China rose (Hibiscus rosa-sinensis) planted in Al Shamal City Park. Ruwais, Northern Qatar, November 20, 2015
Halberd-leaf (scarlet) rose-mallow (Hibiscus laevis) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 5, 2008
Scarlet hibiscus (Hibiscus coccineus) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, June 13, 2010
Red flower of China rose (Hibiscus rosa-sinensis) planted in Al Shamal City Park. Ruwais, Northern Qatar, November 20, 2015
Stigma of China rose (Hibiscus rosa-sinensis) planted in Al Shamal City Park. Ruwais, Northern Qatar, November 20, 2015
Hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 17, 2008
Big red flower of hibiscus in TAMU Holistic Garden in Texas A and M University. College Station, Texas, August 1, 2009
Scarlet hibiscus (Hibiscus coccineus) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, June 28, 2008
Red hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 9, 2008
Young brown leaves of hibiscus in Antique Rose Emporium. Independence, Texas, May 16, 2020
Pink hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 7, 2009
Pestil and stamens of an orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, August 9, 2009
Orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 17, 2008
Flower bud of hibiscus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 19, 2010
Red hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 14, 2008
Rare plant Neches River rose-mallow (Hibiscus dasycalyx) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 5, 2014
Giant hibiscus (Hibiscus rosa-sinensis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 23, 2009
Red mallow hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 7, 2008
Red mallow hibiscus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 7, 2008
Hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
Orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 3, 2009
Opening flower of hibiscus in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 22, 2009
Tulipan del monte (Hibiscus cardiophyllus) in Ladybird Johnson Wildflower Center. Austin, Texas, May 10, 2009
Hibiscus with a green anole lizard in Antique Rose Emporium. Independence, Texas, July 27, 2013
Pink hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 14, 2008
Yellow flower of cottonwood hibiscus (sea rosemallow, Hibiscus tilliaceus) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 26, 2016
Hibiscus flower at Itzhak Rager Street near Pedagogical Center. Beer-Sheva, the Middle East, September 21, 2001
Red mallow hibiscus at sunrise in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 9, 2008
Blooming hibiscus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 17, 2008
Bud of hibiscus in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 22, 2009
Scarlet hibiscus (Hibiscus coccineus) in Antique Rose Emporium. Independence, Texas, July 27, 2013
Close up of orange half opened flower of China rose (Hibiscus rosa-sinensis) in Al Shamal City Park. Ruwais, Northern Qatar, January 16, 2016
Grasshopper on a hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, June 13, 2010
Pistil of a red hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 17, 2008
Pink hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 1, 2009
Close-up of orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 3, 2009
Scarlet hibiscus (Hibiscus coccineus) in Antique Rose Emporium. Independence, Texas, August 15, 2009
Flower of Neches River rose-mallow (Hibiscus dasycalyx) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 5, 2014
Hibiscus flower at Yerushalaym Street. Beer-Sheva, the Middle East, September 27, 2001
Red hibiscus in TAMU Holistic Garden in Texas A and M University. College Station, Texas, September 24, 2008
Pink hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, August 1, 2009
Petals of hibiscus in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 28, 2012
Pistils of a red hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 17, 2009
Close up of red hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 23, 2009
Marsh mallow (Halbert-leaved hibiscus, Hibiscus militaris) in Antique Rose Emporium. Independence, Texas, August 1, 2013
Pink hibiscus in dew in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 2, 2009
Cottonwood hibiscus (sea rosemallow, Hibiscus tilliaceus) with flowers in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 26, 2016
Pink hibiscus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 23, 2009
