EUPATORIUM PERFOLIATUM.. 
. 
BONE-SET. THOROUGH-WORT. 
‘Thorough-stem. Vegetable Antimony. Cross-wort. Indian Sage. Thorough-wax. 
«* Ague-weed,” of the Indians, 
Germ. Durchwachsener Wasserdost. ( Willd.) 
Evpatorivum perfoliatum. L. Sp. Pl. 1174. Hort. Cliff. 396. Hort. Ups. 253, Roy. 
Lugdb. 156. Gron. Virg. 119. Cold. Noveb. 181. Mill. Dict. n. 8. Pluk. 
Alm. 140. t. 87. f. 6. Raj. Suppl. 189. Morris. Hist. iii. p. 97. Houttuyn. Lin. 
Pfi. Syst. iv. p. 243. Willd. Sp. Pl. iii. p. 1761. Mich. Fl. Am. Boreal. ii. p. 
99. Pursh, Fl. Am. Sep. ii. p. 516. Hort. Kew. iii. 160. Cutler, 478, Stokes’s 
Bot. Mat. Med. iv. p. 171. Guthrie, in Ann. Med. iii. 403. Schoepf, Mat. 
Med. Am. 121. Bart. Collections, 3d. ed. part i. p. 28. 55. part ii. p. 22. 
Anderson, Inaug. Diss. (New York, 1813.) Thach. Disp. 3d. ed. p. 220, Coxe’s 
Disp. ed. sd. p. 317. Dyck. Ed. Disp. p. 264. 415. Chapman’s Element. Mat. 
Med. and Thera. vol. i. p. 343. ii. p.415. Bart. Prod. Fl. Ph. 77. Comp. FI. 
Ph. ii. p. 101. Big. Florula Bost. p. 190. Muhl. Cat. Pl. Am. Sep. p. 74. 
Pursh, in Medical and Physical Journal. Big. Am. Med. Bot. p. 33. Bart. 
Med. and Phys. Jour. Nutt. Gen. Am. Pl. vol, ii, p. 135. 
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