534 
SYNGENESIA SUPERFLUA. Conyza. 
glandulosis, corymbis terminalibus et axillaribus folio 
brevioribus, calycinis squamis acutis flosculos subae- 
quantibus. 
Baccharis foetida. Willi, sp.pl. 3. p. I9I8. Wdlt.Jl. 
car. 202. 
Icon. DHL elth. f. \05. 
On the banks of rivers and in large swamps : South Ca- ; i 
rolina and Georgia. % . Aug. Sept. v. v. Flowers 1 
purple, smaller than the preceding j stem about three i 
feet high. 
hifrons, 3. C. herbacea, subglutinosa ; foliis amplexicaulibus spa- 
thulato-oblongis acutis serratis, paniculae corymbulis j 
capitato-glomeratis,— sp. pi. 3. p. I920. | 
C. amplexicaulis. Mich Jl. avier. 2. p. 12 ( 5 . , 
C. uliginosa. Pers, syn 2 . p. 427. | 
Baccharis viscosa. Walt Jl. car. 202. ! 
Icon. Pluk. aim. t. 8/.f. 4. 1 
In low and overflowed fields : Carolina. I/. July, Aug. [ 
V. s in Herl. Gronov. Flowers pale yellow. 
pycnostachya, 4, C. caule alato, foliis lanceolatis subtus tomentosis subin- 
tegerrimis, spica cylindrica densiflora. — Mich. Jl. ! 
GTwer. 2. p. 126. 
C. spicata. Cav. ic. 1. p. 8. 12 ? | 
Gnaphalium undulatum. Walt.Ji. car. 203 . I 
In dry fields and barren woods : Carolina to Florida. 11 . j 
July — Sept. V. V. A singular-looking species, nearly ' 
allied to C. virgata. 
fiargaritace^ 
umi 
polycepha-^ 
turn. 
625 . GNAPHALIUM. Gen. pi. 1282. 
J. G. herbaceum; foliis lineari-lanceolatis sensim angustatis 
acutis, caule superne ramoso, corymbo fastigiato, flo- 
ribus pedicellatis. — Willd. sp.pl. 3 . p. 1881 . 
Icon. Engl. hot. 2018 . 
In Canada and on the mountains of New York and New 
Jersey. %. Aug.— -Oct. v. v. About eighteen 
inches high ; flowers large, white, with a yellow disk, 
very handsome. 
3 . G. herbaceum, erectum ; foliis lineari-lanceolatis acutis, 
supra glabris, subtus pubescentibus, caule paniculate 
tomentoso, corymbis terminalibus coarctatis.-— A/icA. 
Ji. amer. 2. p. 127. 
