System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000063622
Silphium integrifolium var. laeve Fl. N. Amer. 2(2): 279 (1842)
Nomenclatural References
- literature : Fl. N. Amer. (Torr. & A. Gray) 2(2): 279. 1842 [Apr 1842] BHL link from IPNI metadata.
- 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: 236452-2
- database : The Plant List v1.1 record gcc-20589
- database : The Plant List version 1.0, record: gcc-20589
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Placement: Angiosperms > Asterales > Asteraceae > Silphium > Silphium integrifolium > Silphium integrifolium var. laeve