Verbena, Verbena hybrida, Purple coloured flowers growing outdoor.-

Cactus, Mexican Giant Cardon, Pachycereus pringlei, Details of spiky plant against blue sky.-

Cactus, Prickly Pear Cactus, Opuntia cochenillifera, Detail of spiky plant against blue sky.-

Cactus, Pincushion Cactus, Mammillaria bombycina, Aerial view of spiky plants.-

Cactus, Barrel cactus, Erocactus echidne, Detail showing pattern of spiky needles.-

Candelabra tree, Euphorbia candelabrum, Side view showing pattern against a blue sky.-

Cactus, Golden Barrel Catus, Echinocactus Grusonii var. Subinermis, Aerial view showing pattern of the spiky needles.-

Cactus, Golden Barrel Cactus, Echinocactus grusonii, Detail of spiky plant showing mass of needles.-

Cactus, Golden Barrel Cactus, Echinocactus grusonii, Aerial view of spiky plant showing mass of needles.-

Palm, Date Palm, Phoenix canariensis, Detail of tree against clear blue sky.-

Pitcher plant, Sarraceria courtii, Two entwined stems growing outdoor.

Dahlia, Dahlia 'Magenta Star', Front view of bright pink coloured flower growing outdoor.-