exine
English
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editEtymology
edit(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
Noun
editexine (plural exines)
- (botany, palynology) the outer layer of a pollen grain or spore; the exosporium.
Coordinate terms
edit- intine (the inner layer of the pollen cell)
Derived terms
editTranslations
editouter layer of a pollen grain or spore