264 CATALOGtTE OF THE LIBRARY 



Gray (Asa) Note on the Affinities of Vavcea, Bth., and Rhytidandra, 

 Gray. (Mem. Ainer. Acad. v.) 4to. Cambridge, Mass., 1854. 



List of Dried Plants collected in Japan by 8. W. Williams 



and Dr. J. Morrow. (Perry's Exped. to China Seas and Japan, 

 ii.) 4to. Washington, 1856. 



On Neviusia, a New Genus of Rosacese. (Mem. Amer. 

 Acad. new. ser. vi.) 4to. Boston, 1858. 



On the Botany of Japan, and its Eelations to that of North 



America, &c. (Mem. Amer. Acad. new ser. vi.) 



4to. Boston, 1858. 



On the Genus Croomia, and its Place in the Natural System. 

 (Mem. Amer. Acad. new ser. vi.) 4to. Boston, 1858. 



On Anciotrophora, a new Genus of the Order Composite 

 from China. (Mem. Amer. Acad. new ser. vi.) 4to. Boston, 1858. 



Notes upon some liubiacea collected in the South Sea 



Exploring Expedition under Captain Wilkes. (Proc. Amer. 

 Acad. iv.) 8vo Boston, 1859. 



Tree Examination of Darwin's Treatise on the Origin of 

 Species, and of its American Reviewers. 8vo. London, 1861. 



Characters of New or Obscure Species of Plants, of Mono- 

 petalotis Orders, in the Collection of the U.S. South Pacific 

 Exploring Expedition, under Captain C. Wilkes, U.S.N. (Proc. 

 Amer. Acad. vi.) 8vo. Boston, 1862. 



Characters of New Genera and Species of Plants. (Proc. 



Amer. Acad. viii.) 8vo. Boston, 1873. 



Notes on Compositce, and Characters of certain Genera and 



Species. (Proc. Amer. Acad. viii.) 8vo. Boston, 1873. 



Darwiniatia : Essays and Reviews pertaining to Darwinism. 



8vo. New York, 1877. 

 Synoptical Flora of North America. 2 vols. 



8vo. New Yorl; 1878. 



Supplement and Index. 8vo. New York, 1886. 



Characters of new Composite, with Revisions of certain 

 Genera and Critical Notes. (Proc. Amer. Acad. xix.) 



8vo. Boston, 1883. 



List of Writings of Dr. Asa Gray, chronologically arranged, 



with an Index. (Amer. Journ. Sci. xxvi.) 8vo. New Haven, 1883. 



Some points on Botanical Nomenclature. (Amer. Journ. Sci. 



xxvi. &c.) 8vo. New Haven, 1883-88. 



Memorial of Edward Tuckerinan. (Amer. Journ. Sci. xxxii.) 



8vo. New Haven, 1886. 



Contributions to American Botany. (Proc. Amer. Acad. xxii.) 



8vo. Boston, 1887. 



Delphinium, an attempt to distinguish the North American 



Species. (Bot. Gaz. xii.) Svo. Craivfordsville, 1887. 



Manual of the Botany of the Northern United States. Sixth 



edition. Revised and extended westwards to the 100th Meridian 



by SEHENO WATSON and Jonx M. COULTER. 



8vo. New York $ Chicago, 1890. 



