intexine
noun
in·tex·ine
ˈin‧ˌtekˌs|ēn,
|īn
variants or intextine
-kˌst|
plural -s
: the inner membrane of the exine when this exists in two layers
Word History
Etymology
intexine from German, from int- (from Latin intus within) + exine; intextine alteration (influenced by extine) of intexine