System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000289031
Pycnanthemum tenuifolium var. lawrencei Rhodora 72: 50 (1970)
Nomenclatural References
- literature : Rhodora 72: 50. 1970 BHL link from IPNI metadata.
- person : Frank Conkling Seymour (1895-1985) Based on occurrence of standard abbreviation 'F.Seym.' in the authors string.
- database : IPNI record: 214757-2
- database : The Plant List v1.1 record kew-171076
- database : The Plant List version 1.0, record: kew-171076
Taxonomy: Synonym in 2019-03
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Accepted name is: Pycnanthemum tenuifolium
Placement
- Pycnanthemum
- Pycnanthemum tenuifolium
- syn: Pycnanthemum tenuifolium