3S 2 APPENDIX. 



Kerner and Oliver, Natural History of Plants. 4 vols., 8vo. 

 Henry Holt & Co., New York, 1895. 



Strasburger, Noll, Schenck and Schimper, A Text Book of 

 Botany, translated by Porter. The Macmillan Co., New York, 

 1898. 



Vines, Student's Text Book of Botany. The Macmillan Co., 

 New York, 1895. 



Atkinson, G. F., Elementary Botany (larger edition). Henry 

 Holt & Co., New York, 1898. 



Atkinson, The Biology of Ferns. The Macmillan Co., New 

 York, 1894. 



Britton and Brown, Illustrated Flora of the Northern States 

 and Canada. Charles Scribner's Sons, New York. 



MacDougal, D. T., Studies in Plant Physiology. Asa Gray 

 Bulletin, Vol. VII, 1899. 



MacDougal, Experimental Plant Physiology. Henry Holt 

 & Co., New York, 1895. 



Spalding, Introduction to Botany. D. C. Heath & Co., 

 Boston, 1895. 



Bessey, Essentials of Botany. Henry Holt & Co., New 

 York, 1896. 



Goebel, Outlines of Classification and Special Morphology of 

 Plants. Oxford, Clarendon Press, 1887. 



Warming and Potter, Hand Book of Systematic Botany. 

 Macmillan & Co., New York, 1895. 



DeBary, Comparative Morphology and Biology of the Fungi, 

 Mycetozoa, and Bacteria. Oxford, Clarendon Press, 1887. 



Underwood, Our Native Ferns and their Allies. Henry Holt 

 & Co., New York, 1888. 



Bailey, Lessons in Plants. Macmillan & Co., New York, 

 1898. 



Gray, Lessons and Manual of Botany. American Book Co., 

 New York. 



Miiller, The Fertilization of Flowers. Macmillan & Co., 

 New York. 



