 Spring flowers blooming in Rock Garden in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Red flowers of jatropha in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Billbergia nutans (bromeliad, Queen s Tears) with pink, blue and green flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Waterleaf like blue flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Pink flowers of lily family in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Red milkweed flowers (Asclepias tuberosa) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Blue star flowers of Aristea ecklonii in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Red flowers of Coral bean (Erythrina herbacea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Orange Pagoda flowers (Clerodendrum paniculatum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Some small white star like flowers on a tree in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
 Flowers of Bolivian sunset (Gloxinia sylvatica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Disk flowers of Purple coneflower (Echinacea purpurea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Smartweed like flower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Asphodel flower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Fern fiddlehead in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Flower of asphodel in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Ornamental lettuce in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Pink azalea in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Amethyst-colored flowers of Sandpaper vine (Petrea volubilis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Gulf Fritillary butterfly on Pentas lanceolata flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Pink flowers of Fire Spike (Odontonema callistachyum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Blue flowers of Freesia laxa subsp. azurea in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Pink and white azalea in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Red sage (Salvia microphylla) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Shoot of maple tree in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Blooming rhododendron (azalea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Blooming yaupon holly in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Orange disc flowers of Purple coneflower (Echinacea purpurea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Freesia laxa subsp. azurea (a form with blue flowers) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Greenish-purple flowers of Strawberry bush (Euonymus americana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
 Gulf Fritillary butterfly on coleus and Penta starla flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Fresh disc flowers of Purple coneflower (Echinacea purpurea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Hyacinth orchid (Bletilla striata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 A flower with drops of water from a sprinkle in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Bright orange disc flowers of Purple coneflower (Echinacea purpurea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Flowers of bottleplant shrub (Buddha belly plant, Jatropha podagrica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Gulf Fritillary butterfly on Pentas lanceolata (Penta starla) flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Mexican gold poppy (Eschscholzia mexicana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Chinese golden banana (Musella lasiocarpa) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Florida leucothoe (Agarista populifolia) in bloom in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Bush lily (Boslelie, Clivia miniata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Winecup flower with drops of water from a sprinkle in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Green-head coneflower (Rudbeckia laciniata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Arching flowers and bulblets of Globba schomburgkii (Yellow Dancing Ladies ginger) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Flower of bromeliad Billbergia nutans with drops of water in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Bromeliad Billbergia nutans (Queen s Tears) flower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Flower buds of Hyacinth orchid (Bletilla striata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Buds of Japanese maple (Acer palmatum Viridis ) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Catkin from a tree dropped on a wooden foot bridge in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Flower of Purple Pitcher Plant (Sarracenia purpurea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Flowers of Pineapple Guava (Feijoa sellowiana, Acca sellowiana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Opening flower of Mexican gold poppy (Eschscholzia mexicana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 1, 2009
 Purple flowers of broom-wood (Melochia pyramidata var. pyramidata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Small flowers of Pink Mist Cuphea (Cuphea varia) with a fly in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Small red flowers of Freesia laxa (Lapeirousia laxa, Anomatheca cruenta) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Yellow flowers of oriental false hawksbeard (Youngia japonica, Crepis japonica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Yellow flowers of oriental false hawksbeard (Youngia japonica, Crepis japonica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Violet iris in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Blooming ginger in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Sprinkled iris in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Water lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Crinum lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Coleus in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Some vegetative shoot in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Japanese pittosporum (Pittosporum tobira Variegata ) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Cosmea flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 17, 2012
 Five-leaf akebia (Akebia quinata) on vine arbor in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Turnsole (Heliotropium) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Purple coneflower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Begonia flower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Leaves of caladium in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Small mullein in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Bamboo trunks in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Orange iris in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
 Violet daylily (Hemerocallis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Orange daylily (Hemerocallis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Camellia flower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Blue larkspur (Delphinium) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Pink gladiolus in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Spider flower (Cleome) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Ginger(?) flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 14, 2012
 Lantana flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Some ginger like flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 14, 2012
 Ruellia flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 5, 2014
 Some white flowers in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 29, 2018
 Butter Cup (Turnera subulata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Back lit leaf of caladium in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Goldenrod on back trail in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Photographers shooting a model in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Sow thistle (Sonchus arvensis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Snowflakes (Leucojum aestivum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Some hairy berry on a bush in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
 Spider net with water drops in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Bumblebee on coreopsis(?) flower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Red milkweed (Asclepias tuberosa) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Pokeweed (Phytolacca americana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Bear s breeches (Acanthus mollis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Blue vetch (Vicia) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
|