Agave
Sinclair Stammers/science Photo Library
Succulent Plant In The Mojave Desert
Sinclair Stammers/science Photo Library
Succulent Plants
Mauro Fermariello/science Photo Library
Notocactus Leninghausii
Vaughan Fleming/science Photo Library
Cactus Spines
Dr Keith Wheeler/science Photo Library
Succulent Euphorbia Plant
Sinclair Stammers/science Photo Library
Succulent Tree
Mauro Fermariello/science Photo Library
Saguaro Cactus (carnegiea Gigantea) #1
Peter Menzel/science Photo Library
Cacti And Succulents
Bjorn Svensson/science Photo Library
Halfmens Plants
Peter Chadwick/science Photo Library
Molded Wax Agave (echeveria Agavoides) Plant
Riccardo Bianchini/science Photo Library
Ghost Plant (graptopetalum Paraguayense)
Brian Gadsby/science Photo Library
Creeping Desert Plant
Sinclair Stammers/science Photo Library
Cactus Plant
M F Merlet/science Photo Library
Succulent Plants Growing On Ground
Bruno Petriglia/science Photo Library
Succulent Plant Growing On Rocks
Bruno Petriglia/science Photo Library
Succulent Plant In Morocco
Mark Williamson
Salicornia Succulent Plant
Bruno Petriglia/science Photo Library
Salicornia Succulent Plant #1
Bruno Petriglia/science Photo Library
Halfmens
Adrian T Sumner/science Photo Library
Cactus Fence
Peter Scoones/science Photo Library
Cacti Collection
M F Merlet/science Photo Library
Cacti Cultivation #1
Pascal Goetgheluck/science Photo Library
Cactus Spines
Ian Hooton/science Photo Library
Cacti Cultivation
Pascal Goetgheluck/science Photo Library
Cactus Spines #1
Ian Hooton/science Photo Library
Cacti Cultivation #2
Pascal Goetgheluck/science Photo Library
Flowering Cactus
Tony Craddock/science Photo Library
Sempervivum 'strider'
Anthony Cooper/science Photo Library
Echeveria 'afterglow' Flowers
Anthony Cooper/science Photo Library
Cylindropuntia Leptocaulis
Bob Gibbons/science Photo Library
Echevaria Plant (echevaria Cante)
Nick Wiseman/science Photo Library
Chandelier Plant (kalanchoe Tubiflora)
Science Photo Library
Baby's Toes (fenestraria Sp.) Plant
Pascal Goetgheluck/science Photo Library
Baby's Toes (fenestraria Sp.) Plant #1
Pascal Goetgheluck/science Photo Library
Kalanchoe Plant (kalanchoe Porphyrocalyx)
Science Photo Library
Kalanchoe Plant (kalanchoe Porphyrocalyx) #1
Science Photo Library
Rosea Ice Plant (drosanthemum Hispidum)
Geoff Kidd/science Photo Library
Houseleek Plants (sempervivum Sp.)
Geoff Kidd/science Photo Library
Living Stone (argyroderma Sp.) Plant
Pascal Goetgheluck/science Photo Library
Houseleek Plants
Mike Comb/science Photo Library
Rosea Ice Plant (drosanthemum Hispidum) #2
Geoff Kidd/science Photo Library
Aloe Plant
Sinclair Stammers/science Photo Library
Welwitschia Plant (welwitschia Mirabilis)
Sinclair Stammers/science Photo Library
Aloe Plant #1
Sinclair Stammers/science Photo Library
Rosea Ice Plant (drosanthemum Hispidum) #1
Geoff Kidd/science Photo Library
Houseleek Plants
Dr Keith Wheeler/science Photo Library
Welwitschia Mirabilis Plant
Photostock-israel/science Photo Library
Karoo Aloe Plants #1
Peter Chadwick/science Photo Library
Aloe Plants
Peter Chadwick/science Photo Library
Karoo Aloe Plants
Peter Chadwick/science Photo Library
Carrion Plant #1
Peter Chadwick/science Photo Library
Welwitschia Mirabilis Plant #1
Photostock-israel/science Photo Library
Century Plant Leaves
Vaughan Fleming/science Photo Library
Pachypodium Plant #1
Sinclair Stammers/science Photo Library
Carrion Plant
Peter Chadwick/science Photo Library
Aloe Plant
Oscar Burriel/science Photo Library
Pachypodium Plant
Sinclair Stammers/science Photo Library
Didiera Madagascariensis Plants
Sinclair Stammers/science Photo Library
Aloe Plant #1
Oscar Burriel/science Photo Library
Cholla Cactus Plant
David Parker/science Photo Library
Cactus Plant In Flower
M F Merlet/science Photo Library
Cholla Cactus Plant #1
David Parker/science Photo Library
Historical Art Of Aloe Dichotoma Plant
George Bernard/science Photo Library
Wax Plant
Dr. John Brackenbury/science Photo Library
Wax Plant Flowers (ceropegia Sp.)
Dr. John Brackenbury/science Photo Library
Cactus Plants
Steve Allen/science Photo Library
Euphorbia Plant (euphorbia Dregeana)
Bob Gibbons/science Photo Library
Aeonium Plant
Adrian Thomas/science Photo Library
Cactus Plant Spines
Steve Allen/science Photo Library
Cactus Plants #1
Steve Allen/science Photo Library
Flowering Cactus Plant
Steve Allen/science Photo Library