198 HANDBOOK 148, U.S. DEPARTMENT OF AGRICULTURE 



29. Leaves of evergreen-leafy shoots mostly wedge- 

 to fan-shaped and 3-toothed or 3-lobed at tips, 

 sometimes entire, never pinnatifid; plants not 

 root-sprouting, seldom layering. 

 30. Tall, rounded shrubs with short trunk, few- 

 branched from near base (or sometimes spread- 

 ing and topped by long-stalked flower-head 

 clusters), 2-15 feet high; leaves of evergreen- 

 leafy shoots mostly wedge-shaped and bluntly 

 3-toothed at tips, to 2 inches long, silvery- or 



Stiff sasebrush 



F-481217 



