Jepson eFlora
Key to families | Table of families and genera

Key to Zygophyllaceae

View taxon page for Zygophyllaceae

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

1. Leaflets 2

2. Leaflets fused at base ..... LARREA

2' Leaflets free at base ..... ZYGOPHYLLUM

1' Leaflets 3 or more

3. Leaflets 3, palmate, spine-tipped; stipules spine-tipped ..... FAGONIA

3' Leaflets 6–18, pinnate, not spine-tipped; stipules not spine-tipped

4. Fruit with many tubercles, 0 spines, 10 nutlets ..... KALLSTROEMIA

4' Fruit with many tubercles, 2–4 stout spines, 5 nutlets ..... TRIBULUS


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].
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