598 SCIENTIFIC AND APPLIED PHARMACOGNOSY 



FIQ. 257. Gathering Hyoscyamus. Wellcome Materia Medica Farm. After 

 Carr, Amer. Jour. Pharm., 1913, p. 482. 



FIG. 258. Flowering branches of Hyoscyamus niger, annual. After Newcomb, 

 Amer. Jour. Pharm., 1914, p. 533. 



