182 Dunn— A Key to the Labiatae of China. 



Szechuen : Ta-chien-lu, Pratt, 113, Soulie, 218 ; Tongolo, 

 Soulie, 237 ; Omi at 10,800 ft., Wilson, 4327. 



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

 Forrest, 6476. 



40. Leonurus, Linn. ; Fl. Brit. Ind. iv, 677. 

 Leaves much dissected . . . . . 1. sibiricus. 



Leaves few-lobed or entire . . . 2. macranthus* 



1. Leonurus sibiricus, Linn. ; Fl. Brit. Ind. iv, 678. 

 Flowers pink, May to August. Damp open places and 



waste ground. Widely distributed in China from Chili and 

 Szechuen to Kwangtung, Hainan, and Yunnan. 



2. Leonurus macranthus, Maxim. ; Mel. Biol, ix, 445. 



Flowers white, August to September. 



Shantung : Williams ; Wei-hai-wei, Matthew ; Chefoo, 

 Faber, 112, Forbes, Maingay, 22 ; Tsingtau, Dunn, Schindler. 

 Hupeh : Fang at 9000-10,000 ft., Wilson, 2612. 

 Kiangsu : Chinkiang, Carles, 508. 



Lowest whorl of flowers shorter than the 



petiole . . . . . .2. Joliatum. 



Lowest whorl exceeding the petiole . . . .3. 



3. chinense. 



1. Lamium amplexicaule, Linn. ; Fl. Brit. Ind. iv, 679. 



Flowers pink, March to September. Fields and banks. 



Hupeh : Wilson, 120. 



Kiangsu : Shanghai, Carles, Faber. 



Chekiang : Hoochow, Carles. 



Yunnan : Tsekou, Monbeig, 215 ; Lunan, Henry, 10,585 ; 

 Yunnan-sen, Maire, 181, 636, 1292, 2043 ; Tali valley and 

 Lichiang valley at 6000-9000 ft., Forrest, 2046, 4540, 4964. 



foliatum, Dunn in Journ. Linn. Soc. xxxviii, 363. 

 Flowers pale purple or white, May. Woods. 

 Fukien: Buong-kang, Yenping (Dunn), Hongkong Herb. 

 3427- 



deeply-lobed lower leaves velvety beneath and upper leaves entire. 



