System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001234600
Penstemon angustifolius subsp. caudatus J. Washington Acad. Sci. 29: 490 (1939)
Nomenclatural References
- literature : J. Wash. Acad. Sci. 29: 490. 1939 BHL link from IPNI metadata.
- database : IPNI record: 187149-2
- database : The Plant List version 1.0, record: tro-50079707
- database : The Plant List version 1.1, record: tro-50079707