Voucher information | population biology | Common and abundant shrub, 1.1m tall, 2m broad, densely branched, most branches erect, occassionally only slightly curved; stem light yellow to gray-green; spines and sheaths clear white; flower light yellow-bronse; filaments dark bronze-red; style rose-pink, straight. | phenology | flowers | associated species | Encelia, Simmondsia, Agave, Echinocereus engelmannii, Ambrosia, Yucca baccata, Fouquieria splendens, Juniperus | other label numbers | DES00078194 | physical environment | Decomposed granite. | verbatim coordinates | TRS: T17S R9E sec 19 | |