Jepson eFlora
Key to families | Table of families and genera

Key to Cytisus

View taxon page for Cytisus

1. Corolla generally white, with dark or purple lines or spots or not; banner < 10 or 10–15 mm

2. Banner < 10 mm; leaflets < 10 mm ..... C. multiflorus

2' Banner 10–15 mm; leaflets 10–30 mm ..... C. proliferus

1' Corolla pale or golden yellow; banner generally > 10–25 mm

3. Calyx glabrous; fruit flat, glabrous except margin; branches generally 5-angled ..... C. scoparius

3' Calyx appressed-hairy; fruit ± inflated, densely white-hairy; branches generally 8–10-angled ..... C. striatus


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