'Episperm' definitions:
noun
Protective outer layer of seeds of flowering plants [syn:
testa, episperm,
seed coat]
- Episperm \Ep"i*sperm\, n. [Pref. epi- + Gr. ? seed: cf. F.
['e]pisperme.] (Bot.)
The skin or coat of a seed, especially the outer coat. See
Testa.
[1913 Webster]
Words containing 'Episperm'