Nomenclature: wfo-4000032085
![Thomas Nuttall (1786-1859) Thomas Nuttall (1786-1859)](http://commons.wikimedia.org/wiki/Special:FilePath/Thomas%20Nuttall.jpg)
Ptilomeris Trans. Amer. Philos. Soc. , ser. 2, 7: 381 (1841)
Nomenclatural References
- person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
- database : IPNI record: 30085055-2
- database : The Plant List version 1.1, record: Compositae Ptilomeris