Shrub or Tree, Weed
chaparral whitethorn
True seedTrue seed:
A mature fertilized ovule consisting of an embryo, with or without and external food reserve (e.g., endosperm) enclosed by the testa.
OvalOval:
Broadly elliptic.
Gray to green
Dull to rough
HilumHilum:
The scar on the seed coat at the place of its detachment from the seed stalk (funiculus).
with a style segment attached.
Slight longitudinal hump on the dorsalDorsal:
Upper side or back of a seed or fruit.
side.
Not listed
Not included
Rhamnaceae
Ceanothus leucodermis Greene
