1320 SYNGENES. iEQUAL. 1469. Onopordon. 



flavefcens. 



pinnatijidus 

 fpinofijfimus 



ecbinocepba- 

 lus. 



centaurio- 



ides. 



uniflorus* 

 arthamoides 



Leaves lanceolate, toothed, unarmed, glabrous, obfcurely 

 decurrent : calyx cylindrical, terminal; the fcales ap- 

 preffed, oblong, obtufe, with fpreading points. 

 Spain. Cam an ic. I./. 46. Stem frr.ooth. 

 Lea\es petioled, oblong, pinnatifid, toothed, woolly : calyx 

 cylindrical, terminal ; the fcales appreffed, oblong, 

 with cartilaginous fpreading points. 

 Spain. Camen. ic \.t. 83. Stem fimple, downy. 

 Leaves clafping, pinnatifid, toothed, fpinous, pubefcent : 

 ftem fimple : flowers terminal, cluttered : fcales of the 

 calyx lanceolate, fpinous. 

 Auftria, Switzerland. GmeL Sib. i . p. 64. tab. 25. 

 Leaves fertile, rigid, deeply pinnatifid, downy underneath » 

 the fegments linear and fpinous at top ; calyx globular, 

 glabrous, with lanceolate fpinous fpreading fcales. 

 Tauria. Wdld. 3. />. 1685. Stem fimple, downy. 

 Leaves pinnatifid : calyx fcarious, with pointed fcales. 

 Pyrenees, Siberia. Moris. T>.feft. 7, /. 25./. 2. 



Leaves pinnatifid : calyx fcarious, villous. 



Siberia. GmeL Sib. i.t. 38. Stem fimple, l-flowered. 



cernuus. 



Leaves unarmed, feffile, oblong, toothed ; radical-ones undi- 

 vided and pinnatifid : fcales of the calyx fcarious and 

 pubefcent. 

 Siberia. J^f/A/. 3. ^. 1686. Flowers folitary, terminal, 



Leaves downy underneath, clafping, ovate, toothed; radical- 

 ones hearted : petioles winged, toothed : calyx fcari- 

 ous, moftly folitary, terminal, drooping. 

 Siberia. GmeL Sib. 2. p. a.j. tab, 19. 



1469. ONOPORDON. Receptacle cellular, fome- 

 what chaffy : down capillary: calyx lwelling, 

 imbricate, with pungent fcales. Cotton -thiftk\ 



* Acanthium Calyx-fcales fpreading every way: leaves decurrent, downy, 

 finuate, toothed, fpinous. 

 Wafies. Eng. Bat, t 977, Curt. Lond. fafc. 5, t. 57. 



Calyx-fcales fpreading every way : leaves decurrent, gla! 

 brous both fides, finuate, toothed, fpinous. 

 Tauria. Willd. 3. p. 87. Plant glabrous. 

 Calyx-fcales fpreading every way, as long as the calyx i 

 leaves decurrent, downy, finuate, toothed, fpinous 

 radical-ones pinnate. 

 Morocco. Scbcusb. Moroc. 198, tab. 5. 



tauncum. 



macrocan 

 thum. 



