System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000102712

Machaeranthera pattersonii var. hallii Proc. Amer. Acad. Arts 13: 372 (1878)
Nomenclatural References
- literature : Proc. Amer. Acad. Arts 13: 372. 1878 BHL link from IPNI metadata.
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- database : IPNI record: 280207-2
- database : The Plant List version 1.0, record: gcc-60109
- database : The Plant List version 1.1, record: gcc-60109