 Blue butterfly pea vine (Clitoria ternatea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 14, 2008
 Flower of Blue pea vine (butterfly pea, Clitoria ternatea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 15, 2008
 Blue pea vine (butterfly pea, Clitoria ternatea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 19, 2010
 Blue pea vine (butterfly pea, Clitoria ternatea) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, September 6, 2009
 Close up of a flower of Blue pea vine (butterfly pea, Clitoria ternatea) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, September 6, 2009
 Blooming vine Dalechampia dioscoreifolia (purple wings, Costa Rican butterfly vine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 29, 2008
 Close-up of a flower of a vine Dalechampia dioscoreifolia (purple wings, Costa Rican butterfly vine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Bengal clock vine (blue trumpet vine, Thunbergia battiscombei) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 31, 2008
 Bengal clock vine (blue trumpet vine, Thunbergia battiscombei) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 10, 2008
 Yellow butterfly vine (gallinita, Mascagnia macroptera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 9, 2008
 Blue butterfly bush flowers (blue glory bower, Rotheca myricoides, Clerodendrum ugandense) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 20, 2008
 Large milkweed bug (Oncopeltus fasciatus) on blue butterfly bush (blue glory bower, Rotheca myricoides) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 20, 2008
 Seed pods of yellow butterfly vine (gallinita, Mascagnia macroptera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 1, 2008
 Flower of Dalechampia dioscoreifolia (purple wings, Costa Rican butterfly vine) on a wall of a greenhouse in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 11, 2008
 Strange flower of Dalechampia dioscoreifolia (purple wings, Costa Rican butterfly vine) on a wall of a greenhouse in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 11, 2008
 Bengal clock vine (blue trumpet vine, Thunbergia battiscombei) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 25, 2009
 Blue flowers of butterfly pea (Clitoria ternatea) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 26, 2016
 Yellow flowers of butterfly vine (gallinita, Mascagnia macroptera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 1, 2009
 Blue flower of Snapdragon vine (Maurandya antirrhiniflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
 Blue flower of Snapdragon vine (Maurandya antirrhiniflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 1, 2009
 Blue flower of Brazilian snapdragon (Amazon blue, Otacanthus caeruleus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 6, 2008
 Blue flowers on a vine of Brazilian nightshade (Solanum seaforthianum) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 14, 2009
 Cypress vine (Ipomoea quamoclit) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 2, 2008
 Snapdragon vine (Maurandya antirrhiniflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 11, 2008
 Cypress vine (Ipomoea quamoclit) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 7, 2008
 Snail vine (Phaseolus giganteus, Vigna) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 22, 2008
 Mexican coral vine (Corallita, Antigonum leptopus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 22, 2008
 Mexican flame vine (Senecio confusus, Pseudogynoxus chenopodiodes) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 20, 2008
 Yellow thunbergia alata (Black-eyed susan vine) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 18, 2008
 Senecio confusus (Mexican flame vine, Pseudogynoxus chenopodiodes) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 11, 2008
 Yellow thunbergia alata (Black-eyed susan vine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 7, 2008
 Mexican flame vine (Senecio confusus, Pseudogynoxus chenopodiodes) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 20, 2008
 Purple flower of Snail vine (Phaseolus giganteus, Vigna) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 15, 2008
 Mexican flame vine (Senecio confusus, Pseudogynoxus chenopodiodes) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 20, 2008
 Violet tubular flowers of Buddleia davidii (butterfly bush) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 24, 2008
 Blue delphinium in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 20, 2008
 Small blue flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 6, 2008
 Small blue flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 18, 2008
 Blue hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 21, 2008
 Blue sage flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 14, 2008
 Blue skullcap(?) flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 6, 2008
 Blue linum (flax) flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 31, 2008
 Blue linum (flax) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2008
 Blue flowers of Stachytarpheta sp. (Porterweed, Brazilian Tea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 31, 2008
 Blue daze (azulinha, Evolvulus glomeratus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 12, 2008
 Blue trumpets of Iochroma warscewiczii (Purple bells) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2008
 Small blue flowers of Stachytarpheta (Porterweed, Brazilian Tea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 17, 2008
 Small blue flowers of Stachytarpheta sp. (Porterweed, Brazilian Tea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2008
