49. 狭叶香茶菜
名称文献：Rabdosia angustifolia (Dunn) Hara in Journ. Jap. Bot. 47(7): 194. 1972 ——Plectranthus angustifolius Dunn in Notes Bot. Gard. Edinburgh 8: 154. 1913, p. p. excl. Wilson n. 2577; et in ibid. 6: 139. 1915, p. p. excl. Wilson n. 2577; Hand.-Mazz. in Act. Hort. Gothob. 9: 43. 1934; Symb. Sin. 7: 944. 1936; et in Act. Hort. Gothob. 13: 367. 1940, in clavi ——Isodon angustifolius (Dunn)Kudo in Mem. Fac. Sci. Agr. Taihoku Univ. 2: 137. 1929.