flower of thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 22, 2012
 Close up of passion flower (Passiflora foetida) in Lick Creek Park. College Station, Texas, June 22, 2012
 Receptacles of soft golden aster with achene in Lick Creek Park. College Station, Texas, June 30, 2012
 Shrubby water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, Texas, June 30, 2012
 Maryland meadow-beauty (Rhexia mariana) in Lick Creek Park. College Station, Texas, June 14, 2012
 Leaf of mustang grape (Vitis mustangensis) in Lick Creek Park. College Station, Texas, June 14, 2012
 Leaves and a flower of Butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, June 14, 2012
 Wild Potato Vine (Ipomoea pandurata) in Lick Creek Park. College Station, Texas, June 30, 2012
 Dry seed head of black eyed susan in Lick Creek Park. College Station, Texas, June 30, 2012
 Close up of a flower of Butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, June 14, 2012
 Button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 10, 2012
 Flower of shrubby water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, Texas, June 30, 2012
 Spiny globular flower bud of a thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, June 10, 2012
 Sepals of shrubby water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, Texas, June 30, 2012
 Black eyed susan and mock bishop s weed in Lick Creek Park. College Station, Texas, June 6, 2012
 Side view of Passion flower (Passiflora foetida) in Lick Creek Park. College Station, Texas, June 20, 2012
 Drying head of black eyed susan flower in Lick Creek Park. College Station, Texas, June 20, 2012
 Fragment of Passion flower (maypop, Passiflora foetida) in Lick Creek Park. College Station, Texas, June 14, 2012
 Dry flower spike of largebracted plantain (Plantago aristata) in Lick Creek Park. College Station, Texas, June 6, 2012
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