Nomenclature: wfo-0001373553
Machaeranthera canescens var. pygmaea Smithsonian Contr. Knowl. 5, Art. 6: 74 (1853)
Nomenclatural References
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- database : IPNI record: 148331-2
Taxonomy: Accepted in 2021-12 classification
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Asterales > Asteraceae > Machaeranthera > Machaeranthera canescens > Machaeranthera canescens var. pygmaea