Taxon - Odkazy a literatura
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Iva angustifolia Nutt. ex DC.]Datum citace: 25. září 2019
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Iva angustifolia Nutt. ex DC.]