 Leaf-footed bug (Leptoglossus phyllopus) on a blue flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 20, 2008
 Blue daze (azulinha, Evolvulus glomeratus) with snow in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 10, 2008
 Butterfly Iris (African iris, Dietes bicolor) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 28, 2008
 White Butterfly Iris (African iris, Dietes) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 12, 2008
 Blue trumpet flowers of Iochroma warscewiczii (Purple bells) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 7, 2008
 Pink and white flowers of a vine Quisqualis indica (Rangoon Creeper, Burma Creeper, Chinese Honeysuckle) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 29, 2008
 Butterfly pea (Clitoria ternatea var. albiflora) on Al Wosail Street in Lejbailat area. Doha, Qatar, April 1, 2015
 Butterfly pea (Clitoria ternatea) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 26, 2016
 Butterfly pea (Clitoria ternatea var. albiflora) on Wadi Al Sahl Street in Onaiza area. Doha, Qatar, April 8, 2015
 Flower of butterfly pea (Clitoria ternatea var. albiflora) taken from Al Wosail Street in Lejbailat area. Doha, Qatar, April 1, 2015
 Blue iris (blue flag) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 3, 2009
 Blue-purple 6-petaled flowers in a cylindrical cluster of Pickerelweed (Pontederia cordata) in TAMU Horticultural Gardens in Texas A and M University, with spindle-like bilobed yellow spots on the middle upper petals. College Station, Texas, June 7, 2008
 Flower of pink honeysuckle vine in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
 Picnic tables with trumpet vine in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 12, 2021
 Snapdragon vine (Maurandya antirrhiniflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 31, 2009
 Snapdragon vine (Maurandya antirrhiniflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 29, 2012
 Trumpet flower (Tecoma stans) vine in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 10, 2009
 Gulf fritillary butterfly in dew in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 18, 2009
 White phenotype of cypress vine (Ipomoea quamoclit) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 20, 2009
 Black-eyed susan vine (Thunbergia alata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 25, 2009
 Lavender trumpet vine (Clytostoma callistegioides) near parking in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 19, 2011
 Lavender trumpet vine (Clytostoma callistegioides) near parking in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 3, 2009
 Lavender trumpet vine (Clytostoma callistegioides) on a parking lot in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 4, 2012
 Corkscrew flower (Vigna caracalla, Phaseolus, Snail vine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 3, 2009
 Corkscrew flower (Vigna caracalla, Phaseolus, Snail vine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 24, 2010
 Back lit Black-eyed susan vine (Thunbergia alata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 25, 2009
 Senecio confusus (Mexican flame vine, Pseudogynoxus chenopodiodes) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2009
 Close up of Corkscrew flower (Vigna caracalla, Phaseolus, Snail vine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 24, 2010
 Bleeding heart Vine, glory bower (Clerodendrum thomsoniae) on a parking lot in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 5, 2014
 Bleeding heart Vine, glory bower (Clerodendrum thomsoniae) on a parking lot in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2012
 Red flower of bleeding heart Vine (glory bower, Clerodendrum thomsoniae) in dew in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 5, 2009
 Little Yellow butterfly (Eurema lisa) on a flower of common dandelion in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 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
 Orange globular flower of Wooly Butterfly Bush (Buddleia marrubifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2009
 Blue penstemon in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 25, 2010
 Blue gladiolus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 5, 2009
 Blue flax (linum) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 25, 2009
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 17, 2010.
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 3, 2009
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2009
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 12, 2010
 Blue iris in dew in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 12, 2010
 Blue iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 31, 2009
 Blue flax (linum) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 11, 2010
 Blue delphinium in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 28, 2009
 Cow itch succulent vine (Sorrelvine, Cissus trifoliata) colonizing dry bushes near Crape Myrtle Trail in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2013
 Blue flag iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 26, 2009
 Blue flag iris in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 31, 2009
 Blue flower of delphinium(?) in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 5, 2009
 Blue flower of sage (Salvia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 5, 2011
 Blue flax (Linum) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 17, 2009
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