Echinocereus triglochidiatus mojavensis Mojave Kingcup cactus (Echinocereus triglochidiatus mojavensis) blooming at Joshua Tree National Park. Photo Credit: Caroline Iacuaniello Photo Uploader: Caroline Iacuaniello Tags: Cactus CPC2021 CPC Permission: I allow this image to be used by the Center for Plant Conservation for outreach, training, education, advancement, and web development. Download High Res Download High Res