534 
sirigosum. 
nervosum. 
heterophyU 
lum. 
canadense. 
divaricatum. 
longifolium. 
hyssopifo- 
Hum, 
SYNGENESIA SUPERFLUA, ErigerOH. 
Canada to Virginia. % . July, Aug. v. v. A foot 
or eighteen inches high j flowers large, purple, and 
very ornamental. 
7. E. strigoso-pilosum j foliis lanceolatis utrinque attenua- 
tis medio grosse paucidentatis seu integerrimis, flori- 
bus coryraboGo-paniculatis. — Wilid, sp. pL 3. p. 1956, 
In fields and dry pastures j common : Canada to Virgi- 
nia. (^. July, Aug. V. V. A very troublesome 
weed ; flowers white, resembling the common daisy. 
8. E. albido-pubescens j foliis lineari-lanceolatis integerri- 
mis sericeis nervosis, floribus paniculatis. — JVilid. sp. 
pi. 3 p. 1953. 
In old fields and woods ; common ; Canada to Virginia. 
11 . July — Sept. V. V. 1 ikewise a troublesome weed | 
flowers resembling the preceding. 
9. E. foliis radicalibus subrotundo-ovatis profunde dentatis 
petiolatis, caulinis lanceolatis acutis medio serratis, co- 
rymbo terminali. Wiltd. sp. pi. 3. p. I956. 
Aster annuus. Willd, sp. pi. 3. p. 2041. 
Icon. FI. dan. 4S6. 
In old waste fields and on road sides j common. ^ . 
June-^Aug. v. v. Flowers white. 
10. E. caule hispido paniculatira ramosissimo, foliis lanceo- 
lato-linearibus ciliatis, calycibus cylindricis, radiis mul- 
tiplici serie confertis brevissimis. — Willd. sp. pi. 3, 
p. 1954. 
In dry fields and on road sides j common : Canada to 
Florida. 0. July — Sept. v.v. A common weed) 
flowers small. 
11. E. divaricato-ramosissimurn, subfastigiato-paniculatum 5 
foliis subulatis, floribus brevissime radiaiis, corollulis 
disci 4-fidi». — Mich.Jl amer. 2. p. 123. 
In fields and meadows of Kentucky, and on the bgpks 
of the Missouri and Mississippi. G* July — Sept. 
V. s. Resembles the preceding. 
12. E. glaberrimum ; caule virgatim-paniculato, rarais stric- 
tis, foliis longissime-linearibus strictis, calycibus ova- 
lis, radiis vix calyce longioribus. — Lam. encycl. 8. 
p. 480, 
In Carolina. 1/ , July — Sept. v. s. About two feet 
high ; rays yellow. 
13. E. caule ramis steiiiibus paniculato : paucis in pedun- 
culos nudos protractis, foliis linearibus glabris ciliatis. 
