Trans. Acad. Sci. of St. Louis. 
R is eee 
Me nieeasas 
Man 
WA 
— 
Ga 
VoL. VI. No. 13. PLATE I. GLATFELTER. 
Explanation of Plate—1-3, leaf forms; 4, stipules; 8, stipule glands; 9, fruit of Saliz 
amygdaloides; 5-6, leat forms; 7, stipules; 10, fruit of S. nigra. All natural size except 
figure 8, which is enlarged 18 diameters. 
