Search Result for "salix_nigra":
Wordnet 3.0

NOUN (1)

1. North American shrubby willow having dark bark and linear leaves growing close to streams and lakes;
[syn: swamp willow, black willow, Salix nigra]



WordNet (r) 3.0 (2006):

Salix nigra
    n 1: North American shrubby willow having dark bark and linear
         leaves growing close to streams and lakes [syn: swamp
         willow, black willow, Salix nigra]