152 ri.(»KA l>K (JItAM) liAI'lDS. 



ERIGERON L. Fi kvhank. 

 118U. E. annuus Tcis. Daisy l'"li';il»:ino. Sw<'i;t Sc;il»i<)UH. 



Fields; ooniiiion. July-Oci. 

 llHl. E. bellidifolius Muhl. ItdhiiTs l-*l;xntuiii. 



/•;. l,,>lrh,llus Mi.-hx. 



i''ii-<jiH'iit oil moist }i;iiiks. M id-.May-.M id-.l luic. 

 1182. E. Canadensis I i. Iloisf-wce*!. ButtiM-wi'od, 



Fii'Ids aixl \va><tf placi's; conirnoti. Auj^.-Oct. 



llbiJ. E. Pliiladelphicus L. Cominon Fleabane. 

 (.'oimiioii ill moist grassy jdaces. Mid-Jiiiio-July. 



11S4. E. strigosus Midil. Daisy Fleabane. 

 /•;. r<inii>!<>(.-< (Walt.) P.. S.I*. 

 Fields; common. .Iiilv Oct. 



EUPATORIUM L. Tmokoikiiwokt. 

 lib;'). E. ageratoidcs L. NViiite ?Snake-root. 

 FrtHjiuMii in moist woods. Au<r.-Ht'pt. 



1180. E. pertoiiiatum L. Thoroni^hwort. Boncset. 

 Common in low u,roiiiKl. Au<4.-k5ciit. 



1187. E. purpureum L. Joe-Pye Weed. Trumpet-Weed. 



Low pmuiid; common and variable. Aug.— Sept. 



GNAPHALIUM L. CuDWKEn, 



1188. O. decurrens Ives. Everlasting. 

 Common in untilled lields. Aug. -Sept. 



1189. Q. obtusifolium L. (G. polycephalum Michx.) 

 Ill fields and open woodlands; common. Sept. 



1190. G. uliginosum L. Low Cudweed. 



Fre«|iuMit on the e<lges of streams, in clayey soil. July-Sept. 



GRINDELIA Willd. 

 G. squarrosa r>iinal. 

 Farm of ,1. K. Phillips. Sec. 19. Paris, where it has maintained 



