- J. Wadsworth, Chocolate: or An Indian Drinke, London 1651
- G. A. R. Wood, The Cocoa Tree, Biologist, Institute of Biology 1986 33(2)
- G. Claus, W. Vanhove, P. Van Damme and G. Smagghe (Mar 15th 2018). Challenges in Cocoa Pollination: The Case of Côte d’Ivoire, Pollination in Plants, IntechOpen
- R. Lovell, Pambotanologia [sic] or A Compleat Herball , Oxford 1659
- Pollination of cacao, Entomology Lab PR, Puerto Rico, online resource Sep 2013
- ‘Pambotanologia’ By Robert Lovell, 1659 (see image)
See full list of Individual Species References.
Please also refer to the General Bibliography and Online Resources.