CONSPECTUS. 309 



ORDER lilX. 



COMPOSITE, OE COMPOSITKS. 



SuB-oEDEE I. — TubuliflorcB. 



Geneea : 



1. Vernonia, Sehreb. Iron- weed. Species 2. 



2. JSlephantopus, L. Elephant's-f oot. Species : 



Elephantopus Garolinianus, Willd. 



3. Sclerolepis, Cass. Species: 



Sclerolepis verticillata, Cass. 



4. Carphephorus, Cass. I^ecies : 



Carphephonts tomentosus, Torr. & Gr. 



5. Ziiatris, Sehreb. Button-Snakeroot. Blazing Star. 



Species 10. 



6. Kuhnia, L. Species : Kuhnia eupatorioides, L. 

 '7.- JEh/patorium, Toum. Thoroughwort. Species 16. 



8. Mikania, Willd. Climbing Hemp-weed. Species : 



MiJcania scandens, L. 



9. Conoclinium, D. C. Mist-flower. Species : 



Conoclinium ccelestinum, D. C. 



\(i. Nardosmia, Ca&a. Sweet Colt's-f oot. Species: 



Nardosfmia palmata. Hook. 



11. Tussilago, Tourn. Colt's-f oot. Species: 



Tussilago Farfara, L. 



12. Adenocaulon, Hook. Species: 



A.denocaulon hicolor. Hook. 



13. Sericocarptis, "Sees. "White-topped Aster. Species 3. 



14. Aster, L. Starwort. Aster. Species 38. 



15. Erigeron, L. Fleabane. Species 8. 



16. Jfiplopappus, Csisa. Double-bristled Aster. Species 4. 



17. BoUonia, L'Her. Species 2. 



18. BelUsyTovim. Daisy, ^ecies: 



JBellis integrifolia, Mx. Western Daisy. 



19. JSracAycAcBto, Torr. & Gr. False Golden-rod. Species: 



JBrachychcBta cordata, Torr. & Gr. 



20. SoUdago, L. Golden-rod. Species 35. 



