Is Penstemon ambiguus growing in your garden?
Record it and all of your plants in Known.
Taxonomy
- Taxonomic Rank
- Species
- Author
- Torr.
- Publication
- Ann. Lyceum Nat. Hist. New York 2: 228 (1827)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Lamiales
- Family
- Plantaginaceae
- Genus
- Penstemon
Inferior Taxa
Penstemon ambiguus var. ambiguus Penstemon ambiguus var. laevissimus