helenium puberulum helenium hoopesii • helen keller · · · Info · Definitions · Synonyms · Characters · · helenium puberulum · · Text Common · · Latin · · Scripts 18 · · Length 8 · · Syllables Definitions · · · (noun) a sneezeweed of southwestern United States especially southern California. Synonyms: rosilla, Helenium puberulum. · · Noun Definition 1 Synonyms · · · rosilla · · Synonym 1 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 u latin small letter u U+0075