Jepson eFlora: Key page
Vascular Plants of California
Key to families | Table of families and genera

Key to Apocynum

View taxon page for Apocynum

(For a list of species in Apocynum, use the above link.)

Jepson Manual glossary definitions can be seen by moving your cursor over words underlined with dots.

1. Plant 1.6–3 dm;  drooping to  to round, dark green adaxially, often pale abaxially; corolla red-purple or pink to white, pink-striped or not,  spreading to calyx << corolla tube ..... A. androsaemifolium

1' Plant 3–12 dm; leaf  to narrow-ovate, yellow-green adaxially, abaxially; corolla ± green or white, lobes ± ; calyx ± = corolla tube ..... A. cannabinum



Citation for the whole project: Jepson Flora Project (eds.) . Jepson eFlora, [accessed on ]

Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on .

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.