|University of California, Berkeley|
Key to families | Table of families and genera
1. Leaves 50–75, green or brown-purple, ± shiny; stems few-branched, fleshy, bark ± smooth; adventitious prop roots 0; flower rotate, petals 9–11, yellow; pedicel, calyx puberulent ..... A. arboreum var. arboreum
1' Leaves 15–25, gray-green, ± dull; stems much-branched, woody, bark rough; adventitious prop roots many; flower bell-shaped, petals 7–9, cream; pedicel, calyx glabrous ..... A. haworthii
Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html [accessed on month, day, year]
Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].
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