Neobuxbaumia polylopha (Cone Cactus) is a columnar cactus with a solitary pale green stem with 10 and 30 ribs with 4 to 8 bristle-like…
Neobuxbaumia is a genus of cacti that occur in the eastern and southern parts of Mexico. There are 8 or 9 species in the genus depending on the author and they are all large tree-like species. The name honors Franz Buxbaum. Neo meaning "new" is added because of a moss which already had the name, Buxbaumia.
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