Included here is the island of Saint Lucia situated in the eastern Caribbean Sea where it forms part of the island group known as the Lesser Antilles.
Of the endemic vascular plants so far recorded there are just 9 species in 8 genera and 7 families but no endemic genera.
Graveson, R. 2009. The Classification of the Vegetation of Saint Lucia. National Forest Demarcation and Bio-Physical Resource Inventory Project Caribbean-Saint Lucia (SFA 2003/SLU/BIT-04/0711/EMF/LC). Finnish Consultancy Group (FCG) International Ltd in association with AFC Consultants International GmbH. Technical Report 3. Presented to the European Commission and Banana Industry Trust.