Jepson eFlora
Key to families | Table of families and genera

Key to Geraniaceae

View taxon page for Geraniaceae

1. Flower ± bilateral; nectary 1, deeply embedded into receptacle; fertile stamens 1–7, united at base ..... PELARGONIUM

1' Flower radial (± bilateral); nectaries 5, on petal bases; fertile stamens 5 or 10, free

2. Fertile stamens generally 10; leaf palmately lobed to divided ..... GERANIUM

2' Fertile stamens generally 5; leaf crenate to shallowly ± palmately lobed or generally pinnately lobed to compound

3. Staminodes 0; leaf simple, ± palmately lobed or not, veins ± palmate ..... CALIFORNIA

3' Staminodes 5, alternate stamens; leaf simple to pinnately compound, veins pinnate ..... ERODIUM

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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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