269 



Centaurea cont. 



C. salonitana, Vis. Eastern Europe. Reichb. Ic. Fl. 

 Germ. t. 793. 



C. Scabiosa, L. Europe. Eng. Bot. ed. 3, t. 708. 

 u Greater Knapweed." 

 Var. oliveriana. 



C. solstitialis, L. Europe. Eng. Bot. ed. 3, t. 712. 

 " Barnaby's Thistle." 



C. uniflora, L. South Europe. Reichb. Ic. Fl. Germ, 

 xv. t. 765. 



C. valesiaca, Jord. Switzerland. Reichb. Ic. Fl. Germ, 

 t. 783. 



Centauridium, Torr & Gray. See Xanthisma. 



G. Drummondi, Torr. & Gray. See X. texanum. 



Centranthus, DC. Valerianaceae. 



" Spur Valerian." 



C. Calcitrapa, Dufr. Europe. Eng. Bot. ed. 3, t. 665 

 C. junceus, Boiss. & Heldr. Greece. 

 C longiflorus, Stev. Armenia, &c. 

 C. macrosiphon, Boiss. Spain. Voy. bot. Esp. t. 85. 

 C. pinnatifidus, St. Lag. See Calcitrapa. 



C. ruber, DC. Europe, &c. Eng. Bot. ed. 3, t. 664. 

 " Red Valerian." 

 Var. albus. 



Centrocarpha, D. Don. See Rudbeckla. 



