asclepias speciosa asclepias purpurascens • asclepias subverticillata · · · Info · Definitions · Synonyms · Characters · · asclepias speciosa · · Text Common · · Latin · · Scripts 18 · · Length 7 · · Syllables Definitions · · · (noun) milkweed of southern North America having large starry purple and pink flowers. Synonyms: showy milkweed, Asclepias speciosa. · · Noun Definition 1 Synonyms · · · showy milkweed · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073