Template:Loeuille et al., 2015a
- Loeuille, B., Keeley, S.C. & Pirani, J.R. 2015. Systematics and evolution of syncephaly in American Vernonieae (Asteraceae) with emphasis on the Brazilian subtribe Lychnophorinae. Systematic Botany 40(1): 286-298. DOI: 10.1600/036364415X686576