Grammitis hartii merupakan tumbuhan dari famili Polypodiaceae. Tumbuhan ini berasal dari bioma beriklim tropis basah di wilayah Karibia. Nama ilmiah Grammitis hartii pertama kali dipublikasikan pada tahun 1953.
POWO (2024). "Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; https://powo.science.kew.org/."
IPNI (2024). "International Plant Names Index. Published on the Internet http://www.ipni.org, The Royal Botanic Gardens, Kew, Harvard University Herbaria & Libraries, and Australian National Herbarium"
USDA - NRCS (2024). "United States Department of Agriculture - Natural Resources Conservation Service", Plant Profile.
