alisma.
(Of thelat.)alisma, - atis, and East of theg ?(sµa,-at?).
1. f. perennial plant of the family of the Alismatáceas, which grows on marshy land, up to about 60 cm in height, with leaves heart-shaped, oval or lanceolate, whitish flowers in panicle pyramid on a scape naked, dry fruit and seed without albumen.
