Marchantiaceae Marchantia • marchantiaceous · · · Info · Definitions · Characters · · Marchantiaceae · · Text Latin · · Script 14 · · Length Definitions · · · (noun) liverworts with prostrate and usually dichotomously branched thalli. Synonyms: family Marchantiaceae. · · Noun Definition 1 Characters · · M latin capital letter m U+004D a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074