System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001372777
Lactuca elongata var. longifolia Fl. N. Amer. 2: 496 (1843)
Nomenclatural References
- literature : Fl. N. Amer. (Torr. & A. Gray) 2: 496. 1843 [Feb 1843] BHL link from IPNI metadata.
- person : André Michaux (1746-1802) Based on occurrence of standard abbreviation 'Michx.' in the authors string.
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
- database : IPNI record: 134534-2
Taxonomy: Synonym in 2024-06
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Accepted name is: Lactuca canadensis
Placement
- Code
- Plantae
- Pteridobiotina
- Angiosperms
- Asterales
- Asteraceae
- Cichorioideae
- Cichorieae
- Lactucinae
- Lactuca
- Lactuca canadensis
- syn: Lactuca canadensis