Misc. Pub. 303. U. S. Dept. of Agriculture 
PLATE 34 
A, Rhus glabra. A typical sumac thicket furnishing food the year round for wildhfe. Adaptable to poor 
soils, this plant may well aid in the control of erosion. B, A fruiting branch of B. trilobata, a species with 
great possibilities for planting in the arid parts of the country. 
