|University of California, Berkeley|
Key to families | Table of families and genera
1. Leaves (except distal) 3-lobed, dentate, widely ovate; petiole with a few large glands distally, without nonglandular hairs; inflorescence with marginal flowers larger, sterile ..... V. opulus
1' Leaves unlobed, coarsely dentate above middle or entire, elliptic or ovate-lanceolate to round or cordate; petiole without glands, with many nonglandular hairs throughout; inflorescence with all flowers ± alike, fertile
2. Leaves coarsely dentate above middle, elliptic to round or cordate ..... V. ellipticum
2' Leaves entire, ovate-lanceolate to -round ..... V. rigidum
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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