We found 1 definitions of penstemon whippleanus from 1 different sources.
Noun |
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penstemon whippleanus - 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 | ||
Whipple's penstemon, Penstemon whippleanus | ||
wild flower, wildflower wild or uncultivated flowering plant |