Penstemon arkansanus var. pubescens Pennell
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
- Published in
- Pennell. (1922). In: Proc. Acad. Nat. Sci. Philadelphia 73: 494.
Classification
- kingdom
- Plantae
- phylum
- Tracheophyta
- class
- Magnoliopsida
- order
- Lamiales
- family
- Plantaginaceae
- genus
- Penstemon
- species
- Penstemon pallidus