Questionable accidental - Not native, definitely naturalised, but unclear whether deliberately or unintentionally introduced. ([Under synonym: Spartina patens] Hochart, J., Buckmire, Z. & Tye, A. (2024 and continuously updated). Database of the Flora of Anguilla. Anguilla Department of Natural Resources and Anguilla National Trust, The Valley.);
- 13.4. Marine Coastal/Supratidal – Coastal Brackish/Saline Lagoons/Marine Lakes
Unclear whether deliberately or unintentionally introduced. (Hochart, J., Buckmire, Z. & Tye, A. (2024 and continuously updated). Database of the Flora of Anguilla. Anguilla Department of Natural Resources and Anguilla National Trust, The Valley.);
Hochart, J., Buckmire, Z. & Tye, A. (2024 and continuously updated). Database of the Flora of Anguilla. Anguilla Department of Natural Resources and Anguilla National Trust, The Valley. (First record);