hyalosperma hyalosiderite • hyalospongiae · · · Info · Definitions · Characters · · hyalosperma · · Text Latin · · Script 11 · · Length 5 · · Syllables Definitions · · · (noun) genus of herbs of temperate Australia including some from genus Helipterum. Synonyms: Hyalosperma, genus Hyalosperma. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 y latin small letter y U+0079