 Evening primrose (Oenothera) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Yellow flower of Hooker s evening primrose (Oenothera hookeri) at sunrise in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 29, 2008
 Large yellow flower on a stout erect stem of Hooker s evening primrose (Oenothera hookeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 26, 2008
 Large yellow flower of Hooker s evening primrose (Oenothera hookeri) and thick cylindrical ovaries behind it in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 Showy evening primrose (Oenothera speciosa) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, March 31, 2024
 Yellow flowers of evening primrose (Oenothera hookeri) in the Gardens at Texas A and M University. College Station, Texas, August 10, 2021
 Yellow flowers of Evening primrose (Oenothera hookeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 3, 2009
 Close-up of yellow flowers of Hooker s evening primrose (Oenothera hookeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 5, 2008
 Large yellow flowers of Hooker s evening primrose (Oenothera hookeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 26, 2008
 Blooming evening primrose (Oenothera hookeri) in the Gardens at Texas A and M University. College Station, Texas, August 10, 2021
 Evening primrose (Oenothera hookeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 31, 2009
 Hooker s evening primrose (Oenothera hookeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 11, 2008
 Hooker s evening primrose (Oenothera hookeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 8, 2009
 Hooker s evening primrose (Oenothera hookeri) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 3, 2009
 Back-lit evening primrose (Oenothera hookeri) at sunrise in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 29, 2008
 Yellow flower of evening primrose (Oenothera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 10, 2014
 Zinnia flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Crown flower (Calotropis gigantea) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Blooming crown flower (Calotropis gigantea) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Large pink flower of rosemallow (Hibiscus) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 White bloom of crown flower (Calotropis gigantea) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Flower buds of lily in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Delphinium flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Magnolia shoot with a flower bud in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Orange lily flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Blue hibiscus flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Tiny yellow flower of Narrow-leaved evening primrose (thread-leaf sundrops, Oenothera linifolia) in Lick Creek Park. College Station, Texas, April 11, 2022
 Large flower spike of delphinium in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Large pink hibiscus flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Crown flower (Calotropis gigantea) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Pink lily in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Orange cosmos flowers in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Pink gaura flowers in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Amaranth plant (Amarantus) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Turk s cap (Malvaviscus drummondii) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Red milkweed (Asclepias curassavica) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Beach primrose (Camissoniopsis cheiranthifolia) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 28, 2024
 Evening primrose (Oenothera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 23, 2014
 Blooming milkweed Asclepias curassavica in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Chocolate daisy (Berlandiera lyrata) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Red bird of paradise (Caesalpinia pulcherrima) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Venation of a large green leaf in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 White morning glory Ipomoea carnea in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Dry seed heads of artichoke thistle (Cynara cardunculus) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 White flowers of morning glory Ipomoea carnea in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Yellow flowers of Forsythia sage (Salvia madrensis) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 12, 2024
 Red Cosmos flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, March 31, 2024
 Iris flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, March 9, 2023
 Delphinium flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, March 9, 2023
 Flower bud of magnolia in Leach Teaching Gardens at Texas A and M University. College Station, Texas, March 31, 2024
 Red poppy flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 28, 2024
 Yellow evening primrose (Oenothera) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 10, 2009
 Yellow evening primrose (Oenothera) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 10, 2009
 Tiny yellow flower of Narrow-leaved evening primrose (thread-leaf sundrops, Oenothera linifolia) in Lick Creek Park. College Station, Texas, April 11, 2010
 Tiny yellow flower of Narrow-leaved evening primrose (thread-leaf sundrops, Oenothera linifolia) in Lick Creek Park. College Station, Texas, April 24, 2009
 Orange poppy flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 28, 2024
 Hibiscus flower in ultraviolet light in Leach Teaching Gardens at Texas A and M University. College Station, Texas, August 25, 2024
 Fallen stamens of a magnolia flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 28, 2024
 Close-up of larkspur (delphinium) flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, March 31, 2024
 Purple beebalm in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 McKelvey agave (thorn-crested agave, Agave univittata) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
 Cigar plant (Cuphea) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Coneflower (Echinacea purpurea) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Pink lilies in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Orange lilies in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Purple coneflowers in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Yellow evening primrose(?) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 29, 2009
 Flowers of red Yucca (Hesperaloe parviflora) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Leaves of Mexican agave in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Mexican agave plant in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 White crinum lilies in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Lichens on a trunk of sabal palm in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Small ornamental agave in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Purple smoke tree (Cotinus) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Golden barrel cactus in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Red-flowered Yucca (Hesperaloe parviflora) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 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
 Evening primrose (Oenothera) in dew in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 18, 2009
 Showy evening primrose (Oenothera speciosa) in the Gardens at Texas A and M University. College Station, Texas, March 27, 2021
 Evening primrose (Oenothera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 1, 2014
 Flower of showy evening primrose (Oenothera speciosa) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 27, 2021
 Trumpet flower (Tecoma stans) in ultraviolet light in Leach Teaching Gardens at Texas A and M University. College Station, Texas, August 25, 2024
 Firecracker Shrub (Hamelia patens) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Bottle gourd (calabash, Lagenaria siceraria) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Purple smoke tree (Cotinus) at sunrise in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Purple smoke tree (Cotinus) in mist in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 6, 2022
 Frozen evening primrose (Oenothera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Flower of blue morning glory (Ipomoea) in ultraviolet light in Leach Teaching Gardens at Texas A and M University. College Station, Texas, August 25, 2024
 Some fungus or may be lichen on a trunk of Sabal palm in Leach Teaching Gardens at Texas A and M University. College Station, Texas, April 10, 2022
 Leaves of cassava Manihot esculenta Variegata in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Bottle gourd (calabash, Lagenaria siceraria) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Pink morning glory (Ipomoea carnea) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Showy evening primrose (Oenothera speciosa) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 10, 2014
 Flowers of showy evening primrose (Oenothera speciosa) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 9, 2018
 Showy evening primrose (Oenothera speciosa) on a lawn in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2019
 Showy evening primrose (Oenothera speciosa) on a lawn in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 12, 2010
 Showy evening primrose (Oenothera speciosa) and weeds in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 21, 2020
 Differently coloured leaves of cassava Manihot esculenta Variegata in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
 Flowers of showy evening primrose (Oenothera speciosa) on a lawn in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2019
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