Nomenclature: wfo-4000010500
![Carl Friedrich Philipp von Martius (1794-1868) Carl Friedrich Philipp von Martius (1794-1868)](http://commons.wikimedia.org/wiki/Special:FilePath/Carl%20Friedrich%20Philipp%20von%20Martius.jpg)
![Christian Gottfried Daniel Nees von Esenbeck (1776-1858) Christian Gottfried Daniel Nees von Esenbeck (1776-1858)](http://commons.wikimedia.org/wiki/Special:FilePath/Nees%20von%20esenbeck%201855.jpg)
Cyrtacanthus Fl. Bras. 9: 51 (1847)
Nomenclatural References
- literature : Fl. Bras. (Martius) 9: 51. 1847 [1 Jun 1847] BHL link from IPNI metadata.
- person : Carl Friedrich Philipp von Martius (1794-1868) Based on occurrence of standard abbreviation 'Mart.' in the authors string.
- person : Christian Gottfried Daniel Nees von Esenbeck (1776-1858) Based on occurrence of standard abbreviation 'Nees' in the authors string.
- database : IPNI record: 504-1
- database : The Plant List version 1.1, record: Acanthaceae Cyrtacanthus