Dunn — A Key to the Labiatae Of China. 153 



19. Elsholtzia Bodinieri, Vaniot in Bull. Acad. Geogr. Bot. 

 xiv, 176. 



Flowers rose-lavender, September to November. Exposed 

 rocky places. 



Yunnan : Yunnan-sen, Bodinier, 2547 > Maire, 1542, 2396 ; 



Yuan-chang at 5000 ft., Henry, 9368B ; Mengtze at 6000 ft., 

 -kwei pass at 11,00 

 : of Tali-fu at 9000 i 



, 9368B; 

 Henry, 9368 , 9368A ; summit of Sung-kwei pass 



,9368. 



ifCFw 



Forrest, 586 ; eastern flank of Lichiang range 

 ft., Forrest, 2997. 



16. Keiskia, Miq. in Ann. Mus. Bot. Lugd. Bot. 

 Keiskia japonica, Miq. I.e. 



Kiangsu : recorded there by Hemsl. in Journ. 

 xxvi, 279. 



17. Hancea, Hemsl.* in Journ. Linn. Soc. xx 

 I. Corolla tube expanded at middle to 4 times 



its width below ..... 

 Corolla tube cylindric .... 



1. Hancea sinensis, Hemsl. in Journ. Linn. Soc. xxvi, 310, t. 6. 

 Flowers dark purple, July. 



Szechuen : Ta-chien-lu, Pratt, 152 ; Omi, Faber, 666, 681 

 (types), Wilson, 5124, 5132 ; W. China, Wilson, 4373 (4000 ft.). 

 Yunnan : Mengtze, S.E. Mrs., Henry, 9196. 



2. Hancea nudipes, Dunn in Notes Bot. Gard. Edm. xxxvii, 



170. 

 Plectranthus nudipes, Hemsl. in Journ. Linn. Soc. xxvi, 272. 

 Szechuen : N. Wushan, Henry, 7037 ; Kuan-shien Mts. 

 at 5000 ft. (50 miles north-west of Chengtu), Fergusson. 



3. Hancea Cavaleriei, Leveille in Fedde, Repert. Nov. Sp. ix, 224. 



* The position of Hancea next to Keiskia in the Sattmneae instead of in the 

 place {Prasieae), suggested by its author. Hcm>k-\ . requires < xplanation. When 

 established by that author its fruit was unknown and, Prasieae and Saturiucae 

 not being entirely distinguishable except by the characters of the nutlets, he 

 doubtfully placed it in the former. Ripe fruits having now been received from 

 Leveille, and the nutlets proving to be naturally quite dry, it may be placed in 

 Saturineae as Leveille himself suggested to me. It is only distinguished from 

 Plectranthus b\ the expansion of its corolla into a limb of five flat lobes, by the 

 divaricate, not declinate, stamens. A certain accommodation of spei ies is neces- 

 sary in consequence of this unexpected aihnitv. Plectranthus nudipes, Hemsl., 



