alnus rubra alnus rhombifolia • alnus rugosa · · · Info · Definitions · Synonyms · Characters · · alnus rubra · · Text Common · · Latin · · Scripts 11 · · Length 4 · · Syllables Definitions · · · (noun) large tree of Pacific coast of North America having hard red wood much used for furniture. Synonyms: red alder, Oregon alder, Alnus rubra. · · Noun Definition 1 Synonyms · · · red alder · · Synonym 1 oregon alder · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 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 u latin small letter u U+0075