|University of California, Berkeley|
Key to families | Table of families and genera
1. Heads generally 25–40 mm diam, generally long-peduncled in ± rounded or flat-topped clusters; inner phyllaries generally green, margins minutely hairy; pappus 2–6 mm ..... A. lappa
1' Heads generally 10–25 mm diam, sessile to short-peduncled in raceme- or panicle-like clusters; inner phyllaries generally purple-tinged, margins minutely serrate; pappus ± 2 mm ..... A. minus
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].
We encourage links to these pages, but the content may not be downloaded for reposting, repackaging, redistributing, or sale in any form, without written permission from The Jepson Herbarium.