|University of California, Berkeley|
Key to families | Table of families and genera
1. Annual; lower cauline leaves narrowed to base or short-petioled, generally 3–5-veined below middle ..... K. scoparia subsp. scoparia
1' Perennial herb or subshrub; leaves sessile, vein 1 or obscure
2. Stems many from base, generally simple, glabrous to finely white-tomentose; leaves generally overlapping ..... K. americana
2' Stems 1–few from base, generally branched throughout, gray- to brown-puberulent; leaves not overlapping ..... K. californica
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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