 Blooming yaupon holly in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, March 14, 2009
 Yellow portulaca (purslane) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Barrel cactus (Ferrocactus species) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Barrel cactus (Ferrocactus species) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Azalea in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Sow thistle in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Coralberry in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Pine twig in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Aloe harlana in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Rosette of lily(?) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Palmately lobed leaf in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Small blue flower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Luster-leaf holly (Ilex latifolia) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 10, 2010
 Yellow berries of golden dewdrop (Duranta erecta) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Yellow flower of low menodora (Menodora heterophylla) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Red berries of heavenly bamboo (Nandina domestica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Fruits of Fringe tree (Chionanthus retusus) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Yellow lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 17, 2012
 Yellow lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 17, 2012
 Frozen Glory Bush (Princess Flower, Tibouchina semidecandra) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 21, 2013
 Yellow tiger lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 15, 2010
 Yellow water lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 17, 2012
 Yellow aster in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 14, 2012
 Yellow tiger lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 15, 2010
 Yellow flowers of lantana in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 5, 2014
 Yellow kangaroo paw (Anigozanthos pulcherrimus) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
 Yellow flowers of portulaca in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Yellow tiger lily (with flash) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 15, 2010
 Yellow flowers of oriental false hawksbeard (Youngia japonica, Crepis japonica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 East Indian Holly Fern (Arachniodes simplicior var. simplicior Variegata ) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 East Indian Holly Fern (Arachniodes simplicior var. simplicior Variegata ) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 14, 2012
 Small yellow mullein (Verbascum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 25, 2010
 Sunflower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Cactus in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Mullein in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Yellow flowers emerging from base of a plant in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Greeneyes (Berlandiera) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Trunk of palm in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Spider lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 White daisy in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Leaves of caladium in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 White daylilies in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Water lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Yellow flower of spiral ginger (Costus subsessilis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Pincushion cactus (Mammillaria) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Pink rain lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Morning glory (Ipomoea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Flowers of greeneyes (Berlandiera) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Orange flower of coreopsis in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Rock rose (Pavonia) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Orange portulaca (puslane) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Ginger (Curcuma cordata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Begonia flower in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Bulblets of Yellow Dancing Ladies ginger (Globba schomburgkii) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Green seed pods of a lily(?) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Blooming ginger (Curcuma cordata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Cone of sago palm (cikas) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Feather cactus (mammillaria plumosa) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Shore milkweed (Asclepias perennis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Pyramid flower (Melochia pyramidata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Lace cactus (Mammillaria elongata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Chin cactus (Gymnocalycium uebelmannianum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Red milkweed (Asclepias tuberosa) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Snowflakes (Leucojum aestivum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Yellow blue-eyed grass (fairy stars, Sisyrinchium exile) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
 Sawblade bromeliad (Dyckia x Grape Jelly ) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Batesian cow-tongue cactus (Gasteria batesiana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Wrinkled-leaf spurge (Euphorbia decaryi) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Back lit leaf of glory bush (Tibouchina) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Pink terrestrial orchid Spathoglottis plicata(?) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Small blue lobelia like flower or Yeatesia(?) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Tiger jaws succulent plant (Faucaria) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Red powder puff flower of Calliandra(?) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Princess flower (Tibouchina urvilleana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Red milkweed flowers (Asclepias tuberosa) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Bolivian sunset (Gloxinia sylvatica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Purple coneflower (Echinacea purpurea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Yellow flower of low menodora (Menodora heterophylla) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
 Arching flowers and bulblets of Globba schomburgkii (Yellow Dancing Ladies ginger) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Century plant Agave attenuata Kara s Stripes in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Orange flower of Wright s Yellowshow (Amoreuxia wrightii) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Paper-spined cholla cactus (Opuntia articulata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Cluster of red berries of coralberry (Ardisia crenata) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Red powder puff flower buds of Calliandra(?) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Flowers of Bolivian sunset (Gloxinia sylvatica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Blue milkwort flower of sweet pea shrub (Polygala x dalmaisiana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Red verbena flowers of Peruvian mock vervain (Glandularia peruviana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Pink flowers of Fire Spike (Odontonema callistachyum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Bird-of-paradise (crane flower, Strelitzia reginae) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Freesia laxa subsp. azurea (a form with blue flowers) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Blooming barberry like bush Oregon Grape (Mahonia bealei) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Spotted aloe (Aloe greatheadii) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Mantel s haworthia (Haworthia x mantelii) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Yellow flowers of oriental false hawksbeard (Youngia japonica, Crepis japonica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Cooper s grass aloe (Aloe cooperi) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Small flower ruellia (Ruellia caroliniensis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Flowers of bottleplant shrub (Buddha belly plant, Jatropha podagrica) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Small purple flower of Mexican Heather (Cuphea hyssopifolia)(?) or ginoria(?) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, January 11, 2009
 Succulent plant of Mantel s haworthia (Haworthia x mantelii) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
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