erigeron annuus erigeron acer • erigeron aurantiacus · · · Info · Definitions · Synonyms · Characters · · erigeron annuus · · Text Common · · Latin · · Scripts 15 · · Length 7 · · Syllables Definitions · · · (noun) widely naturalized white-flowered North American herb. Synonyms: daisy fleabane, Erigeron annuus. · · Noun Definition 1 Synonyms · · · daisy fleabane · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 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