Template:Aymard, Berry & Eriksen, 2007
- Aymard C., G.A., Berry, P.E. & Eriksen, B. 2007. Polygalaceae. In Funk, V., Hollowell, T., Berry, P., Kelloff, C. & Alexander, S.N., Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contributions from the United States National Herbarium 55: 468–471. BHL