Penstemon diffusus f. albiflorus Hardin
- Dataset
- GBIF Backbone Taxonomy
- Rank
- FORM
- Published in
- Hardin. (1929). In: Mazama 11: 89.
Classification
- kingdom
- Plantae
- phylum
- Tracheophyta
- class
- Magnoliopsida
- order
- Lamiales
- family
- Plantaginaceae
- genus
- Penstemon
- species
- Penstemon serrulatus