botrychium virginianum botrychium multifidum • Botrydium · · · Info · Definitions · Synonyms · Characters · · botrychium virginianum · · Text Common · · Latin · · Scripts 22 · · Length 9 · · Syllables Definitions · · · (noun) American fern whose clustered sporangia resemble a snake's rattle. Synonyms: rattlesnake fern, Botrychium virginianum. · · Noun Definition 1 Synonyms · · · rattlesnake fern · · Synonym 1 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 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076 y latin small letter y U+0079