 Showy Evening Primrose (Oenothera speciosa) among Carissa bushes near back entrance of Texas A and M University on campus of Education City. Doha, Qatar, April 14, 2015
 Flowers of Showy Evening Primrose (Oenothera speciosa) among Carissa bushes on a lawn near back entrance of Texas A and M University on campus of Education City. Doha, Qatar, April 16, 2015
 Showy Evening Primrose (Oenothera speciosa, invasive ground cover) on a lawn among Carissa bushes near back entrance of Texas A and M University on campus of Education City. Doha, Qatar, May 7, 2014
 Flowers of Showy Evening Primrose (Oenothera speciosa) on a lawn near back entrance of Texas A and M University on campus of Education City. Doha, Qatar, April 16, 2015
 Showy Evening Primrose (Oenothera speciosa, invasive ground cover) on a lawn near back entrance of Texas A and M University on campus of Education City. Doha, Qatar, April 14, 2015
 Flower of Showy Evening Primrose (Oenothera speciosa) on a lawn near back entrance of Texas A and M University on campus of Education City. Doha, Qatar, May 7, 2014
 Close up of a flower of Showy Evening Primrose (Oenothera speciosa) on a lawn near back entrance of Texas A and M University on campus of Education City. Doha, Qatar, May 7, 2014
 Back entrance of Texas A and M University on campus of Education City at evening. Doha, Qatar, April 7, 2014
 Showy evening primrose (Oenothera speciosa) blooming near wooden fence in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 9, 2018
 Blooming Mexican agaves (Agave americana) near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Blooming century plants (Agave americana) near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Back lit showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2010
 Back entrance of Texas A and M University on campus of Education City. Doha, Qatar, April 7, 2014
 Blooming showy evening primrose (Oenothera speciosa) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 23, 2021
 Blooming showy evening primrose (Oenothera speciosa) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 20, 2023
 Shades of back entrance of Texas A and M University on campus of Education City. Doha, Qatar, April 7, 2014
 Back lit showy evening primrose (Oenothera speciosa) near Park Hudson Trail. College Station, Texas, July 24, 2014
 Back entrance to blue area of Texas A and M University on campus of Education City. Doha, Qatar, April 7, 2014
 Blooming showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Blooming showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
 Back courtyard of Carnegie Melon University on campus of Education City at evening. Doha, Qatar, April 8, 2014
 Blooming showy evening primrose (Oenothera speciosa) on Wildflower Loop Trail in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Showy evening primrose (Oenothera speciosa) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 30, 2011
 Back lit flower of showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 3, 2020
 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
 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
 Back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 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
 Showy evening primrose (Oenothera speciosa) on a parking place in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 21, 2020
 Showy evening primrose (Oenothera speciosa) in Bee Creek Park. College Station, Texas, April 20, 2021
 Showy evening primrose (Oenothera speciosa) in Bee Creek Park. College Station, Texas, April 5, 2022
 Showy evening primrose (Oenothera speciosa) in Bee Creek Park. College Station, Texas, April 12, 2022
 Showy evening primrose (Oenothera speciosa) in Bee Creek Park. College Station, Texas, April 9, 2021
 Labyrinth of back entrance of Texas A and M University in Education City campus at rain. Doha, Qatar, March 26, 2014
 Palm alley near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 White pebbles at back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Back entrance of Carnegie Melon University in Education City campus at rain. Doha, Qatar, March 26, 2014
 Flowers of showy evening primrose (Oenothera speciosa) in Bee Creek Park. College Station, Texas, April 20, 2021
 Showy evening primrose (Oenothera speciosa) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Showy evening primrose (Oenothera speciosa) in Lick Creek Park. College Station, Texas, April 18, 2018
 Showy evening primrose (Oenothera speciosa) and a rusty vintage car on Lynn Street. Richards, Texas, April 16, 2022
 Advice Discover on a lawn near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 White phenotype of showy evening primrose (Oenothera speciosa) in Bee Creek Park. College Station, Texas, April 18, 2023
 Showy evening primrose (Oenothera speciosa) on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
 Flower of showy evening primrose (Oenothera speciosa) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Showy evening primrose (Oenothera speciosa) on Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
 Mexican agaves (Agave americana) near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Entrance of Carnegie Mellon University in Education City campus at evening. Doha, Qatar, March 6, 2011