Hibiscus flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, June 3, 2012
Flower buds of hibiscus in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 26, 2010
Red hibiscus flower in Antique Rose Emporium. Independence, Texas, July 27, 2013
Orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, August 9, 2009
Scarlet hibiscus (Hibiscus coccineus) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 8, 2011
Blue hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 21, 2008
Red flower of China rose (Hibiscus rosa-sinensis) planted in Al Shamal City Park. Ruwais, Northern Qatar, December 19, 2015
Scarlet hibiscus (Hibiscus coccineus) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 22, 2009
Close up of a flower of cottonwood hibiscus (sea rosemallow, Hibiscus tilliaceus) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 12, 2016
Heartleaf hibiscus (Hibiscus cardiophyllus) in Antique Rose Emporium. Independence, Texas, October 4, 2009
Red hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2012
Close-up of hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, November 22, 2008
Close up of back lit red hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 11, 2009
Orange half opened flower of China rose (Hibiscus rosa-sinensis) in Al Shamal City Park. Ruwais, Northern Qatar, January 16, 2016
Mallow (hibiscus) seed pod in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 16, 2009
Flower buds on hibiscus in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 7, 2011
Flower bud of hibiscus infested by aphids in TAMU Holistic Garden in Texas A and M University. College Station, Texas, October 10, 2010
Flower buds of hibiscus in Antique Rose Emporium. Independence, Texas, May 13, 2012
Flower buds of hibiscus in Antique Rose Emporium. Independence, Texas, May 13, 2012
Marsh mallow (Halbert-leaved hibiscus, Hibiscus militaris) on a shore of Lake Somerville in Birch Creek Unit of Somerville Lake State Park. Texas, September 8, 2012
Blooming rare plant Neches River rose-mallow (Hibiscus dasycalyx) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 5, 2014
White hibiscus in Antique Rose Emporium. Independence, Texas, July 12, 2014
Pistil of hibiscus flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 23, 2014
White Rose-Mallow (Hibiscus aculeatus) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
Balloon like fruits of bladder ketmia (Hibiscus trionum) found in West Bay, in Onaiza area. Doha, Qatar, December 20, 2014
Fluffy stuff inside balloon like fruits of bladder weed (Hibiscus trionum) found in West Bay, in Onaiza area. Doha, Qatar, December 20, 2014
Dried hibiscus flowers(?) in spice section in Souq Waqif (Old Market). Doha, Qatar, December 23, 2014
Flower bud of orange China rose (Hibiscus rosa-sinensis) planted in Al Shamal City Park. Ruwais, Northern Qatar, November 20, 2015
Orange half opened flower of China rose (Hibiscus rosa-sinensis) planted in Al Shamal City Park. Ruwais, Northern Qatar, December 19, 2015
Red flower of China rose (Hibiscus rosa-sinensis) in Al Shamal City Park. Ruwais, Northern Qatar, January 16, 2016
Petals of China rose (Hibiscus rosa-sinensis) on the ground in Al Shamal City Park. Ruwais, Northern Qatar, January 16, 2016
Red flower of China rose (Hibiscus rosa-sinensis) planted in gardens of Sheraton Hotel in West Bay. Doha, Qatar, January 25, 2016
China rose (Hibiscus rosa-sinensis) planted in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
Cottonwood hibiscus (sea rosemallow, Hibiscus tilliaceus) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
Yellow flower of cottonwood hibiscus (sea rosemallow, Hibiscus tilliaceus) from a trimmed tree in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 12, 2016
Back lit yellow flower of cottonwood hibiscus (sea rosemallow, Hibiscus tilliaceus) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 12, 2016
Flower of cottonwood hibiscus (sea rosemallow, Hibiscus tilliaceus) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 12, 2016
Scarlet hibiscus (Hibiscus coccineus) in Antique Rose Emporium. Independence, Texas, September 28, 2018
Flower of scarlet hibiscus (Hibiscus coccineus) in Antique Rose Emporium. Independence, Texas, September 28, 2018
Orange flower of hibiscus in Antique Rose Emporium. Independence, Texas, July 27, 2019
Blooming hibiscus in Antique Rose Emporium. Independence, Texas, July 27, 2019
Red hibiscus in Antique Rose Emporium. Independence, Texas, July 27, 2019
