Digitized titles by:
The botanical works of the late George Engelmann, collected for Henry Shaw, esq. /Ed. by William Trelease and Asa Gray.
Publication info: Cambridge, MA :J. Wilson and son,1887.
Correspondence :Gray (Asa) and Engelmann (George),
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Correspondence :Gray and Engelmann,
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Correspondence :Gray and Engelmann,
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Correspondence :Gray and Engelmann,
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Correspondence :Gray and Engelmann,
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Correspondence :Gray and Engelmann,
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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 Mountains in Colorado Territory, lat. 39 - 41.
Publication info: [Philadelphia],1863.
A flora of North America :containing abridged descriptions of all the known indigenous and naturalized plants growing north of Mexico, arranged according to the natural system /by John Torrey and Asa Gray.
Publication info: New York : Wiley & Putnam, 1838-[1843].
Letters of Asa Gray,ed. by Jane Loring Gray ...
Publication info: Boston,New York,Houghton, Mifflin and Company,1893.
List of a collection of dried plants made by L.J. Xantus, at Fort Tejon, and vicinity, California, near lat. 35⁰, and long. 119⁰, 1857-8 /by Asa Gray.
Publication info: [Boston :Boston Society of Natural History,1859]
List of plants collected by Emanuel Samuels, in Sonoma County, California, in 1856.
Publication info: [Boston],1859.
A manual of the botany of the northern United States,from New England to Wisconsin and south to Ohio and Pennsylvania inclusive, (the mosses and liverworts by Wm. S. Sullivant,) arranged according to the natural system.
Publication info: Boston, J. Munroe;London, J.Chapman 1848.
The musci and hepaticae of the United States east of the Mississippi River :contributed to the second edition of Gray's manual of botany /by William S. Sullivant. With eight copper-plates illustrating the genera.
Publication info: New York :George P. Putnam,1856.
The musci and hepaticae of the United States east of the Mississippi River :contributed to the second edition of Gray's manual of botany /by William S. Sullivant. With eight copper-plates illustrating the genera.
Publication info: New York :Ivison, Blakeman, Taylor, & co.,1871, c1856.
Physiographical sketch of that portion of the Rocky Mountain Range :at the head waters of South Clear Creek and east of Middle Park: with an enumeration of the plants collected in this district in the summer months of 1861 /by C.C. Parry.
Publication info: [New Haven :s.n.,1862?]
Plantae Fendlerianae Novi-Mexicanae :an account of a collection of plants made chiefly in the vicinity of Santa Fé New Mexico, by Augustus Fendler /with descriptions of the new species, critical remarks and characters of other undescribed or little known plants from surrounding regions by Asa Gray.
Publication info: [Boston,1848]
Plantae Lindheimerianae :an enumeration of F. Lindheimer's collection of Texan plants, with remarks and descriptions of new species, etc. /by George Engelmann, Asa Gray, J. W. Blankinship.
Publication info: Boston ;St. Louis,1845-1907.
Plantae Wrightianae e Cuba orientali /A. Grisebach.
Publication info: Cantabrigiae Nov. Angl. : [American Academy of Arts and Sciences],1860-1862.
Plantae Wrightianae texano-neo-mexicanae :an account of a collection of plants made by Charles Wright ... /Asa Gray.
Publication info: [Washington, D.C. :Smithsonian Institution,1852-53]
Report of an exploration of parts of Wyoming, Idaho, and Montana in August and September, 1882 /made by Lieut. Gen. P. H. Sheridan, commanding the Military division of the Missouri, with the itinerary of Col. Jas. F. Gregory, and a geological and botanical report by W. H. Forwood.
Publication info: Washington :U.S. G.P.O.,1882.
Report on the botany of the expedition /by John Torrey and Asa Gray.
Publication info: [Washington, D.C.] :War Dept.,[1855]
Report on the botany of the expedition /by John Torrey and Asa Gray.
Publication info: [Washington, D.C.] :War Dept.,[1855]
Report upon the Colorado River of the West :explored in 1857 and 1858 /by Lieutenant Joseph C. Ives, under the direction of the Office of explorations and surveys, A. A. Humphreys, Captain Topographical Engineers, in charge ; By order of the Secretary of War.
Publication info: Washington :Govt. Print. Off.,1861.