144 



XLIII. COi.TOSIT^. fl. Ditotyledoiis 



574. Centaurea. Cyanus, L. 



Bluebottle, Cornflower ; P. 



575- Centaurea aspera, L. 



GiLcrtisey C. ; P 



576. Centaurea Calcitrapa, L. 



Star Thistle; P. 



577. Centaurea solstitialis, L. 



Yelloiu C. 



