Per"u*la (?), n.; pl. Perulae (#). [L., dim. of pera wallet, Gr. : cf. F. p'erule.]
1. Bot.
One of the scales of a leaf bud.
2. Bot.
A pouchlike portion of the perianth in certain orchides.
© Webster 1913.
Log in or register to write something here or to contact authors.