Literature

• Axelrod, F.S. 2015. A Systematic Vademecum to the Vascular Plants of Sint Eustatius. 179 pp.
• Boldingh, I. 1909. The flora of the Dutch West Indian Islands St. Eustatius, Saba and St. Martin. 321 pp. E.j. Brill., Leiden.
• Broome, R, Sabir, K, Carrington, S. 2007. Plants of the Eastern Caribbean. [link]
• Burg, M.P. van den, Proosdij, A.S.J. van, Balborda, T.M., Boeken, M., Buurt, G. van, Freitas, J. de, Houtepen, E., Leeuwen, S.J. van, Mitchell, A., Waart, S. de & Debrot, A.O. 2025. Invasive Species: Major Threat to Caribbean Netherlands Biodiversity. In: Debrot et al. 2025. State of Nature Report for the Caribbean Netherlands 2024. C001/25: 337-351. Wageningen University and Research.
• Encyclopedia of Life. [link]
• Howard, R.A. 1988. Dicotyledoneae - Part 1. In: Flora of the Lesser Antilles, Leeward and Windward Islands. 4: 673. Arnold Arboretum, Harvard University, Jamaica Plain, Massachusetts.
• Mori, S.A. & Gracie, C.A. 2007. Flowering Plants. Plants and Lichens of Saba Virtual Herbarium of The New York Botanical Garden. [link]
• The Plant List 2013. The Plant List version 1.1. [link]
• WCSP 2017. World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. [link]

Literature references linked to higher taxa

• World Flora online. [link] (Papilionoideae)