 Showy evening primrose (Oenothera speciosa) in the Gardens at Texas A and M University. College Station, Texas, March 27, 2021
 Pink flowers of showy evening primrose (Oenothera speciosa) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Showy evening primrose (Oenothera speciosa) with lesser quaking-grass (Briza minor) in Hill Country Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2019
 Showy Evening Primrose (Oenothera speciosa) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 6, 2018
 Showy evening primrose (Oenothera speciosa) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 1, 2024
 Showy evening primrose (Oenothera speciosa) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 23, 2021
 Showy evening primrose (Oenothera speciosa) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 20, 2023
 Showy evening primrose (Oenothera speciosa) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 10, 2014
 Showy evening primrose (Oenothera speciosa) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, March 31, 2024
 Entrance of new Student Center at evening on campus of Education City. Doha, Qatar, April 8, 2014
 Golden Barrel Cactus (Echinocactus grusonii) on a lawn near back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Main entrance of TAMUQ (Texas A and M University at Qatar) in Education City campus, at evening. Doha, Qatar, February 27, 2012
 Main entrance of TAMUQ (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, March 6, 2011
 Main entrance of TAMUQ (Texas A and M University at Qatar) in Education City campus at evening. Doha, Qatar, February 28, 2010
 Flower of showy evening primrose (Oenothera speciosa) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 27, 2021
 Showy Evening Primrose (Oenothera speciosa) on a lawn in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 6, 2018
 Flower of showy evening primrose (Oenothera speciosa) with holes eaten out by bugs in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Flowers of showy evening primrose (Oenothera speciosa) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 6, 2018
 Flowers of showy evening primrose (Oenothera speciosa) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 23, 2021
 Main entrance (from east) of TAMUQ (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, March 6, 2011
 Main entrance (from east) of TAMUQ (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, March 3, 2010
 Palms at main entrance of TAMUQ (Texas A and M University at Qatar) in Education City campus at evening. Doha, Qatar, February 28, 2010
 Main entrance (from east) of TAMUQ (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, February 19, 2012
 West entrance of TAMUQ research area (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, February 19, 2012
 West entrance of TAMUQ research area (Texas A and M University at Qatar) in Education City campus, at evening. Doha, Qatar, February 27, 2012
 Entrance of TAMUQ research area (Texas A and M University at Qatar) from west in Education City campus at evening. Doha, Qatar, February 28, 2010
 West entrance of TAMUQ research area (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, March 3, 2010
 Showy evening primrose (Oenothera speciosa) with water drops in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 23, 2021
 Showy evening primrose (Oenothera speciosa) with a katydid nymph in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 20, 2023
 Showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 12, 2018
 Showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 24, 2022
 Showy evening primrose (Oenothera speciosa) in dew in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 4, 2022
 Showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
 Showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2010
 Showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 3, 2021
 View from west entrance of TAMUQ research area (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, February 23, 2012
 Flowers of showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 12, 2018
 Close-up of showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Flowers of showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Showy evening primrose (Oenothera speciosa) on Tallgrass Prairie Trail in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 15, 2022
 Beam structure at west entrance of TAMUQ research area (Texas A and M University at Qatar) in Education City campus, at evening. Doha, Qatar, February 27, 2012
 White phenotype of showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 24, 2022
 Showy evening primrose (Oenothera speciosa) in Antique Rose Emporium. Independence, Texas, March 29, 2023
 Showy evening primrose (Oenothera speciosa) in Bee Creek Park. College Station, Texas, March 27, 2020
 Showy evening primrose (Oenothera speciosa) in Central Park. College Station, Texas, August 4, 2014
 Close-up of showy evening primrose (Oenothera speciosa) on Tallgrass Prairie Trail in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 15, 2022
 Showy evening primrose (Oenothera speciosa) and little quaking grass (Briza minor) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 20, 2023
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