mn — A Key to the Labiatae of China. 



16. Leaves usually orbicular, obtuse, 

 2.5 cm. long . 

 Leaves elliptic, over 5 cm. long 



Flowers viscid-hairy ; leaves obtuse 

 Flowers glabrous 

 Flowers axillary ; root fibrous 

 Flowers racemose ; root woody 



16. cyrtopoda. 

 17. Forrestii. 



iS. svuipiuLi. 



19. laxa. 



20. strigillosa. 



1. Scutellaria scordifolia, Fisch. ; DC. Prodr. xii, 425. 

 Flowers light blue, June to July. Rocky places. 



Chili : Jehol, David ; Hun-ho (River), Pekin (rare), Han- 

 cock, 82. 



Shantung: Chefoo, Hancock, 13, Dunn; Wei-hai-wei, 

 Matthew, Dunn. 



Kansu : H. F. Ridley. 



2. Scutellaria rivularis, Wall. ; Fl. Brit. Ind. iv, 670. 



S. Cavaleriei, Leveille et Vaniot in Fedde, Repert. Nov. Sp. 



