SYNGENEsiA JEsuALis. Eupatorium. 5 IS 



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- trijolialum. 



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



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



Virginia. 1/. Aug.— Oct. v. v. A tail plant with- 

 out branches. 



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



acuminatis subfalcatis rariter serratis, squamis calyci- 

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



P- 99- 



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

 11. +. A tail plant, resembling E. alhuvi. 



** Calycihus plus quani 5-Jloris. 

 ig, E. foliis petiolatis quaternis quinisve ovato-lanceolatis ser- purpureum. 

 ratis rugoso-venosis scabriusculis, caule flstuloso. 

 Wiild.sp.pl.S.p. 1759. 

 Icon. Rob. ic.217. Corn, canad. t. 72. Moris, hist. 3. 



s. 7. t. 13. f. 4. Lod. r.iem. t. 21 7. 

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

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

 tall j flowers purple. 



20. E. foliis petiolatis quaternis quinisve ovato-lanceolatis in- maadalum, 



aequaliter serratis subtus pubescentibus, caule solido 

 sulcato. IVilld. sp. pi. 3. p. 1 760. 



Icon. Hervi. parad. t. 158. Moris, hist. 3. s. 7. t. 18. 

 /.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 punctalum. 



serratis utrinque scabris, eaule solido tereti. Willd. 



cmtm. 853. 

 E. maculatum, Hortul. 

 In the Blue-mountains : New Jersey and Pensylvania. 



% . Aug. — Oct. V. V. Not so tall as the preceding ; 



flowers purple, very ornamental. 



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



basi cuneatis inaequaliter serratis glabriusculis, caule 

 solido laevi. WiUd. sp.pl. 3. p, 17G0, 



