Synonyms and combinations
Source: Catalogue of Life
Vernacular names
Source: Catalogue of Life
2 results
Arkansas Beardtongue English |
Arkansas beardtongue (EN) |
Treatments
Source: Catalogue of Life
1 result
Bibliography
Source: Catalogue of Life
4 results
Pennell. (1921). Proc. Acad. Nat. Sci. Philadelphia 73: 494 (1921 publ. 1922). |
Pennell. (1935). Monogr. Acad. Nat. Sci. Philadelphia 1: 228 (1935). |
Pennell. (1921). Proc. Acad. Nat. Sci. Philadelphia 73: 493 (1921 publ. 1922). |
R.W.Benn. (1963). Phytologia 9: 57 (1963). |
Citation
Penstemon arkansanus Pennell in undefined