Definitions
achene
n. a small, dry fruit that remains closed at maturity, having a single chamber with one seed attached at a single point; an unshelled sunflower seed is an achene
n. a small, dry fruit that remains closed at maturity, having a single chamber with one seed attached at a single point; an unshelled sunflower seed is an achene
n. the modified calyx of the Asteraceae family consisting of awns, scales or bristles at the apex of the achene
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