558 
fragilis. 
miser. 
divergens. 
diffiisus. 
pendulus. 
S^NGENESIA SUPERFLUA. AstCf. 
lineari-lanceolatis subserratis, ramis corymbosis, ca-» 
lycibus imbricatis, caule glabriusculo. JVilld. sp. pl.Z, 
p. 2050. 
A. artemisiflorus. Lam. tncycl. suppi. 1 . p. 500. 
In low grounds and on sides of ditches : New Jersey to 
Carolina. 1/. Sept. — Nov. v. v.-, v. s. in Herb. 
Lambert. About four feet or less high 3 flowers about 
half the size of ISio. Jl, rays white. 
74 . A. foliis linearibus acuminatis integerrimis, radicalibus 
oblongis serratis, ramis corymboso-paniculatis, caly- 
cibus imbricatis squamis adpressis, caule glabriusculo, 
JVilld. sp. pl. 3. p. 205 \. 
In North America. Muhlenberg. %, v. s. in Herb. 
Lambert. About two feet high 5 flowers white, 
smaller than the preceding. This and the three pre- 
ceding species are very nearly allied to one another, so 
much so that it is difficult to find sufficient cararacters 
to distinguish them, though their general appearance 
and the size of the flow^ers separate them at first sight, 
75 . A. foliis sessilibus lanceolatis serratis glabris, calycibus 
imbricatis, foliolis acutis, disco radii aequali, caule 
villosiusculo. lVilld.sp.pl. 3. p 2051. 
In old barren fields : Canada and New England. 11 . 
Aug. — Oct. V. V. 3 V. s. in Herb. Lambert. 
76 . A. foliis elliptico-lanceolatis serratis glabris, caulinis li- 
neari-lanceolatis elongatis, ramis patentibus, calycibus 
imbricatis, caule pubescente. JVilld. sp. pl. 3. 
p. 2052. 
Ih old fields and barren woods : New York to Carolina. 
IJ. Sept. — Nov. V. v.'f V. s. in Herb. Lambert. 
From three to five feet high 3 flowers small 3 rays 
white, disk reddish-brown. 
77- A. foliis elliptico-lanceolatis serratis glabris proportionalis, 
ramis patentibus, calycibus imbricatis, caule pube- 
scente. JJ^illd. sp. pl, 3. p. 2052. 
In fields and hedges 5 frequent ; Canada to Carolina. 7/. 
Sept. — Nov. V. V. ; V. s. in Herb. Lambert. Flowers 
white, small. 
78. A. foliis elliptico-lanceolatis serratis glabris, ramulorum 
remotiusculis, ramis divaricatissimis pendulis, caule 
pubescente. JVilld. sp. pl. 3. p. 2052. 
In old fields; common. 7/. Oct. Nov. v. v.; v. s. 
in Herb. Lambert. Resembles the preceding 3 but thd 
