A.Gray
Eysa Qrey (eləcə də Asa, və ya Eyza; ing. Asa Gray; 1810—1888) — XIX əsrin tanınmış ABŞ botaniklərindəın biri. 1862-ci ildən Peterburq EA-nın müxbir üzvü.
== Əsas işləri ==
Gray A., Torrey J. A flora of North America, 1838—1843
Gray A., Engelmann G. Plantae Lindheimerianae: An enumeration of F. Lindheimer’s collection of Texan plants, with remarks and descriptions of new species, etc. // Boston Journal of Natural History, Band 5 + 6, Boston. 1845, 1850
Gray A. Genera florae Americae boreali-orientalis illustrate, 1848—1849 (lat.)
Gray A., Sullivant W.S. A Manual of the Botany of the Northern United States, from New England to Wisconsin and South to Ohio and Pennsylvania Inclusive. — Boston: J. Monroe, 1848
Gray A. Plantae Wrightianae texano-neo-mexicanae, 1852—1853 (lat.)
Gray A. Botany of the United States exploring expedition during the years 1838—1842 under the command of Charles Wilkes, Phanerogamia,1854
Gray A. Statistics of the flora of the Northern United States // American academy of arts and sciences. 2nd ser. 1856—1857. Vol.