Tephrocactus
''Tephrocactus'' (from Greek ''tephra'', "ash", referring to the color of these plants' epidermis) is a genus of the cactus family (Cactaceae). Species Species of the genus ''Tephrocactus'' according to Plants of the World Online Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants ... : References Bibliography * G. G. Leyton-Boyce et J. Illiff : ''The subgenus Tephrocactus (of the genus Opuntia), Morden, 1973 External links *photos on www.cactiguide.com Opuntioideae genera {{Cactus-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Tephrocactus Articulatus
''Tephrocactus articulatus'' is a species of cactus in the subfamily Opuntioideae of the plant family Cactaceae. They usually grow branches up to one foot tall with white flowers. Propagation is usually through cuttings. Stem segments easily break away and will root without special treatment. Plants may also be grown from seeds. Spring blooms open at end-of-evening nautical twilight, and close shortly after sunrise. They originate in Argentina, but are cultivated in outdoor landscaping in warm desert climates such as Phoenix, Arizona. Varieties have been recognized, including var. ''inermis'' (spruce cone cactus) and var. ''papyracanthus'' (paper spine cholla cactus), but none are accepted by Plants of the World Online Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants .... Images ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Tephrocactus Molinensis1
''Tephrocactus'' (from Greek ''tephra'', "ash", referring to the color of these plants' epidermis) is a genus of the cactus family (Cactaceae). Species Species of the genus ''Tephrocactus'' according to Plants of the World Online Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants ... : References Bibliography * G. G. Leyton-Boyce et J. Illiff : ''The subgenus Tephrocactus (of the genus Opuntia), Morden, 1973 External links *photos on www.cactiguide.com Opuntioideae genera {{Cactus-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |