Nomenclature: wfo-0000085112
![John Merle Coulter (1851-1928) John Merle Coulter (1851-1928)](http://commons.wikimedia.org/wiki/Special:FilePath/John%20Merle%20Coulter.jpg)
Eupatorium pycnocephalum
Nomenclatural References
- person : John Merle Coulter (1851-1928) Based on occurrence of standard abbreviation 'J.M.Coult.' in the authors string.
- database : IPNI record: 296116-2
- database : The Plant List v1.1 record gcc-4153
- database : The Plant List version 1.0, record: gcc-4153
Taxonomy: Accepted in 2019-05 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Asterales > Asteraceae > Eupatorium > Eupatorium pycnocephalum