Hypericum nagasawae is a species of the large genus Hypericum (St. John's wort) in the Hypericaceae family. It is native to Taiwan.Flora of China
Taxonomy The species was described by Bunzō Hayata in 1911.Journal of the College of Science, Imperial University of Tokyo 30(1): 38–39. 1911. (J. Coll. Sci. Imp. Univ. Tokyo)Hayata B. Icones plantarum formosanarum 1911–1912 t. 18
References
External links Plant illustrations