Echinocereus × neomexicanus... en.wikipedia.org

Echinocereus... cactofili.org

Claret-cup cactus -... fws.gov

PlantFiles Pictures:... davesgarden.com

Hedgehog Cactus... pinterest.com

Large image for... plants.usda.gov

Echinocereus... cactofili.org

PlantFiles Pictures:... davesgarden.com

Echinocereus polyacanthus v... atomic-plant.de

Echinocereus ×roetteri... wildflower.org

Large image for... plants.usda.gov

Echinocereus... cactus-art.biz

Yellow Rainbow Cactus,... alamy.com

Echinocereus coccineus llifle.net

Cactus Echinocereus... sciencephoto.com

Mexican Claret Cup Hedgehog... davesgarden.com

Cactus and Succulent Field... cl-cactus.com

Echinocereus_coccineus_3621... llifle.net

Echinocereus neomexi...... gapphotos.com

Echinocereus... flickr.com