Established. 7 islands, 50+ populations, 10-100km2. A succulent herb, often seen growing on stonewalls, in waste garden plots. (Booy, O. & Key, J. (2020) Prioritising the management of established invasive non-native species in Anguilla: eradication and spread prevention. Great Britain Non-native Species Secretariat, Animal and Plant Health Agency, pp. 1–54; Walker, M.M., Hodge, O., Homer, F. & Johnson, W. (2005) A Guide to Common Plants of Anguilla. The Anguilla National Trust. The Anguilla National Trust, Page number 64); Escaped - Not native, introduced deliberately to Anguilla, and has definitely naturalised. (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.)
A garden escape (Walker, M.M., Hodge, O., Homer, F. & Johnson, W. (2005) A Guide to Common Plants of Anguilla. The Anguilla National Trust. The Anguilla National Trust, Page number 64);
Connor, R.A., Hodge, K.V.D., Samuel, C.A., Wong, L.J. & Pagad, S. (2022) Global Register of Introduced and Invasive Species - Anguilla. Version 1.6. Invasive Species Specialist Group (ISSG). Checklist dataset. Available at: https://doi.org/10.15468/okwfc4 accessed via GBIF.org on 2022-07-25 (to find the intial list of species); Booy, O. & Key, J. (2020) Prioritising the management of established invasive non-native species in Anguilla: eradication and spread prevention. Great Britain Non-native Species Secretariat, Animal and Plant Health Agency, pp. 1–54 (to check Establishment Status); Walker, M.M., Hodge, O., Homer, F. & Johnson, W. (2005) A Guide to Common Plants of Anguilla. The Anguilla National Trust. The Anguilla National Trust, Page number 64 (Establishment status, Other information);