epinasty
noun 2
Definitions
noun
1
The downward curvature of leaves etc due to differential growth rates.
2
A nastic movement which bends a plant part (e.g. a petal) outward.
Your note
not saved0 chars
noun
The downward curvature of leaves etc due to differential growth rates.
A nastic movement which bends a plant part (e.g. a petal) outward.