Nomenclature: wfo-4000030668
![Samuel Frederick Gray (1766-1828) Samuel Frederick Gray (1766-1828)](http://commons.wikimedia.org/wiki/Special:FilePath/Samuel%20Frederick%20Gray%20-%20Royal%20Botanic%20Gardens%2C%20Kew.jpg)
Polyacantha Nat. Arr. Brit. Pl. ii. 443 (1821)
Nomenclatural References
- literature : Nat. Arr. Brit. Pl. 2: 443. 1821 BHL link from IPNI metadata.
- person : Samuel Frederick Gray (1766-1828) Based on occurrence of standard abbreviation 'Gray' in the authors string.
- database : IPNI record: 10630-1
- database : The Plant List version 1.1, record: Compositae Polyacantha