External Links
- Centres of Plant Diversity: Caribbean Islands
- Virtual Field Herbarium: Grenada
- Flora of Puerto Rico & Virgin Islands
- Caribbean Vegetation Mapping Project
- Caribbean Island Terrestrial Habitats
- Flowering Plants of Saba
- Florida Vascular Plants
- International Plant Names Index
- Fairchild Tropical Garden Virtual Herbarium
- Catalogue of Life
- CIRAD/INRA French West Indies Flora