BIBLIOGRAPHY 
The following works have been consulted, and credit is due to the authors of 
the same: 
United States Pharmacopoeia IX. 
National Formulary IV. 
Le Maout and Decaisne: “Descriptive and Analytical Botany.” 
C. Stuart Gager: “Fundamentals of Botany.” 
William C. Stevens: “Plant Anatomy,” 3d Ed. 
Henry Kraeher: “Applied and Economic Botany.” 
Heinrich A. DeBary: “Comparative Anatomy of the Phanerogams and 
Ferns.” 
John W. Harshberger: “Mycology and Plant Pathology.” 
Joseph Y. Bergen and Bradley M. Davis: “Principles of Botany.” 
Benjamin M. Duggar: “Plant Physiology.” 
K. Goebel: “Outlines of Classification and Special Morphology.” 
Henry H. Rusby: “Manual of Botany.” 
A. L. Winton: “Microscopy of Vegetable Foods.” 
Robert Bentley and Henry Trimen: “Medicinal Plants” (4 vols.). 
Strasburger, Noll, Schenck, Schimper: “Lehrbuch der Botanik.” 
A. Engler und K. Prantl: “Die Naturlichen Pflanzenfamilien.” 
Mary L. Creighton: “Elements of Botany and Pharmacognosy.” 
Edson S. Bastin: “College Botany.” 
Wilfred W. Robbins: “Botany of Crop Plants.” 
Lucius E. Sayre: “Organic Materia Medica and Pharmacognosy,” 4th Ed. 
Coulter, Barnes and Cowles: “A Text Book of Botany.” 
Albert Schneider: “Pharmaceutical Bacteriology.” 
Benjamin L. Robinson and Merrit L. Fernald: “Gray’s New Manual of 
Botany.” 
F. O. Bower: “Practical Botany.” 
Palladin: “Plant Physiology.” 
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