 New growth of prickly pears cactus (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 1, 2009
 Sprout of prickly pears cactus (opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 6, 2008
 Dried sap of prickly pears cactus (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 8, 2009
 Emerging pad of prickly pear cactus (opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2018
 Emerging sprout (new pad) of prickly pears cactus (opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 6, 2008
 Blooming Prickly pears (Opuntia) cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2009
 Prickly peas (Opuntia) cactus in Lick Creek Park. College Station, Texas, December 18, 2018
 Tender young pad or nopalitos of prickly pear cactus (opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2018
 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
 Close up of a tender young pad of prickly pear cactus (opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2018
 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
 Coreid bugs Chelinidea vittiger (adult with feeding nymph) on a pad of prickly pear cactus (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 7, 2008
 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
 Pad of pricly pears (opuntia) cactus with snow in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 10, 2008
 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
 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
 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
 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
 Nymphs of cactus bug Chelinidea vittiger feeding on prickly pear cactus (discolored areas of opuntia is the result of punctures) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 11, 2008
 Prickly pears (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 21, 2020
 Prickly pears (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 3, 2022
 Fruits of prickly pears (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 10, 2012
 Fruits of prickly pears (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 29, 2009
 Fresh pads of prickly pears (Opuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 21, 2020
 Prickly pears (Opuntia) near Howdy Haus at Floriculture Road in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 3, 2022
 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
 Blooming prickly pear cactus (Opuntia) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 28, 2024
 Prickly peas (Opuntia cactus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 25, 2014
 Pads of prickly peas cactus (Opuntia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 25, 2018
 Dry skeleton of prickly peas cactus (Opuntia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 22, 2022
 Rusty pads of prickly peas cactus (Opuntia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 22, 2022
 Prickly peas cactus (Opuntia) with yellow Senecio(?) flowers in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 25, 2018
 Side entrance of Lou Cashion Memorial Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 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
 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
 Pad decay fungus Aspergillus alliaceus(?) (black) on prickly pear cactus (Opuntia) on Kiwanis Nature Trail. College Station, Texas, December 20, 2017
 Warped pad of prickly pear cactus (Opuntia) with a cladode rot fungus Aspergillus alliaceus(?) (black) on Kiwanis Nature Trail. College Station, Texas, December 20, 2017
 Howdy Haus at the entrance in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 12, 2021
 Entrance gate of Lou Cashion Memorial Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 12, 2021
 Lace cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 14, 2008
 Yellow flowers on a cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 8, 2011
 Flower buds on a cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 26, 2009
 Yellow cactus flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 8, 2011
 Yellow flowers of a cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 31, 2009
 Flower of prickly pear cactus (Opuntia engelmanii(?)) in Lick Creek Park. College Station, Texas, May 4, 2020
 Blooming prickly pear cactus (Opuntia engelmanii(?)) in Lick Creek Park. College Station, Texas, May 4, 2020
 Yellow flower of prickly pear cactus (Opuntia) in Lick Creek Park. College Station, Texas, May 7, 2020
 Lace cactus (Echinocereus reichenbachii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Blooming cholla cactus(cylindropuntia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2012
 Purple flower of lace cactus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 14, 2008
 Lace cactus (Echinocereus reichenbachii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 5, 2008
 Nipple cactus (Coryphantha) with fruits in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 12, 2008
 Yellow flower of prickly pear cactus (Opuntia engelmanii(?)) with a bee in Lick Creek Park. College Station, Texas, May 4, 2020
 Sotol remaining in Succulent and Cactus Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 3, 2022
 Blooming Lace cactus (Echinocereus reichenbachii) 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
 Young Golden barrel cactus (Echinocactus grusonii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Howdy Haus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Remains of a swamp in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Trellis Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Hill Country Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Overgrown picnic pavilion in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Large dead palm in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Sotol in Succulent Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Old palm near Aquatic Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Crape Myrtle Trail in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Stumps of lacebark elm trees in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Entrance of overgrown TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2013
 Old cinder blocks for Cellular Services in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Gate of Hill Country Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Interpretive signage at the trailhead of Xeriscape Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Overgrown gate of Lou Cashion Memorial Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Entrance gate of Hill Country Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 3, 2022
 Old boardwalk in West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Dwarf rosette lichen Physcia neogaea on a dry pad of prickly pear cactus (Opuntia) in McKinney Roughs Nature Park near Austin. Texas, March 17, 2021
 Wooden boarwalk in West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Shaded area behind West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Old Mexican agaves in West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Dry Mexican agaves in West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Remains of Mexican agaves in West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Dying Mexican agave in West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Texture of dead Mexican agaves in West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Redeye prickly pear cactus (Engelmann prickly pear, Opuntia phaeacantha var. discata) on Savanna Meadow Trail in Ladybird Johnson Wildflower Center. Austin, Texas, May 10, 2009
 Boardwalk of Water Garden and Shade Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Flower bud of prickly pears cactus (Opuntia) in Antique Rose Emporium. Independence, Texas, April 19, 2009
 Shoot of prickly pears cactus (Opuntia) in Antique Rose Emporium in Independence. Texas, March 22, 2009
 Narcissus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 26, 2008
 Leaf of elm(?) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 13, 2010
 Linaria in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 26, 2008
 Red rose with ice crystals in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 6, 2008
 Cut of cane stalk in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 26, 2008
 Winter rosette in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 1, 2011
 Frozen rose in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Dry zinnia flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 10, 2009
 Gazania flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 26, 2008
 Freeze on grasses in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Bottlebrush (Callistemon) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2012
 Freeze on leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Fruits of beautyberry in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 2, 2009
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