The Genus Sclerocactus, Cactaceae, Revised: Magnificent, Fascinating Natural Wonder : Description, Distribution, Cultivation |
Common terms and phrases
Agave utahensis altitudes areoles Arizona BENSON BRITTON & ROSE brown tips brownish Cacti Canyon central spines fh Characteristic spine arrangement cm in diameter cm long cm wide Coconino Colorado colour curved depressed spherical DESCRIPTION AND DISTRIBUTION DOCUMENTATION OF NOMENCLATURE Echinocactus Endangered Species fieldnumbers finely warty flattened genus Sclerocactus greenish habitat Havasupai hilum HOCHSTÄTTER 1992 hooked central spines ilseae irregularly or shrivelling localities long hooked central Mesa Mexico midstripes Mohave desert Navajo Nevada nom.nud Original first description papery spines parviflorus Sclerocactus parviflorus Pediocactus perianth petals pink to purple Protection of Endangered pubescent radial spines reddish ribs sagebrush San Juan schleseri Sclerocactus glaucus Sclerocactus havasupaiensis Sclerocactus mesae-verdae Sclerocactus parviflorus Sclerocactus Sclerocactus polyancistrus Sclerocactus pubispinus Sclerocactus spinosior Sclerocactus whipplei Sclerocactus wrightiae seeds black sepals spherical form spination splitting irregularly stigma lobes straw-coloured Succulenta tuberculate tubular typical Uintah Utah violet Washington Agreement Wayne white to grey white with brown young plants