A9A GRAY. 79l 



Structure and fertilization of cortaiii Orchids. Am. J. Sci., II, xxxvi, 292-294. 



Manuol of the Botany, etc. Foiutli revised Kdition. To which is added Garden 

 Botany, an Introduction to a knowledge of the common cnltivated Plants. With 

 twenty-two plates, illnstrating the Grasses, P'erns. Mosses, etc. New York, 1863, pp. 

 ci, 743. 



Synopsis of the species of Hosackia. Proc. Acad. Phiia., 1863, 346-352; 



18G4. 



On Streptanthns Niitt., and the plants which have been referred to that genus. 

 Proc. Am. Acad., vi, 182-188. 



A revision and arrangement (mainly by the fruit) of the North American species 

 of Astragalus and Oxytropis. Proc. Am. Acad., vi, 188-236. 



On scientific nomenclature. Am. .1. Sci., II, xxxvii, 278-281. [Ann. Mag. Nat. 

 Hist., XIII, 517-520; Seemann's Jour. Bot., ii, 188-190.] 



Radicle-ism. Am. J. Sci., xxxviii, 125-126. 



NewScirpi of the Northern United States: S. Canbyi, S. Clintonii. Am. J. Sci., II, 

 xxxviii, 289-290. 



186.5. 



Najas major, Rnppia maritima, etc., discovered at Salina, N. Y. Am. J. Sci., II, 

 xxxix, 106-107. 



Harvard University Herbarium. Am. J. Sci. II, xxxix, 224-226. 



Story about a Cedar of Lebanon. Am. J. Sci., II, xxxix, 226-228. 



New or little known Polynesian Tliymeleie. Seemann's Jour. Bot., iii, 302-306. 



The Tennessee Yellow- Wood (Cladrastis lutea). Am. J. Sci., II, XL, 273. 



Characters of some new plants of California and Nevada, chiefly from the collec- 

 tions of Prof. William H. Brewer and of Dr. Charles L. Anderson, with revisions 

 of certain genera or groups. Proc. Am. Acad., vi, 519-.556. 



1806. 



Professor Tredwell's Improvements in constructing Cannon : Address of tike presi- 

 dent of the American Academy of Arts and Sciences (Prof. Asa Gray) upon the 

 presentation <.f the Rnmford Medal to Professor Tredwell, November 15, 1665. Proc. 

 Am. Acad., vii, 44-51 ; Am. J. Sci., II, xli, 97-103. 



Scoloj)endrium offlcinarum in western New York. Am. J. Sci., II, xli, 417. 



A new Fijian Hedycaria: H. dorstenioides. Seemann's Jour. Bot., iv, 83-84. 



Note on a regular dimerous flower of Cypripedium candidnm. Am. J. Sci., II, XLli, 

 195. [Ann. Mag. Nat. Hist., xviii, 341-342; Seemann's Jour. Bot., iv, 378-379.] 



1867. 



An innovation in nomenclature in the recently issued volume of the Prodromua. 

 Am. J. Sci., II, XLiii, 126-128. [Seemann's Jour. Bot., V, 81-84.] 



Manual of the Botany of the Northern United States, including the district east ot 

 the Mississippi and north of North Carolina and Tennesse(% arranged according to the 

 Natural System. Fifth edition, with twenty plates, illustrating tlie Sedges, Grasses, 

 Ferns, etc. New York, 1867. 8vo, pp. 701. A second issue in 1868 has four pages of 

 addenda. 



Morphology of stamens and use of abortive organs. Am. J. Sci., II, xxLiii, 273-274. 



Botanical Notes and Queries. On Sambncus Canadensis, Robinia liispida, and 

 Clerodendron Thompsonic. Am. Nat., i, 493-494. 



May apples in Clusters; Invasions of Foreign plants. Anu Nat., i, 494-495. ' 



1868. 



Botanical Notes and Queries. On Tillandsia usneoides; Robinia hispida. Am. 

 Nat., I, 673-(i74. 



Monstrous Flowers of Habcnaria limbriata ; The Elder (Sambncus Canadensis) as 



