This is a beautiful sheet consisting of 6 stamps, issued by St. Thomas & Prince Islands in 2008, displaying a variety of medical plants. Included on the sheet are the Sophora Denudata trees, Quinquina sauvage flower, Agarista Salicifolia evergreen tree, Gotu Kola plant, Faham Leaves, and the Florida Hopbush. The sheet is Scott catalog #1805, and is Post Office fresh, mint never hinged.