Template:Aymard, Brandbyge & Howard, 2007
- Aymard C., G.A., Brandbyge, J. & Howard, R.A. (†). 2007. Polygonaceae. 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: 471–473. BHL