System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001136958
Penstemon attenuatus Edwards's Bot. Reg. 15: t. 1295 (1830)
Nomenclatural References
- person : David Douglas (1799-1834) Based on occurrence of standard abbreviation 'Douglas' in the authors string.
- database : IPNI record: 808002-1
- database : The Plant List v1.1 record tro-29201253
- database : The Plant List version 1.0, record: tro-29201253
Taxonomy: Accepted in 2018-07 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Placement: Lamiales > Plantaginaceae > Penstemon > Penstemon attenuatus
Subtaxa
- Penstemon attenuatus var. militaris
- Penstemon attenuatus var. palustris
- Penstemon attenuatus var. pseudoprocerus