EXPERIMENT STATION BULLETINS. 



363 



Fig. 137 (123). 



Euphorbia hirsula (Torr). Wiegand. A 

 spreading, hairy annual, branching at the base, 

 20-30 cm. high; leaves 8-14 mm. long, oblong. 

 Widely scattered. 



Fig. 138 (124.) 



Spotted Spurge. Euphorbia maculata L. 

 A prostrate, pubescent, dark green- annual, 

 3-15 cm. long, often darli red; leaves usually 

 blotched, oblong, obtuse, very unequal, lobed 

 at the base. Not starting till the weather 

 becomes warm. A native very widely dis- 

 tributed. 



