Template:Vargas et al., 2004
- Vargas, P., Rosselló, J.A., Oyama, R. & Güemes Heras, J. 2004. Molecular evidence for naturalness of genera in the tribe Antirrhineae (Scrophulariaceae) and three independent evolutionary lineages from the New World and the Old. Plant Systematics and Evolution 249(3–4): 151–172. DOI: 10.1007/s00606-004-0216-1 PDF