arnica bud arnica • arnica cordifolia · · · Info · Definitions · Synonyms · Characters · · arnica bud · · Text Common · · Latin · · Scripts 10 · · Length 4 · · Syllables Definitions · · · (noun) fall-blooming European herb with a yellow flower; naturalized in the United States. Synonyms: fall dandelion, arnica bud, Leontodon autumnalis. · · Noun Definition 1 Synonyms · · · fall dandelion · · Synonym 1 leontodon autumnalis · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 d latin small letter d U+0064 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 u latin small letter u U+0075