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

Key to Convolvulaceae

View taxon page for Convolvulaceae


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

1. Plants non-green, parasitic, without leaves ..... CUSCUTA

1' Plants green, photosynthetic, with leaves

2. Styles 2, free or united only at base

3. Ovary not lobed;  ; plant tufted ..... CRESSA

3' Ovary shallowly to deeply 2-lobed; leaf ; plant matted ..... DICHONDRA

2' Style 1

4. Stigma unlobed, head-like ..... [IPOMOEA]

4' Stigma  2,  to 

5. Stigma lobes oblong, tips calyx 7–25 mm; corolla 20–75 mm ..... CALYSTEGIA

5' Stigma lobes linear to narrowly spoon-shaped, tips ; calyx 3–10 mm; corolla <= 40 mm ..... CONVOLVULUS


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