Extra Details
The list of species was taken from this paper: https://www.doc-developpement-durable.org/file/Arbres-Bois-de-Rapport-Reforestation/mangrove/mangroves.pdf (https://www.sciencedirect.com/science/article/pii/S0065288101400034)
I also saw lists on Wikipedia (https://en.wikipedia.org/wiki/Mangrove#Taxonomy_and_evolution) and the book Wikipedia used (https://books.google.ca/books?id=uwT6SMY-oNAC). I assumed the newer paper would be more reliable.
The "project" was inspired by this thread: https://forum.inaturalist.org/t/create-a-id-category-called-mangroves-that-captures-the-different-families-that-make-up-mangrove-species/6927