Sempervivum plant close up from above, Cabo de Gata Natural Park, Almeria, Spain, Europe

Candelabra aloe (Aloe arborescens) flower, Bermuda

Hottentot fig (Carpobrotus edulis) flower, South African succulent plant now found in Europe, Australia and the Americas, Bermuda

Blossom, epicactus (Epiphyllum Pegasus), Botanical Garden, Bochum, Ruhr area, North Rhine-Westphalia, Germany, Europe

Aeonium species, endemic, typical plant on the island, La Palma, Canary Islands, Spain

Mistletoe cactus (Rhipsalis burchellii) in coconut husk hanging pot (Kokodama)

Golden Ball Cactus (Parodia leninghausii) flowering

Sunset on Saguaros (Carnegiea gigantea), Catalina state park, Arizona, USA

Atacama columnar cactus (Echinopsis atacamensis subsp. pasacanaor or Trichocereus pasacana), Isla del Pescado, Salar d'Uyuni, Altiplano, Bolivia.

Horseback riding in the middle of giants saguaro cactus. Tanque Verde ranch. Tucson. Arizona. USA.

Cow-girl on her horse in front of the a giant saguaro cactus. Tanque Verde ranch. Tucson. Arizona. USA.

Saguaro cactus in the Saguaro national park. Tucson. Arizona. USA.