Penstemon glaber var. speciosus (Douglas) Regel
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
- Published in
- Regel. (1875). In: Gartenflora 24: 34.
Classification
- kingdom
- Plantae
- phylum
- Tracheophyta
- class
- Magnoliopsida
- order
- Lamiales
- family
- Plantaginaceae
- genus
- Penstemon
- species
- Penstemon speciosus