run·ci·nate 
(r
ŭn
s
ə-n
āt
′)
adj. Botany Having saw-toothed divisions directed away from the apex: runcinate leaves.
[Latin runcinātus, past participle of runcināre, to plane, from runcina, carpenter's plane, formerly taken to mean saw, alteration (influenced by runcāre, to weed, pluck) of Greek rhukanē, carpenter's plane.]

runcinateruncinate leaf