 Cabbage head agave (Agave parrasana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 Cabbage head agave (Agave parrasana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Green and white leaves of Variegated century plant (Agave angustifolia Marginata, Agave Maguey Lechugilla) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Streaks of white on sculptured geometrical leaves on Queen Victoria Agave (Agave victoriae-reginae compact) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 7, 2009
 Green and white leaves of Variegated century plant (Agave angustifolia Marginata, Agave Maguey Lechugilla) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 4, 2009
 Leaves of agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 5, 2008
 Leaves of agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 14, 2008
 Queen Victoria Agave (Agave victoriae-reginae compact) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 7, 2009
 Queen Victoria Agave (Agave victoriae-reginae compact) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 4, 2011
 Queen Victoria Agave (Agave victoriae-reginae compact) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Cabbage agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 McKelvey agave (thorn-crested agave, Agave univittata) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 21, 2008
 Agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 11, 2008
 Agave at sunrise in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 21, 2008
 Yellow agave flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 20, 2008
 Agave with snow in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 10, 2008
 Emerging agave flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 27, 2008
 Agave leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Leaves of agave at sunrise in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 15, 2009
 Agave(?) flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 25, 2010
 Old agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2018
 Agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 4, 2011
 Blooming agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 1, 2009
 Agave parviflora in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Small agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2018
 Flower bud of agave in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 5, 2009
 Spreading Mexican agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2013
 Dying bloomed agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 24, 2010
 Spreading crack on agave leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 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
 Dying Mexican agave in West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Sunflower head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 Frozen cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Blue cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frost on cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Frosted cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frosted cabbage head with ice crystals in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning frost on cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Frosted cabbage head at morning in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frosted yellow and green cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Pattern of leaves of Mexican agave in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 26, 2010
 Dead leaves of agave after hard freeze in the Gardens at Texas A and M University. College Station, Texas, March 27, 2021
 Leaves of Mexican agave in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Frost on cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Parry s agave (Agave parryi) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Frost and ice crystals on cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Green and white cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Multicolored leaves of Acalypha wilkesiana in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 10, 2008
 Morning freeze on edges of cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Yellow and green ornamental leaves of cassava Manihot esculenta Variegata in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 Green and white multicolored leaves of cassava Manihot esculenta Variegata in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 10, 2008
 Red and green leaves of Acalypha wilkesiana in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 29, 2008
 Leaf texture of Mexican agave in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 26, 2010
 Mexican agave (Agave americana) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
 White and green leaves of cassava Manihot esculenta Variegata in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 29, 2008
 Ornamental cabbage in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Small ornamental agave in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Mexican agave plant in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Agave lophantha Quadricolor in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 28, 2024
 Gourd in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 7, 2008
 Bee on sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 17, 2008
 Sunflowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 18, 2008
 Freeze on cabbage leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 27, 2010
 Seeds of sunflower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Close-up of bougainvillea in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Fruit of Turk s cap in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 31, 2008
 Banana flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 17, 2008
 Red zinnia flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Red sage (Salvia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 2, 2008
 Yaupon berries in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 31, 2008
 Zinnia like flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 2, 2008
 Banana fruits in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 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
 Fruits of crape myrtle in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Banana flower and fruits in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 Lawn aster with crystals of ice in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Red passion flower (passiflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 17, 2008
 Crossvine (Bignonia capreolata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 18, 2008
 Spanish flag (Mina lobata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 2, 2008
 True myrtle (Myrtus communis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 2, 2008
 Weeping bottlebrush (Callistemon viminalis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 31, 2008
 Banana (Musa) ovaries and fruits in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 Weeping bottlebrush (Callistemon viminalis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Cypress vine (Ipomoea quamoclit) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 2, 2008
 Weeping bottlebrush (Callistemon viminalis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 2, 2008
 Pink flowers of Heteropterys (Heteropteris) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 2, 2008
 Close-up of red passion flower (passiflora) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 17, 2008
 Frozen water from a sprinkler on cabbage leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 27, 2010
 Red fruits and three-parted spiny leaves of Berberis trifoliolata (Agarita, Currant of Texas) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2008
 Ebbing s silverberry (oleaster, Elaeagnus ebbingei) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 31, 2008
 Golden shower thryallis (Galphimia glauca) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 2, 2008
 Sprout of candle bush (Cassia alata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Lawn aster flowers with melting hoar in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Curly-leafed cabbage (ornamental kale) in frost in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Red tassel flower (Emilia javanica, Cacalia coccinea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Red tassel flowers (Emilia javanica, Cacalia coccinea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 10, 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
 Orange flower of Mexican Sunflower (Tithonia rotundifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 22, 2008
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