System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001395590
![Asa Gray (1810-1888) Asa Gray (1810-1888)](http://commons.wikimedia.org/wiki/Special:FilePath/Asa%20Gray%20by%20John%20Whipple%2C%201864.jpg)
![Augustin Pyramus de Candolle (1778-1841) Augustin Pyramus de Candolle (1778-1841)](http://commons.wikimedia.org/wiki/Special:FilePath/Augustin-Pyramus%20de%20Candolle%20%281778-1841%29%2C%20botaniste%20genevois%2C%20professeur%20%C3%A0%20l%27Acad%C3%A9mie%2C%20recteur%20de%201830%20%C3%A0%201832.jpg)
![George Bentham (1800-1884) George Bentham (1800-1884)](http://commons.wikimedia.org/wiki/Special:FilePath/GeorgeBentham.jpg)
Phlox caespitosa var. rigida Proc. Amer. Acad. Arts 8: 254. 1870
Nomenclatural References
- literature : Proc. Amer. Acad. Arts 8: 254. 1870 BHL link from IPNI metadata.
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- person : Augustin Pyramus de Candolle (1778-1841) Based on occurrence of standard abbreviation 'DC.' in the authors string.
- person : George Bentham (1800-1884) Based on occurrence of standard abbreviation 'Benth.' in the authors string.
- database : IPNI record: 193391-2
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Placement: Angiosperms > Ericales > Polemoniaceae > Phlox > Phlox caespitosa > Phlox caespitosa var. rigida