Nomenclature: wfo-0000091870
![Kew Gardens K000502299: Gregg, J. [524] Mexico Kew Gardens K000502299: Gregg, J. [524] Mexico](https://d2seqvvyy3b8p2.cloudfront.net/dff7b1e6e8f2b5140fdfeb97ec7f7c81.jpg)
![Asa Gray (1810-1888) Asa Gray (1810-1888)](http://commons.wikimedia.org/wiki/Special:FilePath/Asa%20Gray%20by%20John%20Whipple%2C%201864.jpg)
![George Engelmann (1809-1884) George Engelmann (1809-1884)](http://commons.wikimedia.org/wiki/Special:FilePath/Georg-Engelmann.jpg)
Porophyllum amplexicaule Smithsonian Contr. Knowl. 3(5): 120 (1852)
Nomenclatural References
- literature : Smithsonian Contr. Knowl. 3(5): 120. 1852 [1 Mar 1852] ; Plantae Wrightianae BHL link from IPNI metadata.
- specimen : Kew Gardens K000502299: Gregg, J. [524] Mexico Link to Type provided by Kew
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- person : George Engelmann (1809-1884) Based on occurrence of standard abbreviation 'Engelm.' in the authors string.
- database : IPNI record: 239291-1
- database : The Plant List v1.1 record gcc-48131
- database : The Plant List version 1.0, record: gcc-48131
Taxonomy: Accepted in 2018-07 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Asterales > Compositae > Porophyllum > Porophyllum amplexicaule