 Sunflower bud in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 28, 2012
 Orange sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Petals of an orange sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Petals of sunflower (Helianthus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 9, 2012
 Back lit petals of sunflower (Helianthus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 9, 2012
 Sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 20, 2008
 Sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 31, 2011
 Sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 16, 2013
 Sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2009
 Sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 7, 2011
 Bee on sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 17, 2008
 Sunflower seeds in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 21, 2008
 Seeds of sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Sunflower (Helianthus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2021
 Sunflower head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 Petals of sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 7, 2011
 Ripening sunflower seeds in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 17, 2008
 Ripening sunflower seeds in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 6, 2008
 Orange flower of Tithonia rotundifolia (Mexican Sunflower) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 23, 2010
 Orange flower of Mexican Sunflower (Tithonia rotundifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 22, 2008
 Orange flower of Mexican Sunflower (Tithonia rotundifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2009
 Red flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 10, 2012
 Fruits of Mexican plum in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 17, 2012
 Purple flowers of pea family in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 17, 2012
 Fruits of Mexican plum in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 10, 2012
 Bee on morning glory (Ipomoea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 17, 2012
 Fruits of prickly pears (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 10, 2012
 Acorns of desert oak (Quercus palmeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 10, 2012
 Fruits of bush morning glory in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 17, 2012
 Firecracker Shrub (Mexican Firebush, Hamelia patens) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 17, 2012
 Close-up of yellow flowers of Hooker s evening primrose (Oenothera hookeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 5, 2008
 Close up of a flower of lantana in dew in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 19, 2009
 Close-up of red passiflora in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 7, 2008
 Close-up of bougainvillea in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Close up of red hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 23, 2009
 Elderberry flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Some weed in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2012
 Arbor in fog in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 2, 2012
 Close up of Turk s cap (Malvaviscus drummondii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 1, 2014
 Close up of yellow violet flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 12, 2009
 Close up of back lit red hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2009
 Close-up of red passion flower (passiflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 17, 2008
 Close up of berries of possum haw holly in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 30, 2009
 Close-up of ice crystals on a cabbage leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Close up of a flower of Southern cassia in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 30, 2009
 Fruit of osage orange in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 11, 2012
 Society garlic in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 28, 2012
 Spider flower (Cleome) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Yellow evening primrose in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Leaves of mullein in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 2, 2012
 Larkspur (Delphinium) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2012
 Freeze on leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Flower beds in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 2, 2012
 Flower beds in fog in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 2, 2012
 Winter rosettes in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2012
 Garden sculpture in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 2, 2012
 Yellow flowers of Mexican Hat in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 11, 2012
 Trunk of palm in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 27, 2012
 Red hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2012
 Frozen rose in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Back lit pod of acacia in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 28, 2012
 Frost on clover in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, January 13, 2012
 Sow thistle (Sonchus arvensis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Osage orange fruit in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Water lily in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 1, 2012
 Bottlebrush (Callistemon) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2012
 Freeze on grasses in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Garden sculpture in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 18, 2012
 Orange daylily (Hemerocallis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Iron sculpture in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 18, 2012
 Palm leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2012
 Close up of rosettes of bluebonnet leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Close up of male flowers of sotol (Dasylirion) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 17, 2010
 Rusty iron sculpture in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 2, 2012
 Fan flower (Scaevola aemula) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 9, 2012
 Frozen leaf of canna in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Scarlet Pea (Indigofera miniata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 4, 2012
 Frozen chickweed (Stellaria) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Palmately lobed red leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 29, 2012
 Pink zinnia flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 28, 2012
 Yellow Mexican hat flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2012
 Top part of Spider flower (Cleome) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Winter rosette of sow thistle in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2012
 Young leaves of Chinese Pistache in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 21, 2012
 Seed heads of aster in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Bud and fresh leaves on a rose in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 9, 2012
 Bauhinia corymbosa (phanera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 28, 2012
 Close-up of berries of yaupon holly (Ilex vomitoria) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 21, 2008
 Close up of gulf fritillary caterpillar on passion flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 30, 2009
 Close up of Puncturevine (Caltrop, Tribulus terrestris) on a path in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 1, 2014
 Texture of palm tree trunk in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2012
 Silk tree (Mimosa, Albizia julibrissin) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 11, 2012
 Chaste tree (Vitus agnus-castus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 11, 2012
 Sea rocket (Cakile maritima) with flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2012
 Yellow puff (Neptunia lutea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 28, 2012
 Pink and green winter rosette in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, January 13, 2012
 Oxblood lily (Rhodophiala bifida) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 4, 2012
 Morning Glory (Ipomoea cordatotriloba) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 29, 2012
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