Yellow Hedgehog Cacti Posted June 11, 2012 8:36 am & filed under . We have a new yellow! Most of the yellow-flowered Echinocereus grandiflora hybrids are what we call “Lemon Yellow” And “Canary Yellow” too. Now we have… “Sunset Yellow” Yay! Cactus and Succulents Bamboo Perennials Carnivorous Plants Airplants Search for: November 2026 M T W T F S S 1 2345678 9101112131415 16171819202122 23242526272829 30 « Mar