Probably introduced by pre-Columbian Amerindians for food (Mendes, S. (Unknown). Compiled database on Montserrat invasive species. Dataset);, (Young, R.P. (2008). A biodiversity assessment of the Centre Hills, Montserrat. Durrell Conservation Monograph No. 1. Durrell Wildlife Conservation Trust, Jersey, Channel Islands)
Pagad, S. & Wong, L.J., 2020. Global Register of Introduced and Invasive Species - Montserrat. Version 1.2. Invasive Species Specialist Group (ISSG). Checklist dataset. Available at: https://doi.org/10.15468/ex7uxv; Mendes, S. (Unknown). Compiled database on Montserrat invasive species. Dataset; Young, R.P. (2008). A biodiversity assessment of the Centre Hills, Montserrat. Durrell Conservation Monograph No. 1. Durrell Wildlife Conservation Trust, Jersey, Channel Islands;