Plantae Wrightianae Texano--Neo-Mexicanae.

Book. An account of a collection of plants made by Charles Wright in an expedition from Texas to El Pas o, New Mexico in the summer and autumn of 1849. Parts I & II [all]. [Washington, D.C.:] The Smithsonian Institution, [1852-53]. Folio, modern half speckled calf antique, morocco label, spine ruled in gilt. Pp. 146, 119; 14 uncolored litho plates, after Isaac Sprague. A few leaves mildly wrinkled, el se a fine copy in a handsome modern binding. First editions, issued as "Smithsonian Contributions to Knowledge" Vol. III, Art. 5 and Vol. V, A rt. 6. Sabin 28373 & 28374; Meisel, p. 103; Mass Hort Cat, p. 121..