5f6 svNGENESiA FfiUSTHANEA, Rudbeckia. 



crenato, caule laevi. Schrad. new. journ. 2. jb. 61- 

 , VTiUd. enum.Q2\. 



Icon. MorU. hist. o.s. 6. t. Q.f. 54. 



In the mountains of Virginia and Carolina. 11 . Aug. — 

 Oct. V. V. Resembles the preceding. 

 pinnata. 14. R. tbliis omnibus pinnatis, pinna una alterave inferio- 



rum bipartita, reliquis indivisis, pappo iniegerrimo, 

 caule suicato hispido. Schrad. new. journ. 2. p. 6l . 

 IVUld. enum. g2\. Mkh.Ji. amcT.2. p. U4. 



R.digitata. Willd. sp pi. 3. p. 2247. excl. syn. Mori- 

 son, et ^-% it 071. 



R. odorata. Hortul. 



Icon. Srrdlh exot. bot.SS. Vent.jard cch/l. 



In the western parts of Carolina and Georgia, 1/. July 

 — Oct. V. V. Flowers very showy, of an anise scent j 

 rays long, bright yellow, hanging downwards ; disk 

 ovate, purple. 



658. CENTAUREA. Gen. pi. 133]. 



Cyanus. 1- C. squamis calycinis serratis, foliis linearibus integerri- 



mis, inferioribus dentatis. Smith fl. brit. 2. p. 9II. 



WiUd.sp pi. 3./). 2291. 

 Icon. Engl. lot. 277. Fl. dan. gQ3. 

 In rye and wheat fields ; rare. Brought from Europe 



with the grain. Q. July, Aug. v. v. Flowers 



blue. 

 solstilialis. 2. C. calycibus palmato-spinosis solitariis, spinis rectis, 



foliis canescentibns lineari-lanceolatis decurrentibus 



hitegerrimis, radicalibus lyratis. IVilld. sp. pi. 3. 



p. 2309. 

 Icon, Engl. lot. 243. 

 In sandy fields and woods : New Jersey : introduced 



from Europe. . July, Aug. r. v. Flowers vpU 



low. 



