Medicinal source:

Barboza, G.E., Cantero, J.J. Nuñez, C., Pacciaroni, A. & Ariza Espinar, L. (2009). Medicinal Plants: A General Review and a Phytochemical and Ethnopharmacological Screening of the Native Argentine Flora. Kurtziana. 34 (1-2): 7-365. [MPNS is grateful to Uwe Schippmann (MAPROW) for providing the data from this reference.]