General Catalogue of the Plants collected on the Expedition [under Lieut. R. S. 

 Williamson and Lieut. H. L. Abbot]. (By J. S. Newberry. Ivesia, Composite, 

 Hemitomes (and Monotropeae), Scrophulariaceas, Hydrophyllaceae, and Gentianaceas, 

 by Asa Gray). Pacific P. R. Surveys, vi, 72-13, 76-81, with six plates. 



First Lessons in Botany and Vegetable Physiology. New York, 1857. 8vo, 

 pp. 236. [There are later issues.] Revised Aug., 1868. 



On the age of a large Californian coniferous tree. Proc. Am. Acad., in, 94-97. 



1858. 



A short exposition of the structure of the ovule and seed-coats of Magnolia. 

 Journ. Linn. Soc, 11, 106-110. 



How Plants Grow: a simple introduction to Structural Botany. With a Popu- 

 lar Flora. New York, 1858. 8vo, 233. 



Note on the coiling of tendrils of plants. Proc. Am. Acad., iv, 98-99. [Ann. 

 Nat. Hist., in, 513-514; Am. J. ScL, II, xxvn, 277-278.] 



Notes upon some Rubiaceae, collected in the South Sea Exploring Expedition 

 under Capt. Wilkes. Proc. Am. Acad., iv, 33-50, 306-318. 



Action of foreign Pollen upon the Fruit. Am. J. ScL, II, xxv, 122, 123. 



1859. 



Neviusia, a new genus of Rosacea?. Mem. Am. Acad., vi, 373-376, with plate. 



Diagnostic characters of new species of phsenogamous plants, collected in Japan 

 by Charles Wright, botanist of the U. S. North Pacific Exploring Expedition. 

 With observations upon the relations of the Japanese Flora to that of North 

 America, and of other parts of the Northern Temperate Zone. Mem. Am. Acad., 

 vi, 377-452. [Bibl. Univ. Archives, ix, 32-43; Canadian Naturalist, iv, 296- 

 297; Am. J. Sci., II, xxvm, 187-200.] 



On the genus Croomia, and its place in the Natural System. Mem. Am. Acad., 

 vi, 453-457, with plate. 



Characters of Ancistrophora, a new genus of the order Compositae, recently 

 detected by Charles Wright. Mem. Am. Acad., vi, 457-458. 



Notes upon some Polynesian plants of the order Loganiaceae. Proc. Am. Acad., 

 IV, 319-324. 



Diagnoses of the species of Sandal-wood (Santalum) of the Sandwich Islands. 

 Proc. Am. Acad., iv, 326-327. 



A revision of the genus Forestiera. Proc. Am. Acad., iv, 363-366. 



Report of the United States and Mexican Boundary Survey made under the 

 direction of the Secretary of the Interior, by William H. Emory. Vol. 11, Part I. 

 Botany of the Boundary. (Note on Synthlipsis, Compositae, Scrophulariaceas, 

 note on Datura, conspectus of the genera of Nyctaginaceae and the species of 

 Mirabilis and Oxybaphus, by Dr. Gray), pp. 34, 73-107, 110-121, 154, 172-175, 

 with five plates. 



Lists of Plants collected by Emanuel Samuels, in Sonoma County, California, in 

 1856. Proc. Bost. Soc. Nat. Hist., vn, 142-145. 



List of a collection of dried plants made by L. J. Xantus, at Fort Tejon and 

 Vicinity, California, near lat. 35° and long. 119°, 1857-8. Proc. Bost. Soc. Nat. 

 Hist., vn, 145-149. 



Manual of the Botany of the Northern United States. Revised [Third] Edition ; 

 including Virginia, Kentucky and all east of the Mississippi ; arranged according 

 to the Natural System. With six plates, illustrating the Genera of Ferns, etc. 

 1859, pp. xxiv, 635. 



British National Museums of Natural History. Am. J. Sci., II, xxvn, 277. 



Trichomanes radicans, Swartz. Am. J. Sci., xxvm, 440, 441. 



i860. 



Catalogue of Plants collected East of the Rocky Mountains. Pacific R. R. Sur- 

 veys, xii, part 2, 40-49, with three plates. 



Report upon the Colorado River of the West, explored in 1857 and 1858 by 

 Lieutenant Joseph C. Ives. Part IV. Botany (the orders preceding Verbenaceae, 

 excepting the Cactaceae, by Prof. Gray), pp. 1-20. 



