Nomenclature: wfo-0000353922
![Kew Gardens K000884090: Walker [s.n.] Sri Lanka Kew Gardens K000884090: Walker [s.n.] Sri Lanka](https://d2seqvvyy3b8p2.cloudfront.net/2f4af0bfd5add28ea24b9964fd715be2.jpg)
![Kew Gardens K000884091: Thwaites [404] Sri Lanka Kew Gardens K000884091: Thwaites [404] Sri Lanka](https://d2seqvvyy3b8p2.cloudfront.net/e3a8a80399b7b939ddf000b378b7f88a.jpg)
![Kew Gardens K000884092: Walker [s.n.] Sri Lanka Kew Gardens K000884092: Walker [s.n.] Sri Lanka](https://d2seqvvyy3b8p2.cloudfront.net/4e108f18da0c6b7f84bd3051287f738f.jpg)

Justicia royeniana Fl. Brit. India 4: 537 (1885)
Nomenclatural References
- literature : Fl. Brit. India [J. D. Hooker] 4(12): 537. 1885 [Aug 1885] BHL link from IPNI metadata.
- specimen : Kew Gardens K000884090: Walker [s.n.] Sri Lanka Link to Unknown Type Material provided by Kew
- specimen : Kew Gardens K000884091: Thwaites [404] Sri Lanka Link to Unknown Type Material provided by Kew
- specimen : Kew Gardens K000884092: Walker [s.n.] Sri Lanka Link to Lectotype provided by Kew
- person : Charles Baron Clarke (1832-1906) Based on occurrence of standard abbreviation 'C.B.Clarke' in the authors string.
- database : IPNI record: 51511-1
- database : The Plant List version 1.0, record: kew-2329877
- database : The Plant List version 1.1, record: kew-2329877