Acrostichum acrostichum • acrostichum aureum · · · Info · Definitions · Characters · · Acrostichum · · Text Latin · · Script 11 · · Length 4 · · Syllables Definitions · · · (noun) in some classification systems placed in family Polypodiaceae. Synonyms: genus Acrostichum. · · Noun Definition 1 Characters · · A latin capital letter a U+0041 c latin small letter c U+0063 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075