144 Dunn— A Key to the Labiatae of China. 



Yunnan : eastern flank of Lichiang range, 9000-12,000 ft., 

 Forrest, 2333, 6313, 6395, 6603. 



Szechuen : Wu-shan, Wilson, 1429. 



29. Plectranthus megathyrsus, Diels in Notes Bot. Gard. 

 Edin. xxv, 230. 

 Flowers pale purplish blue, September. Among scrub and 



30. Plectranthus oreophilus, Diels in Notes Bot. Gard. Edin. 



xxv, 227. 

 Flowers blue, July. Margins of pine forests. 

 Yunnan : eastern flank of Lichiang range, 10,000-11,000 ft., 

 Forrest, 2564, 6207. 



31. Plectranthus phyllostachys, Forrest ex Diels in Notes 



Bot. Gard. Edin. xxv, 230. 



Flowers a dirty yellow, September. Dry rocky situations, 

 margins of forests. 



Yunnan : Hoching and Lichiang valley, 8000-12,000 ft., 

 Forrest, 624, 6056, 6394. 



32. Plectranthus calcaratus, Hemsl. in Hook. Ic. PI. t. 2671. 

 Flowers lilac. 



Yunnan : Szemao forest at 4500 ft., Henry, 12,339. 



Flowers, November. 

 Chekiang : Hickin. 

 Fukien : Foochow, Carles, 734. 



9- Coleus, Lour. ; Fl. Brit. Ind. 



Coleus Esquirolii, Dunn in Notes Bot. Gard. Edin. xxxvii, 158. 

 Calamintha Esquirolii, Leveille in Fedde, Repert. Nov. Sp. 



