mammillaria plumosa Mammillaria • mammillary · · · Info · Definitions · Synonyms · Characters · · mammillaria plumosa · · Text Common · · Latin · · Scripts 19 · · Length 8 · · Syllables Definitions · · · (noun) a low tuberculate cactus with white feathery spines; northeastern Mexico. Synonyms: feather ball, Mammillaria plumosa. · · Noun Definition 1 Synonyms · · · feather ball · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 i latin small letter i U+0069 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 u latin small letter u U+0075