from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Having lobes with incisions that extend over half-way toward the petiole.
from The Century Dictionary and Cyclopedia
- In botany, same as palmately parted (which see, under palmately).
Sorry, no etymologies found.
_pinnatilobate_, _palmatifid_, _palmatipartite_, etc., and each of these words designates different combinations of the modes and extent of the divisions of the leaf with the divisions of its outline.