 Shoots of Mexican agave with yellow flowers on Texas Avenue in College Station, Texas, April 20, 2024
 Flower stalks of Mexican agave with yellow flowers on Texas Avenue in College Station, Texas, April 20, 2024
 Mexican agave (Agave americana) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
 Blooming Mexican agaves (Agave americana) near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 McKelvey agave (thorn-crested agave, Agave univittata) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Mexican agave plant in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Spreading Mexican agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2013
 Leaves of Mexican agave in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Leaf texture of Mexican agave in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 26, 2010
 Pattern of leaves of Mexican agave in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 26, 2010
 Dying Mexican agave in West Texas Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2021
 Agave lophantha Quadricolor in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 28, 2024
 Blooming agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 1, 2009
 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
 Leaves of Cabbage head agave (Agave parrasana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 7, 2008
 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
 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, 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
 Mexican agaves (Agave americana) near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Blooming Mexican plum (Prunus mexicana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 25, 2009
 Blooming Mexican plum (Prunus mexicana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 17, 2010.
 Blooming Southern prickly-ash (Zanthoxylum clava-herculis) in Bee Creek Park. College Station, Texas, April 9, 2024
 Blooming pony beebalm (Monarda pectinata) on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
 Blooming Drummond wild onion (Allium drummondii) in Lick Creek Park. College Station, Texas, April 12, 2024
 Blooming Lindheimer s beebalm (Monarda lindheimeri) on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
 Fresh leaves of Mexican plum(?) in Bee Creek Park. College Station, Texas, February 26, 2024
 Blooming Drummond wild onion (Allium drummondii) on Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
 Fresh leaves of Mexican plum on Post Oak Trail in Lick Creek Park. College Station, Texas, March 12, 2024
 Small ornamental agave in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Blooming prickly pear cactus (Opuntia) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 28, 2024
 Fibrecap (Inocybe) mushrooms collected under live oaks on the university golf course on Texas Avenue, near crossing with George Bush Drive. College Station, Texas, April 22, 2024
 Caps of fibrecap (Inocybe) mushrooms collected under live oaks on the university golf course on Texas Avenue, near crossing with George Bush Drive. College Station, Texas, April 22, 2024
 Side view of fibrecap (Inocybe) mushrooms under live oaks on wood chips on the university golf course on Texas Avenue, near crossing with George Bush Drive. College Station, Texas, April 22, 2024
 Spores (in KOH) of fibrecap (Inocybe) mushrooms collected a day before under live oaks on wood chips on the university golf course on Texas Avenue, near crossing with George Bush Drive. College Station, Texas, April 23, 2024
 Parry s agave (Agave parryi) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Yellow Mexican hat flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2012
 Blooming century plants (Agave americana) near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Mexican hat flowers (Ratibida columnifera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 28, 2009
 Yellow Mexican hat flower (Ratibida columnifera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 28, 2009
 Blooming hawthorn in Bee Creek Park. College Station, Texas, February 26, 2024
 Green fruits of Mexican Buckeye (Monillo, Ungnadia speciosa) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 28, 2009
 Blooming blackberry in Lick Creek Park. College Station, Texas, March 12, 2024
 Blooming Philadelphia fleabane (Erigeron philadelphicus) in Lick Creek Park. College Station, Texas, March 31, 2024
 Leaves of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, March 12, 2024
 Flower bud of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, March 31, 2024
 Water fern (Azolla) and duckweed in a pond in Bee Creek Park near Texas Avenue. College Station, Texas, November 11, 2024
 Blooming lemon beebalm (Monarda citriodora) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, May 20, 2024
 Blooming basket flower (Centaurea americana) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, May 20, 2024
 Blooming Philadelphia fleabane (Erigeron philadelphicus), phenotype without ray flowers, in Lick Creek Park. College Station, Texas, March 31, 2024
 Blooming toad flax (Linaria texana) on Post Oak Trail in Lick Creek Park. College Station, Texas, March 28, 2024
 Blooming false dandelion (Pyrrhopappus carolinianus) with a brown moth in Lick Creek Park. College Station, Texas, March 31, 2024
 Water fern (Azolla) and duckweed at sunrise in a pond in Bee Creek Park near Texas Avenue. College Station, Texas, November 11, 2024
 Close-up of water fern (Azolla) and duckweed in a pond in Bee Creek Park near Texas Avenue. College Station, Texas, November 11, 2024
 Blooming petiteplant (Lepuropetalon spathulatum) among sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Blooming dog fennel (Eupatorium capillifolium) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, October 13, 2024
 Blooming tree of apple family in D. A. Andy Anderson Brazos Valley Arboretum in Bee Creek Park. College Station, Texas, February 26, 2024
 Blooming poison ivy in Bee Creek Park College Station, Texas, April 25, 2022
 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 21, 2008
 Agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 11, 2008
 Agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 4, 2011
 Blooming bastard pennyroyal (Trichostema dichotomum) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, October 1, 2024
 Close-up of blooming petiteplant (Lepuropetalon spathulatum) among sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Blooming aster (Symphyotrichum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, October 22, 2024
 Blooming Mexican hat (Ratibida columnifera) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 3, 2020
 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
 Leaves of agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 14, 2008
 Cabbage agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 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
 Agave with snow in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 10, 2008
 Agave parviflora in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Leaves of agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 5, 2008
 Agave in snow near bonfire memorial on campus of Texas A and M University. College Station, Texas, February 16, 2021
 Dead leaves of agave after hard freeze in the Gardens at Texas A and M University. College Station, Texas, March 27, 2021
 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
 Dying bloomed agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 24, 2010
 Blooming branch of Bradford pea tree when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Wolf Pen Creek Park. College Station, Texas, October 9, 2024
 Blooming salt-marsh fleabane (Pluchea odorata) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 11, 2024
 Blooming Yaupon holly in Wolf Pen Creek Park. College Station, Texas, April 8, 2022
 Blooming spiderwort (Tradescantia) in Lick Creek Park. College Station, Texas, April 11, 2010
 Blooming iris near the entrance in Lick Creek Park. College Station, Texas, April 12, 2023
 Spreading crack on agave leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 2009
 Blooming summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, July 3, 2014
 Blooming bastard pennyroyal (Trichostema dichotomum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 17, 2024
 Blooming grass on Deer Run Trail in Lick Creek Park. College Station, Texas, April 29, 2009
 Blooming chinaberry (Melia azedarach) in Wolf Pen Creek Park. College Station, Texas, April 13, 2022
 Blooming lyreleaf sage (Salvia lyrata) in Bee Creek Park. College Station, Texas, April 2, 2021
 Some blooming bush on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 22, 2021
 Blooming farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, April 18, 2018
 Blooming spotted beebalm (Monarda punctata) in Bee Creek Park College Station, Texas, April 25, 2022
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