 Citrus flower buds in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 5, 2009
 Flower buds of Leonotis nepetaefolia in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 30, 2009
 Flower buds of weeping bottlebrush (Callistemon viminalis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
 Flower buds of Mexican flame vine (Senecio confusus, Pseudogynoxus chenopodiodes) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 3, 2009
 Tender young pad or nopalitos of prickly pear cactus (opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 31, 2009
 Flower buds of Chinese Pistache (Pistacia chinensis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 22, 2010.
 Flower buds of African bulbine (Bulbine frutescens) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 2009
 Yellow flowers of a cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 31, 2009
 New growth of prickly pears cactus (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 1, 2009
 Lace cactus (Echinocereus reichenbachii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Dried sap of prickly pears cactus (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 8, 2009
 Purple flower of lace cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 14, 2008
 Flower bud of a red poppy in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 20, 2009
 Flower bud of red poppy in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 26, 2009
 Flower bud of agave in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 5, 2009
 Flower of poppy in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 18, 2009
 Yucca flower buds in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 13, 2008
 Flower buds of palmetto in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 9, 2010
 Blooming Lace cactus (Echinocereus reichenbachii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2009
 Blooming Prickly pears (Opuntia) cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2009
 Pistils and stamens of a flower of lace cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 20, 2008
 Ovary of poppy flower in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 5, 2009
 Opening flower of poppy in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 18, 2009
 Opening flower of red poppy in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 26, 2009
 Blue flower of delphinium(?) in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 5, 2009
 Flower buds of castor beans (Ricinus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 25, 2010
 Young Golden barrel cactus (Echinocactus grusonii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Pink flower of apple family in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 12, 2009
 Blue flower buds of salvia like plant in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 9, 2010
 Leaf-footed bug (Leptoglossus phyllopus) on a flower in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 5, 2009
 Tender young pad or nopalitos of prickly pear cactus with glossy wax coating and fresh areolas bearing leaf primordia, spines and tufts of glochids (barbed hairs) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 31, 2009
 Nymphs of cactus bug Chelinidea vittiger feeding on Opuntia cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2021
 Cactus coreid bug Chelinidea vittiger on a pad of prickly pear cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 12, 2008
 Seeds of prickleseed buttercup flower (Ranunculus muricatus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 31, 2009
 New growth shoot (apical meristem) of Opuntia cactus (pricly pears) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
 Tender young pad or nopalitos of prickly pear cactus (opuntia) with glossy wax coating and fresh areolas bearing leaf primordia, spines and tufts of glochids (barbed hairs) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 31, 2009
 Flower buds of bottle gourd (calabash, Lagenaria siceraria) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 10, 2014
 Nymphs of cactus bug Chelinidea vittiger feeding on prickly pear cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2021
 Cactus coreid bug Chelinidea vittiger nymph on a pad of prickly pear cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 29, 2008
 Oak buds in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 22, 2010.
 Buds of orange flowers of Leonotis nepetaefolia (Cordao, klip dagga) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 10, 2009
 Broccoli florets (flower buds, apical meristem) on a head of cabbage, Brassica oleracea in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 26, 2008
 Flower buds of red amaryllis in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 28, 2009
 Flower buds of amaryllis in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 28, 2009
 Center part of a white Butterfly Iris (African iris, Dietes) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 26, 2009
 Red flower of gladiolus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 12, 2009
 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
 Firewheel like flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 12, 2009
 Iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Flower bud of white daisy in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 8, 2009
 Red zinnia flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2009
 Dry zinnia flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 10, 2009
 White-lined sphinx moth (Hummingbird moth, Hyles lineata) hovering over violet petunia flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 18, 2009
 Close up of red hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 23, 2009
 Purple iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Small blue tubular flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 5, 2009
 Big yellow iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Yellow zinnia flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 31, 2009
 Yellow iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Yellow flower of gourd in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 21, 2009
 Yellow flower of forsythia in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 27, 2009
 Yellow gourd flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2009
 Flower of pink honeysuckle vine in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
 Hanging passion flower (Passiflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 24, 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
 Morning freeze on sage(?) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Trumpet flower (Tecoma stans) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 23, 2009
 Red flower of Scarlet Pea (Indigofera miniata(?)) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 15, 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
 Flower of pansy (Viola tricolor) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 2009
 Trumpet flower (Tecoma stans) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 3, 2009
 Red and violet petunia on flower beds in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2009
 Pink flower of lily family in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 12, 2009
 Rock rose flower (Pavonia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 6, 2009
 Close up of yellow violet flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 12, 2009
 Bee on a flower of Cenizo (Leucophyllum frutescens) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 29, 2009
 Pillbug on Indian blanket flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2009
 White and yellow iris flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 21, 2009
 Rapidly growing vegetative shoot of prickly pear cactus (opuntia) with glossy wax coating and fresh areolas bearing leaf primordia, spines and tufts of glochids in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Gulf fritillary caterpillar on passion flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 24, 2009
 Trumpet flower (Tecoma stans) vine in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 10, 2009
 Gulf fritillary caterpillars on passion flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 27, 2009
 Yellow Mexican hat flower (Ratibida columnifera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 28, 2009
 Carolina jessamine (Gelsemium sempervirens) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 12, 2009
 White gaura flower (wild honeysuckle, bee blossom) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 5, 2009
 Back lit Rock rose flower (Pavonia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 3, 2009
 Flower of silk tree (Mimosa, Albizia julibrissin) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 12, 2009
 Morning freeze on yellow violet flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Rapidly growing vegetative shoot of prickly pear cactus with glossy wax coating and fresh areolas bearing leaf primordia, spines and tufts of glochids (barbed hairs) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Blue flower of Snapdragon vine (Maurandya antirrhiniflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Orange flower of Mexican Sunflower (Tithonia rotundifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2009
 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
 Blue flower of Snapdragon vine (Maurandya antirrhiniflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
 Chinese Pistache (Pistacia chinensis) flower cluster in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 10, 2009
 Pink flower of Rock rose (Pavonia lasiopetala) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 6, 2009
 Gulf fritillary caterpillar on passion flower (with a tendril) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 1, 2009
 Gulf fritillary caterpillars eating passion flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 27, 2009
 Bee on pink flower of Rock rose (Pavonia lasiopetala) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 6, 2009
 Flower of Southern blue flag (Iris virginica) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
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