57 ^ 
pinnata. 
SYNGENESIA FRUSTRANEA. Rudbcckla. 
crenato, caule laevi. Schrad. new. journ, 2 . p.Q\, 
Willd.enum.g2l. 
Icon. Moris, hist. 3. s. 6. t. 6.f 54. 
In the mountains of Virginia and Carolina. 1/ . Aug.— 
Oct. V. V. Resembles the preceding. 
14. R. foliis omnibus pinnatis, pinna una alterave inferio- 
rum bipartita, reliquis indivisis, pappo integerrimo, 
caule sulcato hispido. Schrad. new.journ.2.p,Q\. 
IVilld. enum. g2\. Mick. Ji. amer. 2. p. 144. 
R. digitata. Willd. sp. pl. 3 . p. 22A7 . exci. syn. Mori- 
son. et Aiton, 
R. odorata. Hortul. 
Icon. Smith exot. hot. 38. Vent, jar d. cels 71. 
In the western parts of Carolina and Georgia. %. July 
— Oct. V. V. Flowers very showy, of an anise scent j 
rays long, bright yellow, hanging downwards 5 disk 
ovate, purple. 
Cyanus. 
solstitialis. 
658. CENTAUREA. Gen.pl.\33l. 
1 . C. squamis calycinis serratis, foliis linearibus integerri- 
mis, infeiioribus dentatis. Smith fl. bnt. 2 . p. 9 II. 
IVilld. sp p/. 3. p.22gi. 
Icon. Engl. hot. 277* VI. dan. gg3. 
In rye and wheat fields 3 rare. Brought from Europe 
with the grain. G. July, Aug. v. v. Flowers 
blue. 
2 . C. calycibus palmato»spinosis solitariis, spinis rectis, 
foliis canescentibus lineari-lanceolatis decurrentibus 
integerrimis, radicalibus lyratis. Willd. sp. pl. 3. 
p. 2309 . 
Icon. Engl. lot. 243. 
In sandy fields and woods : New Jersey : introduced 
from Europe. 0 . July, Aug. v. v. Flowers yel- 
low. 
