As part of the Preserve’s mission to showcase the flora of the Bahamas in its living collection, expeditions are organised to islands to collect seeds and whole specimens. There is a prioritised collections policy and an accessioning program that tracks the collections over time. The current number of species represented within the living collection is 410, the majority of which naturally occur at the Preserve. The main priority for living collections is Bahamian endemic plant species and representatives of each genus and family.