Nomenclature: wfo-0000178695
![Kew Gardens K000555623: Irwin, H.S., et.al. [20976] Brazil Kew Gardens K000555623: Irwin, H.S., et.al. [20976] Brazil](https://d2seqvvyy3b8p2.cloudfront.net/8816a005fe47bd0754c980b372e43d74.jpg)
![Howard Samuel Irwin (1928-2019) Howard Samuel Irwin (1928-2019)](http://commons.wikimedia.org/wiki/Special:FilePath/Howard%20Samuel%20Irwin.jpg)
![Rupert Charles Barneby (1911-2000) Rupert Charles Barneby (1911-2000)](http://commons.wikimedia.org/wiki/Special:FilePath/Rupert%20Charles%20Barneby%20-%20British%20born%20American%20botanist.jpg)
Chamaecrista semaphora Mem. New York Bot. Gard. 35: 659 (1982)
Nomenclatural References
- literature : Mem. New York Bot. Gard. 35: 659. 1982 BHL link from IPNI metadata.
- specimen : Kew Gardens K000555623: Irwin, H.S., et.al. [20976] Brazil Link to Isotype provided by Kew
- person : Howard Samuel Irwin (1928-2019) Based on occurrence of standard abbreviation 'H.S.Irwin' in the authors string.
- person : Rupert Charles Barneby (1911-2000) Based on occurrence of standard abbreviation 'Barneby' in the authors string.
- database : IPNI record: 54743-2
- database : IPNI record: 910364-1 Originally associated with wfo-0001057252
- database : The Plant List version 1.0, record: ild-24763
- database : The Plant List version 1.0, record: tro-13048815 Originally associated with wfo-0001057252
- database : The Plant List version 1.1, record: ild-24763
- database : The Plant List version 1.1, record: tro-13048815 Originally associated with wfo-0001057252
Taxonomy: Accepted in 2021-12 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Fabales > Fabaceae > Chamaecrista > Chamaecrista semaphora