( 8« ) 



fquamis conniventibus. Flofc. radii cir- 



citer 5. 

 367. ASTER. Recept. nadum. Pappus flmplex. 



Cal. imbricatus, fquamisinferioribuspatulis. 



Flofc. radii plures quam 10, 

 366. SENECIO. Recept. nudum Pappus fim- 



plex. Cal. cylindricus, polyphyllus, aequa- 



lis, cnlyculatus, fquatnis apice fphacelatis. 

 365. TUSSILAGO. Recept.rmdum. Pappustim- 



plex. Cal. limplex, polyphyilus, aequalis, 



lubmembranaceus, bafi ventricofus. 

 370. CINERARIA. Recept. nudum. Pappus fim- 



plex. Cal. fimplex, polyphyllus, aequalis, 



cylindraceus. 



376. AN iHEMIS. Recept. palcaceuni. Pappus 



fubmarginatus. Cal. hemifphaericus, fqua- 

 mis fub^equalibus. Flofc. radii plures quam 

 5, oblongi. 



377. ACKILLEA. Recept. paleaceum. Pappus 



nuilus. Cal. ovatus, imbricatus, inacqualis. 

 Fkfc. radii 5 ad 10, obcordato-fubrotundi. 

 Bidens cernua. 



POLYGAMIA FRUSTRANEA; 



Flofculi difci hermaphroditici ; radii 

 neutri, fleriles. 



378. CENTAUREA. Recept. fetofum. Pappus 

 fimplex. Cor. radii infundibuliformes, lon- 

 giores, irregulares. 



B b 4 XIX. SYN- 



