What’s a dichotomous key?
Help
Commelinaceae
See list of 2 genera in this familyReference: Faden (2000).
-
1a. Corolla weakly zygomorphic—one of the petals usually smaller than the other 2; inflorescence subtended by a folded spathe; flowers with 3 fertile stamens and usually 3 sterile stamens with cruciform anthers
-
1b. Corolla actinomorphic; inflorescence subtended by leaves; flowers with 6 fertile stamens
Show photos of:
Each photo represents one genus in this family.