Shrub or Tree, Weed
blueblossum
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.
Brown to black
Shiny
HilumHilum:
The scar on the seed coat at the place of its detachment from the seed stalk (funiculus).
attachment is sometimes present.
Longitudinal hump not present.
Not listed
Not included
Rhamnaceae
Ceanothus thyrsiflorus Eschsch.
Ceanothus thyrsiflorus Eschsch. var. repens McMinn
