sYNGENESiA «auALis. Eupatorium. 515 



About two feet high ; stem solid, smooth, purple ; pe- 

 duncles tomentose ; flowers small, but very closely 

 collected in a corymbose panicle, of a beautiful pale 

 purple inclining to flesh colour. 



17. E. foliis petiolatis ternis quaternisve ovatis utrinque atte- trijohalum. 



nuatis serratis scabriusculis. IVilid. sp. pi. 3. p. 1/56. 

 In swamps and on the banks of rivers : New York to 

 Virginia. 1/. Aug. — Oct, v. v. A tall plant with, 

 out branches. 



18. E. glabellum ; foliis quaternis ovali-lanceolatis utrinque falcaium. 



acuminatis subfalcatis rariter serratis, squamis calyci- 

 nis extimis brevibus ovalibus. — Mich. Ji. amer. 2. 



P-99' 

 On the banks of the Ohio and Scioto rivers. Michaux. 

 "2/ . + . A tall plant, resembling E. album. 



** Calycihus plus quam 5-Jlons. 



19. E. foliis petiolatis quaternis quinisve ovato-lanceolatis ser- purpureum. 



ratis rugoso-venosis scabriusculis, caule fistuloso. 



Willd.sp.pl. 3. p. 1759. 

 Icon. Rob. ic. ll'J. Corn, canad. t. 72. Moris, hist. 3. 



s. 7. t. 13. f. 4. Dod. mem. t.217. 

 In swamps, wet woods, and on the banks of rivulets : 



Canada to Virginia. If. . Aug. — Oct. v. v. Very 



tall ; flowers purple. 



20. E. foliis petiolatis quaternis quinisve ovato-lanceolatis in- maculatum. 



aequaliter serratis subtus pubescentibus, caule solido 

 sulcato. Willd.sp.pl. 3. p. 1760. 



Icon. Herm. parad. t. 158. Moris, hist. 3. s. 7. t. J 8. 

 /.3. 



In swamps and near ponds and rivulets : Canada to Ca- 

 rolina. 1/ . Aug.— Oct. V. V. Stem marked with 

 purple lines, not so tall as the preceding species ; flow- 

 ers purple. 



21. E. foliis petiolatis quaternis quinisve ovatis acuminatis punctatU7n. 



serratis utrinque scabris, caule solido tereti. Willd. 



enum. 853. 

 E. maculatum, Hortul. 

 In the Blue-mountains : New Jersey and Pensylvania. 



1/ . Aug. — Oct. V, V. Not so tall as the preceding j 



flowers purple, very ornamental. 



22. E. foliis petiolatis ternis quaternisve ovato-lanceolatis, vertidllatum. 



basi cuneatis insequaliter serratis glabriusculis, caule 

 solido Isevi. Willd. sp.pl. 3. p. 1760. 



