(135) 



from nerve to nerve; flowers purplish. 0. 

 Common. Summer. 



6, Micromeria Benth. YERBA BOHNA. 



Calyx tubular, 13-nerved, 5-dentate. Cor- 

 olla 2-labiate. Stamens didynamous, ascend- 

 ing. 1C. 



1. M. DOUGLASII Benth. Flowers white. 

 Common. Summer. 



Formerly much in use as a carminative. 



7. Pogogyne Benth. 



Calyx campanulate, 15-nerved, 5-cleft. 2 

 lower teeth much longer than the three upper 

 ones. Corolla 2-labiate. Stamens didyna- 

 mous, ascending, convergent in pairs. Style 

 villous, . 



1. P. DOUGLASII Benth. All stamens fer- 

 tile; inflorescence taking the shape of a contin- 

 uous spike; lower calyx lobes twice the length 

 of the calyx-tube; flowers violet. Common. 

 Summer. 



2. P. PARVIFLORA Benth. All stamens fer- 

 tile; inflorescence taking the shape of a con- 

 tinuous spike; lower calyx lobes about the 

 length of the calyx-tube; flowers violet. Berke- 

 ley hills. Summer. 



3. P. SERPYLLOIDES Gray. Posterior pair 

 of stamens sterile; inflorescence taking the 

 shape of an interrupted spike; flowers violet. 

 Berkeley. Summer, 



