tree lupine tree lungwort • tree mallow · · · Info · Definitions · Synonyms · Characters · · tree lupine · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) evergreen shrub of the Pacific coast of the United States having showy yellow or blue flowers; naturalized in Australia. Synonyms: tree lupine, Lupinus arboreus. · · Noun Definition 1 Synonyms · · · lupinus arboreus · · Synonym 1 Characters · · space U+0020 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075