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

Key to Rhamnaceae

View taxon page for Rhamnaceae

 

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

1. Flowers conspicuous; petals generally 5; petals, sepals white to deep blue or pink ..... CEANOTHUS

1' Flowers inconspicuous; petals 0–5, generally green or white; sepals, pedicels white, green, or gray

2. Fruitcapsule

3. Branches , green; twigs jointed at base; SCo, PR ..... ADOLPHIA

3' Branches , ± white; twigs not jointed at base; s DMoj, DSon ..... COLUBRINA

2' Fruit a drupe

4. Fruit of 2–4 separate stones; widespread

5. Winter  scales 0; petals 5; sepals fleshykeeled adaxially ..... FRANGULA

5' Winter bud scales present; petals 0 or 4–5; sepals thin, , not keeled adaxially ..... RHAMNUS

4' Fruit of 1 stone; D, e PR, SCo

6. Petals 0; disk 0 or thin in early flower ..... CONDALIA

6' Petals 5; disk thick, ± obscuring ovary in early flower ..... ZIZIPHUS

 

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Citation for the whole project: Jepson Flora Project (eds.) . Jepson eFlora, https://ucjeps.berkeley.edu/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 .

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