790 BIO(JRAPHICAL MEMOIRS. 



Potiinioj^cton ciispiKs, L.; Marsilea quadiifolia, L. Am. J. Sci., II, xxx, IM}. 140. 



Discussion between two readers of Darwin's Treatise on the Origin of Species. 

 Am. J. Sci., II, xxx, 2^6-239. [Design versus Necessity. Discussion between two 

 readers of Darwin's Treatise on the Origin of Species, upon its natural tbeology. 

 Darwiuiana, i)p. "62-86. ] 



IRfJl. 



Note on the species of Nissolia. Jour. Linn. Soc, v, 25,26. 



Characters of some Compositte in the collection of the United States South Pacific 

 Exjdoring Expedition under Captain Wilkes; with observations, etc. Proc. Am. Acad., 

 V, 114-146. 



Notes on Lobeliacea), Goodeniaceae, etc., in the collection made by the South Pa- 

 cific Exploring Expedition, Proc. Am. Acad., V, 146-152. 



Enumeration of a collection of dried plants made by L. J. Xautus, at Cape San 

 Lucas, etc., in Lower California, between August, 1859, and February, 1860. Proc. 

 Am. Acad. V, 153-173. 



A cursory examination of a collection of dried plants made by L. C. Ervendberg 

 around Wartenberg, near Tantoyuca, in the ancient j)roviuce of Huasteca, Mexico, 

 in 1858 and 1859. Proc. Am. Acad., V, 174-190. 



Note on the genus Graphephornm Desv., and its synonymy. Proc. Am. Acad., v, 

 190, 191; Ann. Bot. Soc. Canada, i, 55-57. 



Notes upon a portion of Dr. Seemaun's recent collection of dried plants gathered 

 in the Feejee Islands. Proc. Am. Acad., v, 314-321. 



Characters of new or obscure sjiecies of plants of Monopetalous orders in the col- 

 lection of the United States Pacific Exploring Expedition ; with occasional remarks, 

 etc. Proc. Am. Acad., v, 321-352; vi, 37-55. 



Heath (Calluna vulgaris) in North* America. Am. J. Sci., II, xxxii, 290, 291 ; 

 XXXVIII, 122-124; 428, 429; xxxix, 228; XLiii, 128, 129. [Calluna atlantica -Seem.; 

 also Seemaun's Jour. Bot., v, 84, 85.] 



Aira caryophyllea in the United States. Am. J. Sci., II, xxxii, 291. 



1863. 



Plantai Vitienses Seemannian.T. Remarks on the Plants collected in the Vitian or 

 Fijian Islands by Dr. Berthold Seemanu. Bouplandia, x, 34-37. 



Enumeration of the Plants of Dr. Parry's collection in the .Rocky Mountains in 

 1861. Am. J. Sci., II, xxxiii, 237-243,-404-411 ; xxxiv, 249-261, 330-341. 



Notes upon the "Description of New Plants from Texas by S. B. Buckley." Proc. 

 Phila. Acad. Nat. Sci., 1862, 161-168. 



A Report upon Mr. S. B. Buckley's " Description of Piant.s, No. 3, Gramine.'c." 

 Proc. Pbila. Acad., 1862, 332-337. 



Additional note on the genus Rhytidandra. Proc. Am. Acad., vi, 55, .56. 



Synopsis of the genus Pcntstemon. Proc. Am. Acad., vi, ,56-76. 



Revision of the North American species of the genns Calamagrostis, sect. Deyeuxia. 

 Proc. Am. Acad, vi, 77-80. 



Fertilization of Orchids through the Agency of Insects. Am. J. Sci., II, xxxiv, 

 420-429. 



1863. 



Darlingtonia Califoruica, Torr. Am. J. Sci., II, xxxv, 136,137. 



Botanical Collections in the Rocky Mountains. Am. J. Sci. II, xxxv, 137. 



Species considered as to Variation, Geographical Distribution and Succession. 

 Ann. Nat. Hist., xii, 81-97. [Darwiuiana, pp. 178-204.] 



Enumeration of the species of plants collected by Dr. C. C. Parry and Messrs. 

 Elihu Hall and J. P. Harbour, during the summer and autumn of 1862, on and near 

 the Rocky Mountaius, in Colorado Territory, lat. 36-^-41°. Proc. Phila. Acad. Nat. 

 Sci., 1363, 55-60. 



