plumule
noun
High School
1
The first bud, or growing point, of a plant embryo, situated above the cotyledons.
2
A down feather.
3
The aftershaft of a feather.
4
One of the featherlike scales of certain male butterflies.
The first bud, or growing point, of a plant embryo, situated above the cotyledons.
A down feather.
The aftershaft of a feather.
One of the featherlike scales of certain male butterflies.