pussy_willow
1. [ noun ] (botany) small willow of eastern North America having grayish leaves and silky catkins that come before the leaves
Synonyms: Salix_discolor
Related terms: willow Salix
2. [ noun ] (botany) much-branched Old World willow having large catkins and relatively large broad leaves
Synonyms: florist's_willow Salix_caprea goat_willow
Related terms: sallow Salix