![](http://www.alamy.com/thumbs/6/03F7FF73-550C-4524-821E-269884F7FCBC/2ACDCMH.jpg)
Twin-spined cacti (Mammillaria geminispina) in flower.
Size: 4843px × 3667px
Photo credit: © VAUGHAN FLEMING/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: adapted, arid, biological, biology, botanical, botany, cacti, cactus, flora, flower, flowering, flowers, garden, geminispina, horticultural, horticulture, mammillaria, multiple, nature, pink, plant, plants, succulent, twin-spined