Penstemon hirsutus (L.) Willd. var. minimus Benn.
Penstemon hirsutus (L.) Willd. var. pygmaeus Benn.
Penstemon hirsutus (L.) Willd. Hairy beardtongue
[An article has not been written yet.] Penstemon hirsutus (L.) Willd. var. minimus Benn. Penstemon hirsutus (L.) Willd. var. pygmaeus Benn.
Penstemon hirsutus description by Thomas H. Kent, last updated 25 May 2020. |
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