alnus rugosa alnus rubra • alnus serrulata · · · Info · Definitions · Synonyms · Characters · · alnus rugosa · · Text Common · · Latin · · Scripts 12 · · Length 5 · · Syllables Definitions · · · (noun) common shrub of Canada and northeastern United States having shoots scattered with rust-colored down. Synonyms: speckled alder, Alnus rugosa. · · Noun Definition 1 Synonyms · · · speckled alder · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 g latin small letter g U+0067 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075