Nomenclature: wfo-0000046340
![Asa Gray (1810-1888) Asa Gray (1810-1888)](http://commons.wikimedia.org/wiki/Special:FilePath/Asa%20Gray%20by%20John%20Whipple%2C%201864.jpg)
Eupatorium microphyllum Index Kewensis 1: 166 1902
Nomenclatural References
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- person : George Jackson (1790-1811) Based on occurrence of standard abbreviation 'Jacks.' in the authors string.
- database : The Plant List v1.1 record gcc-14481
- database : The Plant List version 1.0, record: gcc-14481
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 microphyllum