Colorado cacti: an illustrated guide describing all of the native Colorado cacti |
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Contents
O puntia clavata 6 | 6 |
Opuntia phaeacantha | 12 |
Opuntia Rafwescjnei 8 | 19 |
6 other sections not shown
Common terms and phrases
areoles berry bristles Britton and Rose brown or variegated Cactaceae cacti Cactus Opuntia central spines Cereeae Cereus clusters color Colorado Springs Common name Cortez Coryphantha Coulter cristate cylindrical deflexed described by Engelmann diameter distance between areoles Echinocereus coccineus Echinocereus triglochidiatus Engelmann and Bigelow erinacea flowers yellow fragilis genus George Engelmann globose glochids green stigmas greenish Grizzly Bear Cactus grows Habitat Herbarium hystricina inches long juicy lateral spines Latin in original lines long Mammillaria Mexico Missouri missouriensis Monarch Pass mountains Muehlenpfordt Neobesseya numerous Nuttall oblong obovate Opuntia fragilis Opuntia polyacantha ovary ovate Pediocactus Pediocactus Simpsonii perianth petals phaeacantha Pikes Peak pink plant Platyopuntias Prickly Pear pulvilli purple radial spines rhodantha ribs Roemeri Rydberg Santa Fe Schweriniana Sclerocactus sepals slender soil species specimens spinosior stamens stouter straw-colored Tree Cactus Triangle Cactus trichophora triglochidiatus tubercles upper variety Western Colorado western slope white spines Wislizenus woolly areoles