CATALOGUE. 47 



714. I^epacliys pinnata, Torr. & Gray. 



Cass, (Broadbead), Jackson, (Bush), Pike, (Pech). 



715. Helianthus angustifolius, L Sunflower. 



Ralls, VernoD, (Broadhead ) 



716. annuus^ L. • Common Sunflower. 



Very common West, and becoming so East. 



717. decapetalus, L. 



Pike, (Pech). 



718. divaricatus, L. 



St. Louis, (Riehl). 



719. doronicoides, Lam. 



Common westward. 



720. giganteus, L. 



Pettis, (McCluney), Pike, (Pech), St. Louis, (Engel- 

 mann). 



721. grosse-serratus, Martins. 



Coracnon. 



722. hirsutus, Raf. 



Cass, (Broadhead), Jackson, (Mann). 



723. laetiflorus, Pers. 



Cass, (Broadhead), Pettis, (McCluney), St. Louis, 

 (Murtfeldt). 



724. Maximiliani, Schrad. 



Wright, (Bush). 



725. mollis, Lam. 



Common. 



776. occidentalis. Riddel!.. 



(Gray in Flora of N. A.) 



777. • orgyalis, D. C. 



Vernon, (Broadhead). 



778. petiolaris, Nutt. 



Jackson, (Bush). 



779. rigidus, Desf. 



Common. 



780. strumosus, L. 



Jackson, (Bush). 



781. tracheliifolius, Willd. 



(Jackson, (Bush). 



782. tuberosus^ L, Artichoke. 



Occasionally escaped. 



783. var. subcanescens. Gray. 



St. Louis, (Engelmann). 



