85 

 August 10th to 20th 



Coiiipositcn. 



Aster uinbellatus, L. Aster. 



Moist thickets; coiiiinon. 

 divarieatus, L. " 



JMoist thickets; coiiiiiion. 

 spectabilis, Ait. " 



Sandy soil ; eoniiiion. 

 macrophyllus, L. " 



Borders of woods, etc. ; not com. 



Herveyi, Gray. Named for the author, E. W. ITervey. " 



liordcrs of woods, etc.; not com. 



Enpatoriiim piiri)ui'etim, Jj. Trumpet-weed. 



Common in low grounds. 



hyssop i folium, L. Eupatorium. 



Naushon ; sterile soil ; com. 

 verbenaefolium, IMichx. ■ " 



Common in low grounds, 

 aromaticum, L. " 



Copses, etc. ; com. 

 urticaefolium, Reichard. White Snakeroot. 



Garden escape. 

 *rotundifolium, L. Eupatorium. 



Dry soil, 

 perfoliatum, L. Thoroughwort. 



Low grounds ; conmaon. 



Convo IviilacecB, 



Cuscuta Gronovii, Willd. Dodder. Love Vine. 



On hei"l)S and bushes, wet places; com. 

 compacta, Juss. Dodder. " " 



On licr-bs and bushes, wet places; frecj't. 



Scrophtilariarew. 



Gerardia paupercula, (Gray) Britton. Purple Gerardia. 



Low grounds; common, 

 maritima, Raf. Sea-side Gerardia. 



Salt marshes; common. 



*Dr. E. L. Sturtevaut. 



