11. 毛萼香茶菜 黑头草（云南通海），虎尾草（云南丽江），荷（火）麻根（云南楚雄），四稜蒿、火地花（云南红河），沙虫药（贵州兴义）
名称文献：Rabdosia eriocalyx (Dunn) Hara in Journ. Jap. Bot. 47(7): 195. 1972——Plectranthus eriocalyx Dunn in Notes Bot. Gard. Edinburgh 8: 155. 1913; in ibid. 6: 141. 1915; Hand.-Mazz. in Act. Hort. Gothob. 9: 96. 1934; Symb. Sin. 7: 944. 1936; et in Act. Hort. Gothob. 13: 365. in clavi, 377. 1939——Isodon eriocalyx(Dunn)Kudo in Mem. Fac. Sci. Agr. Taihoku Univ. 2: 137. 1929——Plectranthus moslifolius auct. non Levl. : Diels in Notes Bot. Gard. Edinburgh 7: 44, 314. 1912; 384. 1913, quoad Forrest 587.