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Cylindropuntia
''Cylindropuntia'' is a genus of cacti (family Cactaceae), containing species commonly known as chollas, native to northern Mexico and the Southwestern United States. They are known for their barbed spines that tenaciously attach to skin, fur, and clothing. Stands of cholla are called cholla gardens. Individuals within these colonies often exhibit the same DNA, as they were formerly tubercles of an original plant. Taxonomy ''Cylindropuntia'' was formerly treated as a subgenus of ''Opuntia'', but have now been separated based on their cylindrical stems (''Opuntia'' species have flattened stems) and the presence of papery epidermal sheaths on the spines (''Opuntia'' has no sheaths). A few species of mat- or clump-forming opuntioid cacti are currently placed in the genus '' Grusonia''. Collectively, opuntias, chollas, and related plants are sometimes called opuntiads. The roughly 35 species of ''Cylindropuntia'' are native to the southwestern and south-central United States, Mex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cylindropuntia Kleiniae
''Cylindropuntia'' is a genus of cacti (family Cactaceae), containing species commonly known as chollas, native to northern Mexico and the Southwestern United States. They are known for their barbed spines that tenaciously attach to skin, fur, and clothing. Stands of cholla are called cholla gardens. Individuals within these colonies often exhibit the same DNA, as they were formerly tubercles of an original plant. Taxonomy ''Cylindropuntia'' was formerly treated as a subgenus of ''Opuntia'', but have now been separated based on their cylindrical stems (''Opuntia'' species have flattened stems) and the presence of papery epidermal sheaths on the spines (''Opuntia'' has no sheaths). A few species of mat- or clump-forming opuntioid cacti are currently placed in the genus ''Grusonia''. Collectively, opuntias, chollas, and related plants are sometimes called opuntiads. The roughly 35 species of ''Cylindropuntia'' are native to the southwestern and south-central United States, Mexic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cylindropuntia Californica
''Cylindropuntia californica'' is a species of cholla cactus known by the common name snake cholla. It is primarily found in Baja California, Mexico and the southernmost part of California in the United States. It is characterized by a short, decumbent habit, yellow-green flowers, elongated stems, and short spines. It is mostly found in coastal sage scrub and coastal chaparral habitats, but two varieties in Baja California can be found in foothills and deserts. In California, variety ''californica'' is regarded as a rare and threatened plant, with a California Native Plant Society listing of 1B.1, in part due to its limited number of occurrences and threats from development. It formerly had a larger range due to the inclusion of ''Cylindropuntia bernardina'' within it as the variety ''parkeri''. Description A short, sprawling cactus, this species is typically found growing less than high. There are usually several to many trunks, with the main branches and stems usually sprawli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buckhorn Cholla
''Cylindropuntia acanthocarpa'', commonly referred to as buckhorn cholla, is a cholla native to the Mojave, Sonoran, and Colorado Deserts of North America. Along with ''Cylindropuntia bigelovii ''Cylindropuntia bigelovii'', the teddy-bear cholla ''(choy-ya''), is a cholla cactus species native to Northwestern Mexico, and to the United States in California, Arizona, and Nevada. Description ''Cylindropuntia bigelovii'' has a soft a ...'' (the "teddy bear" cholla), it is the most common cholla found in these deserts. Varieties There are a number of recognized varieties include: *''Cylindropuntia acanthocarpa'' var. ''acanthocarpa'' *''Cylindropuntia acanthocarpa'' var. ''coloradensis'' — L.D. Benson; Colorado buckhorn cholla. *''Cylindropuntia acanthocarpa'' var. ''ganderi'' — (C.B. Wolf) L.D. Benson *''Cylindropuntia acanthocarpa'' var. ''major'' — Engelm. & J.M. Bigelow *''Cylindropuntia acanthocarpa'' var. ''ramosa'' — Peebles *''Cylindropuntia acanthoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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