salix nigra salix lucida • salix pendulina · · · Info · Definitions · Synonyms · Characters · · salix nigra · · Text Common · · Latin · · Scripts 11 · · Length 4 · · Syllables Definitions · · · (noun) North American shrubby willow having dark bark and linear leaves growing close to streams and lakes. Synonyms: swamp willow, black willow, Salix nigra. · · Noun Definition 1 Synonyms · · · swamp willow · · Synonym 1 black willow · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 x latin small letter x U+0078