 Flower stalks of Mexican agave with yellow flowers on Texas Avenue in College Station, Texas, April 20, 2024
 Blooming Mexican agave 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
 Yellow agave flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 20, 2008
 McKelvey agave (thorn-crested agave, Agave univittata) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Spreading Mexican agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2013
 Mexican agave plant in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Leaves of Mexican agave in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Yellow flowers of Mexican Hat in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 11, 2012
 Pattern of leaves of Mexican agave in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 26, 2010
 Leaf texture of Mexican agave in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 26, 2010
 Shoots of Mexican buckeye (Ungnadia speciosa) near Nature Center in Lick Creek Park. College Station, Texas, March 20, 2023
 Flowers of Yellow star-like flowers of Cestrum aurantiacum (Hediondillo, Huele De Noche, Yellow Cestrum, Yellow Shrub Jessamine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 10, 2009
 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
 Yellow Mexican hat flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 26, 2012
 Yellow Mexican hat flower (Ratibida columnifera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 28, 2009
 Mexican hat flowers (Ratibida columnifera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 28, 2009
 Yellow star-like flowers of Cestrum aurantiacum (Hediondillo, Huele De Noche, Yellow Cestrum, Yellow Shrub Jessamine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 24, 2008
 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
 Shoots of yellow puff (Neptunia lutea) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
 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
 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
 Mexican hat (Ratibida columnaris) cylindrical flowerhead with dark red-purple disk flowers and yellow and brown ray flowers on Loop Trail in Washington-on-the-Brazos State Historic Site. Washington, Texas, August 9, 2008
 Yellow flowers of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 31, 2024
 Field of yellow and white flowers on Post Oak Trail in Lick Creek Park. College Station, Texas, May 6, 2024
 Agave(?) flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 25, 2010
 Mexican agaves (Agave americana) near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Shoots of Chinese pistache(?) in Bee Creek Park. College Station, Texas, March 25, 2024
 Shoots of hackberry tree in Bee Creek Park. College Station, Texas, March 25, 2024
 Flowers of Cestrum aurantiacum (Hediondillo, Huele De Noche, Yellow Cestrum, Yellow Shrub Jessamine) in Horticulture Gardens on campus of Texas A and M University. College Station, Texas, April 3, 2008
 Blooming Mexican agaves (Agave americana) near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Yellow flowers of Japanese honeysuckle in Bee Creek Park. College Station, Texas, April 18, 2023
 Shoots of honey locust (Gleditsia triacanthos) in Lick Creek Park. College Station, Texas, March 12, 2024
 Flowers of yellow stonecrop (Sedum nuttallianum) in Old Baylor Park. Independence, Texas, April 20, 2024
 Yellow flowers of Forsythia sage (Salvia madrensis) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 12, 2024
 Fresh leaves of Mexican plum(?) in Bee Creek Park. College Station, Texas, February 26, 2024
 Yellow flowers of golden Corydalis (scrambled eggs, Corydalis aurea) in Lick Creek Park. College Station, Texas, February 23, 2024
 Yellow flowers of Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Brownish shoots of a plant of mint(?) family on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, February 17, 2024
 Tiny yellow flowers of monkey jump-up (Mecardonia procumbens) on a lawn in Bee Creek Park. College Station, Texas, April 17, 2019
 White and yellow flowers of Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Fresh leaves of Mexican plum on Post Oak Trail in Lick Creek Park. College Station, Texas, March 12, 2024
 Shoots of yellow pasque flower (Pulsatilla) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, April 21, 2017
 Shoots of frog-fruit (Phyla incisa, Lippia, fogfruit) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 Small ornamental agave in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Grayish yellow, fan-shaped caps of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 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
 Yellow flower of sleepy-daisy (Xanthisma texanum)(?) on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
 Fleshy, grayish yellow, fan-shaped caps of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Yellow flowers of Rudbeckia in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 30, 2009
