penstemon whippleanus penstemon serrulatus • penster · · · Info · Definitions · Characters · · penstemon whippleanus · · Text Common · · Latin · · Scripts 21 · · Length 6 · · Syllables Definitions · · · (noun) wine and lavender to purple and black flowers in several clusters on the upper half of leafy stems; Montana south through the Rocky Mountains to Arizona and New Mexico. Synonyms: Whipple's penstemon, Penstemon whippleanus. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 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 o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 w latin small letter w U+0077