Nomenclature: wfo-0001367626
Penstemon fruticosus subsp. cardwellii Contr. U.S. Natl. Herb. 11: 499 (1906)
Nomenclatural References
- literature : Contr. U.S. Natl. Herb. 11: 499. 1906 BHL link from IPNI metadata.
- person : Charles Piper (1867-1926) Based on occurrence of standard abbreviation 'Piper' in the authors string.
- database : IPNI record: 187406-2
Taxonomy: Unplaced in 2022-12
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12Associated Names
These are genera with the same genus name in this classification but a taxonomist hasn't confirmed this as a good taxon or synonym.