Hygrophila costata var. angustifolia Nees Fl. Bras. 9: 22 (1847)

Nomenclatural References

• literature : Fl. Bras. (Martius) 9: 21. 1847 [1 Jun 1847] BHL link from IPNI metadata.
• person : Christian Gottfried Daniel Nees von Esenbeck (1776-1858) Based on occurrence of standard abbreviation 'Nees' in the authors string.
• database : IPNI record: 125354-2