Red flower of hibiscus in Antique Rose Emporium. Independence, Texas, July 27, 2019
Halberdleaf rosemallow (Hibiscus laevis) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, July 19, 2020
Pink flower of mallow (Hibiscus) in Antique Rose Emporium. Independence, Texas, July 27, 2019
Marsh mallow (Halbert-leaved hibiscus, Hibiscus militaris) in Antique Rose Emporium. Independence, Texas, October 5, 2019
Young green leaves of hibiscus in Antique Rose Emporium. Independence, Texas, May 16, 2020
Scarlet hibiscus (Hibiscus coccineus) in D. A. Andy Anderson Brazos Valley Arboretum in Bee Creek Park. College Station, Texas, July 21, 2020
Halberdleaf rosemallow (Hibiscus laevis) near Nature Center in Lick Creek Park. College Station, Texas, July 22, 2020
Flower of Halberdleaf rosemallow (Hibiscus laevis) near Nature Center in Lick Creek Park. College Station, Texas, July 22, 2020
Marsh mallow (Hibiscus militaris) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 16, 2020
Scarlet hibiscus (Hibiscus coccineus) in Butterfly Garden at Andy Anderson Arboretum in Bee Creek Park. College Station, Texas, July 27, 2021
Flower of scarlet hibiscus (Hibiscus coccineus) in Butterfly Garden at Andy Anderson Arboretum in Bee Creek Park. College Station, Texas, July 27, 2021
Halberdleaf rosemallow (Hibiscus laevis) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, July 30, 2021
Flower of halberdleaf rosemallow (Hibiscus laevis) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, July 30, 2021
Halberdleaf rosemallow (Hibiscus laevis) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 3, 2021
Violet hibiscus flower in the Gardens at Texas A and M University. College Station, Texas, August 10, 2021
Violet hibiscus flowers in the Gardens at Texas A and M University. College Station, Texas, August 14, 2021
Red hibiscus flower in Antique Rose Emporium. Independence, Texas, August 27, 2021
Green grasshopper on a hibiscus flower in Antique Rose Emporium. Independence, Texas, August 27, 2021
Marsh mallow (Halbert-leaved hibiscus, Hibiscus militaris) in Antique Rose Emporium. Independence, Texas, August 27, 2021
Marsh mallow (Hibiscus militaris) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2021
White and pink hibiscus flowers in the Gardens at Texas A and M University. College Station, Texas, September 2, 2021
Buds of halberdleaf rosemallow (Hibiscus laevis) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, May 31, 2022
Blue hibiscus flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
Large pink hibiscus flower in Leach Teaching Gardens at Texas A and M University. College Station, Texas, June 5, 2022
Marsh mallow (Hibiscus militaris) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
White Rose-Mallow (Hibiscus aculeatus) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
Large pink flower of rosemallow (Hibiscus) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, July 7, 2022
Yellow Hibiscus flower buds in Antique Rose Emporium. Independence, Texas, April 13, 2023
Large red hibiscus flowers in Antique Rose Emporium. Independence, Texas, September 9, 2023
Young green leaves of hibiscus in Antique Rose Emporium. Independence, Texas, April 20, 2024
Blue hibiscus flowers (Satin Rose of Sharon) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, May 12, 2024
Halberdleaf rosemallow (Hibiscus laevis) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, May 18, 2024
White Rose-Mallow (Hibiscus aculeatus)(?) in ultraviolet light in Leach Teaching Gardens at Texas A and M University. College Station, Texas, August 25, 2024
Hibiscus flower in ultraviolet light in Leach Teaching Gardens at Texas A and M University. College Station, Texas, August 25, 2024
Swamp rose mallow (Hibiscus moscheutos(?)) near the lake on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, September 15, 2024
Flower of swamp rose mallow (Hibiscus moscheutos(?)) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, September 15, 2024
Swamp rose mallow (Hibiscus moscheutos(?)) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, September 15, 2024
Large, creamy-white petals with a deep crimson/pink center of hibiscus flowers both in natural light and under 365 nm ultraviolet (UV-A) blacklight in Leach Teaching Gardens at Texas A and M University. College Station, Texas, September 12, 2025
Pink hibiscus flower both in natural light and under 365 nm ultraviolet (UV-A) blacklight in Leach Teaching Gardens at Texas A and M University. College Station, Texas, September 12, 2025
