40 FLORA OF MISSOURI. 



DIPSACE^E. 



Teasel Family. 



579. Dipsacus sylvestris, Mill. Wild Teasel, 



Franklin, St. Louis, (Letterman). Greene, (Shepard). 



COMPOSITE. 

 Sunflower Family. 



580. Elephantopus Carolinianus, Willd. Elephant's Foot. 



Boone, (Tracy), Jackson, (Bush), Pike, (Pech), St. 

 Louis, (Letterman). 



581. Venionia Arkansana, DO. Ironweed. 



Common Southward. 



582. altissima, Nutt. 



Cass, Pettis, (Broadhead), Jackson, (Bush) 



583. Baldwinii, Torr. 



Eastern Mo., (Gray). 

 581. fasciculata, Micbx. 



Jackson, (Bash), Pike, (Pech), St. Louis, (Murtfeldt). 



585. Noveboracensis, Willd. 



Common. 



586. var, latilolia, Gray, 



Greene and Jackson, (Bush). 



587. Eupatoriuin ageratoides, L. White Snake-root. 



Common. 



588. altissimum, L. 



Common. 



589. aromaticum L. 



Jackjon, rare, (Bash), Pettis, (McCluney). 



590. coeiestinum, L. 



Pike, (Pech), St. Louis, (Tracy), Southern Mo., (Broad- 

 head). 



591. perloliatum, L. Thoroughwort. 



Common everywhere. 



592. var. cuneatum, Eng. 



Eastern Mo., (Engelmann). 



593. purpureum, L. Joe Pye Weed. 



Common. 



