Nomenclature: wfo-0000111437
![Edward Lee Greene (1843-1915) Edward Lee Greene (1843-1915)](http://commons.wikimedia.org/wiki/Special:FilePath/GreeneEL10.jpg)
Heterotheca oregona var. rudis Brittonia 39: 382. 1987
Nomenclatural References
- literature : Semple, J. C. (1987). New Names, Combinations, and Lectotypifications in Heterotheca (Compositae: Astereae). Brittonia, 39(3), 379. https://doi.org/10.2307/2807139 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
- person : Edward Lee Greene (1843-1915) Based on occurrence of standard abbreviation 'Greene' in the authors string.
- person : John Cameron Semple (b.1947) Based on occurrence of standard abbreviation 'Semple' in the authors string.
- database : IPNI record: 278169-2
- database : The Plant List v1.1 record gcc-70701
- database : The Plant List version 1.0, record: gcc-70701
Taxonomy: Accepted in 2019-03 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: > Heterotheca > Heterotheca oregona > Heterotheca oregona var. rudis