AMERICAN 



WEEDS AND USEFUL PLANTS: 



BEING A 



OP 



AGRICULTURAL BOTANY: 



ENUMERATION AND DESCRIPTION OP USEFUL PLANTS AND WEEDS, WHICH 



MERIT THE NOTICE, OR REQUIRE THE ATTENTION OP 



AMERICAN AGRICULTURISTS. 



BY WILLIAM DARLINGTON, M. D. 



Hie Segetes, illic yeuiunt felicius Uvae : 

 Arborei fetus alibi, atque iujussa virescunt 

 Gramina. VIRGIL, GEORG. 1. 



Here golden harvests wave, there Vineyards glow, 

 Fruit bends the bough, or Herbs unbidden grow. 



SOTIIEBY. 



REVISED, WITH ADDITIONS, BY 



GEORGE THURBER, 



PROF. OF MAT. MED. AND BOTANY, ETC., IN THE N. Y. COLLEGE OF PHARMACY. 



NEW YORK: 

 A. 0. MOORE & COMPANY, 



AGRICULTURAL BOOK PUBLISHERS, 



No. 140 FULTON STREET. 



1859. 



