Penstemon whippleanus
Penstemon whippleanus
Penstemon whippleanus Gray.
Engl.: Whipple's penstemon.
Sven.: dysterpenstemon.
Bot. syn.: Penstemon arizonicus A.Heller, Penstemon stenocepalus (A.Gray) Howell.
Practical Herb Cards 2
Distance course
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