Template:Steyermark et al., 1989
- Steyermark, J.A. (†), Holst, B.K., and Collabolators. 1989. Flora of the Venezuelan Guayana―VII: contributions to the flora of the Cerro Aracamuni, Venezuela. Annals of the Missouri Botanical Garden 76(4): 945–992. DOI: 10.2307/2399687, BHL