|University of California, Berkeley|
|Directory News Site Map Home|
Key to families | Table of families and genera
Specimen numbers are hyperlinked to records in the Consortium of California Herbaria data view where possible. Taxa are hyperlinked to entries in the Jepson Interchange via the "[Online Interchange]" link.
Caudex woody, fibrous-rooted. Stem: ± erect, generally 4–10 dm, glabrous to hairy. Leaf: mostly cauline; most proximal withering early, generally 3–8 cm, oblanceolate to elliptic, acute, ± hairy. Inflorescence: heads ± congested on each branch of flat-topped cluster; peduncle of each head very short; phyllaries ± keeled, oblong, acute, base ± white, tip green, outer ± spreading. Ray flower: generally ± 5; corolla 4–7 mm, white. Disk flower: corolla 3–5 mm; anthers ± purple. Fruit: 2.5–5.5, appressed-hairy; pappus 5–7 mm, innermost longest, tip wider, slightly flattened.
2n=18. [Online Interchange]
1. Herbage moderately to densely hairy ..... subsp. californicus
1' Herbage sparsely hairy ..... subsp. oregonensis
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.