System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001385586
![Asa Gray (1810-1888) Asa Gray (1810-1888)](http://commons.wikimedia.org/wiki/Special:FilePath/Asa%20Gray%20by%20John%20Whipple%2C%201864.jpg)
Helianthus niveus var. tephrodes Phytologia Mem. 23b: 6 (2015)
Nomenclatural References
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- person : Billie Lee Turner (1925-2020) Based on occurrence of standard abbreviation 'B.L.Turner' in the authors string.
- database : IPNI record: 77151429-1
Taxonomy: Synonym in 2021-12
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Accepted name is: Helianthus niveus subsp. tephrodes
Placement
- Angiosperms
- Asterales
- Asteraceae
- Helianthus
- Helianthus niveus
- Helianthus niveus subsp. tephrodes
- syn: Helianthus niveus subsp. tephrodes