Literature

• Rojer, A. 1997. Biological Inventory of Saba. 87 pp. CARMABI Foundation, Curaçao.
• The Plant List 2013. The Plant List version 1.1. [link]
• Westra, L.Y.T., Stoffers, A.L. 1980. Nyctaginaceae. Flora of the Netherlands Antilles 2: 167-181.

Literature references linked to higher taxa

• Encyclopedia of Life. [link] (Nyctaginaceae)