On-line Key to Ceanothus species

Subgenus: Cerastes

Couplet #3

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3. Leaves alternate, sometimes opposite; petioles 2--3 mm; blades 1.0--2.5 cm; fruits 8-12 mm broad, sticky, horns lateral or dorsal - C. megacarpus.

3. Leaves opposite, sometimes alternate; petioles 5--7 mm; blades 1.9--3.5 cm; fruits 8-10 mm broad, smooth, horns usually 0, or minute and lateral - C. insularis.

This document was last updated: Thursday, 07-Mar-1996 13:53:21 PST