439- 



Erigeron cont. 



E. aurantiacus, Reg el. Turkestan. Gartenfl. t. 987. 

 " Orange Daisy." 



E. bellidifolius, Muhl. North America. Bot. Mag. 

 t. 2402. 



" Robin's Plantain." 



E. canadensis, L. Cosmopolitan. Eng. Bot. ed. 3,. 

 t. 773. 



" Horseweed." 

 E. caucasicus, Stev. See pulchellus. 



E. compositus, Pursh. North America, &c. Fl. -Dan. 



t. 1999. 



E. Coulteri, Porter & Coult. North-west America. 

 E. droebachensis, O. Mull. Europe. Fl. Dan. t. 874. 

 E. erioceplialus, J. Vahl. See uniflorus. 



E. filifolius, Nutt. North-west America. 



t 



E. frigidus, Boiss. Pyrenees. Voy. Bot. Esp. t. 89. 



E. glabellus, Nutt. North America. Bot. Mag. 

 t. 2923. 



Var. asper. 



E. glaucns, Ker-Gawl. North America. Bot. Reg. 

 1. 10. 



E. grandiflorus, Hook. Western North America. Fl. 

 Bor. Am. t. 123. 



E. Howellii, A. Gray. North-western America. 



E. hyssopifolius, Michx. North America. 



E. kamtschaticus, DC. See acris. 



E. leiomerus, A. Gray. North-western America. 



E. macranthus, Nutt. North-western America. 



