162 APPENDIX. 



Danthonia spicata, Willdenow. Mauvais River of Lake Superior. 

 Dirca palustris, Willdenow. Ontonagon River of Lake Superior. 

 Equisetum limosum, Torrey. Lake Superior. 

 " palustre, Willdenow. do. 

 " variegatum, Smith. Lake Michigan. 

 Erigcron intcgri folium, Bigelow. Falls of Peckagama, Upper Miss. 



" purpureum, Willdenow. do. 



« (N. Spec.) Sources of St. Croix River, Northwest Ter. 



" hctcrophyllum, Var. or (N. Spec.) do. 

 Eryngium aquaticum, Jussieu. Galena, 111. 

 Euphorbia corollata, Willdenow. Red Cedar River. 

 Eriophorum virginicum, Linn. Lake Superior. 

 " alpinum, Linn. do. 



" jiolystachyon, Linn. do. 



Empeirum nigrum, Michaux. do. 



Erysimum chiranthoides, Linn. do. 



Eriocaulon pellucidum, Michaux, do. 



Euchroma coccinea, W T illdenow. Lake Superior to the Mississippi. 

 Elymus striatus, Willdenow. St. Croix River, Northwest Ter. 



" virginicus, Linn. do. 



Fcstuca nutans, Willdenow. Lake Winnipec. 

 Ghjcera Jiuitans, Brown. Savannah River, Northwest Ter. 

 Gyrophora papulosa. Lake Superior. 

 Gentiana crinita, Willdenow. Lake Michigan. 

 Geranium carolinianum. Lake Superior to the Mississippi. 

 Galium lanceolatum, Torrey. Red Cedar River to the Mississippi. 

 Gerardia pedicularis, Fox River, Northwest Ter. 



" maratima, Rafinesque, Lake Michigan. 

 Galeopsis tetrahit, Var. Falls of St. Mary, Mich. Ter. 

 Gnaphalium plantaginium, Var. Source of the Mississippi. 

 Goodycra pubescens, Willdenow. Lake Superior. 

 Hippophae canadensis, Willdenow. do. 



" argentea, Pursh. do. 



Hedcoma glabra, Persoon. Lake Michigan to the sources of the Miss. 

 Hydropeltis purpurea, Michaux. Northwest Ter. 

 Hipjmris vulgaris. Yellow River to sources of the Mississippi. 

 Hudsonia tomcntosa, Nuttall. Lake Superior. 

 Hypericum canadensc. do. 



" prolificum, Willdenow. Lake Michigan. 

 Hieracium fasciculatum, Pursh. Pukwaewa Lake, Northwest Ter. 

 Hicrochloa borealis, Roemer & Schultes. Lake Superior. 

 Holcus lanatus. Savannah River, Northwest Ter. 

 Houstonia longifclia, Willdenow. St. Louis River of Lake Superior. 

 Heuchera americana, Linn. do. 



Hypnum crista-castrensis. Source of the Miss : ssippi. 

 Hord&um jubatum. Upper Red Cedar Lake. 

 Heliantlius dccapetalis. Northwest Ter. 



" gracilis, Torrey. Upper Lake St. Croix, Northwest Ter. 

 Hyssnpus anisatus, Nuttall. Upper Mississippi. 



