2. Contributions to Publications of Societies

Annals of the New York Lyceum—

1835. A monograph of the North American species of Rhynchospora. III. 191-238 (reprint, 191-236).

1837. Melanthacearum Americæ Septentrionalis Revisio. IV. 105-140.

Memoirs of the American Academy of Arts and Sciences—

1846. Chloris Boreali-Americana. Illustrations of new, rare, or otherwise interesting North American plants. Decade I. III. 1-56, pl. 1-10.

1849. Plantæ Fendlerianæ Novi-Mexicanæ. IV. 1-116.

1854. Plantæ Novæ Thurberianæ. N. s., V. 297-328.

1859. Diagnostic characters of new species of phænogamous plants, collected in Japan by Charles Wright, botanist of the United States 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. VI. 377-452.

1859. On the genus Croomia, with plate. VI. 453-457.

Proceedings of the American Academy of Arts and Sciences—

1846. Characters of some new genera or species of Compositæ from Texas. I. 46-50.

1853. Characters of some new genera of plants, mostly from Polynesia. III. 48-54, 127-129.

1857. On the age of a large Californian coniferous tree. III. 94-97.

1861. Characters of some Compositæ in the collection of the United States South Pacific Exploring Expedition. V. 114-146.

1861. Enumeration of a collection of dried plants made by L. J. Xantus in Lower California. V. 153-173.

1861. Characters of new or obscure species of plants of Monopetalous orders in the collection of the United States Pacific Exploring Expedition. V. 321-352; VI. 37-55.

1864. A revision and arrangement (mainly by the fruit) of the North American species of Astragalus and Oxytropis. VI. 188-236.

1865. Characters of some new plants of California and Nevada, from the collections of Prof. William H. Brewer and Dr. Charles L. Anderson. VI. 519-556.

1870. A revision of the Eriogoneæ (with J. Torrey). VIII. 145-200.

1870. Reconstruction of the order Diapensiaceæ; revision of the North American Polemoniaceæ; miscellaneous botanical notes and characters. VIII. 243-296.

1872. Notes on Labiatæ; determinations of a collection of plants made in Oregon by Elihu Hall. VIII. 365-412.

1873. Characters of new genera and species of plants. VIII. 620-631.

1873. Notes on Compositæ and characters of certain genera and species, etc. VIII. 631-661.

1874. Notes on Compositæ and characters of certain genera and species. IX. 187-218.

1874. A synopsis of the North American Thistles; notes on Borraginaceæ; synopsis of North American species of Physalis; characters of various new species. X. 39-78.

1875. A conspectus of the North American Hydrophyllaceæ. X. 312-332.

1876. Characters of Canbya (n. gen.) and Arctomecon; characters of new species. With two plates. XII. 51-84.

1879. Characters of some new species of Compositæ from Mexico; some new North American genera, species, etc. XV. 25-52.

1880. Notes on some Compositæ; some species of Asclepias; a new genus of Gentianaceæ; miscellanea of the North American flora. XVI. 78-108.

1882. Studies of Aster and Solidago in the older Herbaria; Novitiæ Arizonicæ, etc. XVII. 163-230.

1883. Characters of new Compositæ with revisions of certain genera and critical notes; miscellaneous genera and species. XIX. 1-96.

1885. A revision of some Borragineous genera; notes on some American species of Utricularia; new genera of Arizona, California, and their Mexican borders, and two additional species of Asclepiadaceæ; Gamopetalæ Miscellaneæ. XX. 257-310.

1886. A revision of the North American Ranunculi; Sertum Chihuahuense; Miscellanea. XXI. 363-413.

1887. Revision of some Polypetalous genera and orders precursory to the Flora of North America; Sertum Chihuahuense; Appendix; Miscellanea. XXII. 270-314.

1888. Notes upon some Polypetalous genera and orders. XXIII. 223-227.

Smithsonian Contributions—

1852-1853. Plantæ Wrightianæ Texano—Neo-Mexicanæ. Part I. iii. 1-146; Part II. v. 1-119.

Journal of the Boston Society of Natural History—

1844. Characters of some new genera and species of plants of the natural order Compositæ from the Rocky Mountains and Upper California, with plate. V. 104-111.

1845-1850. Plantæ Lindheimerianæ. By George Engelmann and Asa Gray. V. 210-264; VI. 141-233.

Proceedings of the Philadelphia Academy of Natural Sciences—

1862. Plants from Texas by S. B. Buckley. 161-168; 332-337.

1863. Plants collected by Hall & Harbour and C. C. Parry. 55-80.

1863. Synopsis of the species Hosackia. 346-352.

1879. On the genus Garberia. 379-380.

1884. On the movement of the Andrœcium in Sunflowers. 287-288.