19, 



Aster laevis, L. Roadsidasr. 



B.f. (Herb. WD). M.c S. 



Aster linariifolius, L, Dry fields and open woods 

 B.c. coll. fi. M. c. coll.fl. S.c. 



Aster macrophyllus, L. Moist rockv woods. 



B.f. Herb. (EFW). n. o. soil. fi. S.o.coli. 



.■BB i 



•sw 

 BB. 



Ast-er multiflorus, Ait. 

 B« M.o. 



•Aster neinoralis, Ait. 

 B.r. (Kerb. JRG) . M. 



Astsr Novae-Angliae, L. 

 B.r. coilo . M. 



Aster Novi-Belgii, L. 

 B. c (Kerb.GGK-) M, a. 



A.st§r paniculatus, uam. 



B° M. e. coll. 



Bry open land. 



Low ground. 



S. 



S. 



s. 



s- 



Aster patens, Ait. 



B» c coll. |f. q. 



Dry woods. 



S. 



S. 



Wet ground- 



•Aster puniceus, L, 



, Bo 



M, 



Aster puniceus, jj.var. lasvicaulis, Gray. 

 . B.r. (He.rb_.EFV) . M. s . 



Aster spectabilis Ait. 

 B.r, (Herb. EFW). M. 



BB- 



BB . 



033. 

 .P» 

 BB. 

 .BB. 

 BB. 



.BB.r. coll. 



Wet ground^ 



..BB. 



Aster umbellatus, Mill. Rockv woods. 



B. c.CGll. M.f. coll. ■- . s.o 



Aster undulatus, n. 



B»c« ( Her b . G GK ) . M . c . 



Aster vimineus, Lam. 

 .■B,c. (Kerb JRG) . K. c. 



Dry op an woods and fields. 

 Mead©ws and law ground. 



'ti Q 

 •3.Q « 



BB, 



Bidens Beukii, Torr. Pools and alearly moving watar 



B. r. coll. f 1. 

 liden« cernua, L- 



M. 



Bogs arid ditches. 



M.-'f. coll. f 1. 



Bidens connata, Muhl. Wet open ground. 



' B ° M.ccoli. S.o.e@ll.fl. 



lidsns frondosa, L. Wet and dry. law ©pen graund. 

 b ' s * 3911 ' H.ccvoll. s.o. eoii.fi. 



sntaurea Cyanus, L. 



M. 



Planted. 



BB. 



BB. 

 B^. © . 

 BB. 