 Flowers and young leaves of Mexican buckeye (Ungnadia speciosa) near Nature Center in Lick Creek Park. College Station, Texas, March 20, 2023
 Mexican hat flowers (Ratibida columnifera) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, June 5, 2022
 Yellow flowers of Japanese honeysuckle (Lonicera japonica) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 20, 2023
 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
 Yellow flowers of stonecrop (Sedum) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
 Close-up of fleshy, grayish yellow, fan-shaped caps of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Shoots of dog fennel (Eupatorium capillifolium) on a pipeline right-of-way in Lick Creek Park. College Station, Texas, April 11, 2022
 Some green shoots near a pond on Richards Loop Trail in Sam Houston National Forest. Texas, April 13, 2024
 Yellow flowers of parralena (Dyssodia pentachaeta) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2009
 Yellow flowers of rooiwortel (Bulbine latifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 21, 2009
 White and yellow flowers of Japanese honeysuckle (Lonicera japonica) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 20, 2023
 Field of Mexican hat flowers (Ratibida columnifera) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 15, 2024
 White flowers of hawthorn on Lick Creek Greenway Trail. College Station, Texas, April 2, 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
 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
 Field of black eyed susan and Mexican hat flowers in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 15, 2024
 Yellow Texas lantana flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 19, 2008
 Spores (in KOH) of yellow bolete mushrooms Boletus aureissimus from half-open area, collected in Lick Creek Park. College Station, Texas, April 24, 2024
 White flowers of Chinese privet (Ligustrum sinense) in Bee Creek Park. College Station, Texas, April 9, 2024
 Yellow thistle (Bull thistle, Cirsium horridulum) in Lick Creek Park. College Station, Texas, April 12, 2024
 Flowers of green milkweed (Asclepias viridis) on Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
 Parry s agave (Agave parryi) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Orange caterpillar Phosphila turbulenta on shoots of greenbrier (Smilax) on Richards Loop Trail in Sam Houston National Forest. Texas, April 13, 2024
 Red flowers of Drummond wild onion (Allium drummondii) on Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
 Shoots of spiderling (Boerhavia erecta) with flowers near a pond on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, April 10, 2015
 Flowers of Atlantic camas (Camassia scilloides) at the end of Creagor Lane near Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
 Red flowers of crane s bill (Geranium carolinianum)(?) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 1, 2024
 Pink flowers of Drummond wild onion (Allium drummondii) on Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
 Red snapdragon flowers in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 28, 2024
 Flowers of Mexican petunia (Ruellia simplex, Ruellia brittoniana) near a creek in Bee Creek Park. College Station, Texas, August 22, 2019
 Yellow flower of narrow-leaved evening primrose (thread-leaf sundrops, Oenothera linifolia) at the end of Creagor Lane near Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
 Black bronze beetles on flowers of Drummond wild onion (Allium drummondii) in Lick Creek Park. College Station, Texas, April 12, 2024
 Flowers of crown tickseed flower (Coreopsis nuecensoides) at the end of Creagor Lane near Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
 Tiny flowers of Euphorbia cotinifolia (Red spurge, Mexican shrubby spurge, Caribbean copper plant) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 12, 2008
 Fallen flowers of southern catalpa (Catalpa bignonioides) on a lawn in Bee Creek Park. College Station, Texas, April 26, 2024
 Opening yellow flowers of Silver Ragwort (Dusty Miller, Senecio cineraria syn. Cineraria maritima) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 18, 2009
 Yellow flowers of Dwarf Yellow Mussaenda (Pseudomussaenda flava, Mussaenda lutea, luteola, glabra, incana) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, September 12, 2009
 Yellow star like flowers of Dwarf Yellow Mussaenda (Pseudomussaenda flava, Mussaenda lutea, luteola, glabra, incana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 20, 2008
 Yellow-eyed grass (Xyris ambigua) in Big Thicket park on Sundew Trail, with small 3-petaled yellow flowers on a cone-like head of leathery scales. Texas, April 26, 2008
 Green fruits of Mexican Buckeye (Monillo, Ungnadia speciosa) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 28, 2009
 Yellow and purple flowers of Lantana camara in Bee Creek Park. College Station, Texas, May 3, 2023
 Yellow flowers near equestrian entrance in Lick Creek Park. College Station, Texas, May 7, 2012
|