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Taxonomy
- Taxonomic Rank
- Species
- Author
- (Cav.) Roth
- Publication
- Catal. Bot. 3: 49 (1806)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Lamiales
- Family
- Plantaginaceae
- Genus
- Penstemon
Inferior Taxa
Penstemon barbatus var. barbatus Penstemon barbatus var. torreyi Penstemon barbatus var. trichander