Nomenclature: wfo-4000016966
![Joseph Franz von Jacquin (1766-1839) Joseph Franz von Jacquin (1766-1839)](http://commons.wikimedia.org/wiki/Special:FilePath/Joseph%20Franz%20von%20Jacquin.jpg)
Harrachia Ecl. Pl. Rar. 1: 33 (1812)
Nomenclatural References
- person : Joseph Franz von Jacquin (1766-1839) Based on occurrence of standard abbreviation 'J.Jacq.' in the authors string.
- database : IPNI record: 630-1
- database : The Plant List version 1.1, record: Acanthaceae Harrachia