520 APPENDIX, 



Alliona alhida^ Walter. Yellow Eiver, Northwest Ter. 

 Arorda sanguinea. Lake Superior to the sources of the Miss. 

 Alectoria juhata. Lake Superior to the sources of the Miss. 

 Aletris farinosa. Prairies of Michigan Ter. 



Bidens hechil^ Torrey. St. Croix River to the sources of the Miss. 

 Bunias maritima^ "Willdenow. Lake Michigan. 

 Baptisia coerulea, Michaux. Fox River, Northwest Ter. 

 Blitum capitatum. Northwest Ter. 



Betula papyracea^ Willdenow. Lake Superior to the sources of 

 the Miss. 

 " glandulosa. Savannah River, Northwest Ter. 

 Bartramia fontana. Lake Superior. 

 Bromus canadensis^ Michaux. Upper Mississippi. 

 Batschia canescens. Plains of the Mississippi. 



" " Var. (or iV. jSpec). Lake Superior. 



Carex paucifolia. Sault Ste. Marie, Mich. Ter. 



" scirpoides, Schkuhr. Sault Ste. Marie, Mich. Ter. 



" Umosa, Linn. Sault Ste. Marie, Mich. Ter. 



" curaia, Gmelin. Sault Ste. Marie, Mich. Ter. 



" (apparently iV. Sjoec. allied to C. scahrata.) Sources of the 



Miss. 

 " washingtoniana, Dewy. Lake Superior. 

 " lacush'is, Willdenow. Lake Superior. 

 " cedere, Ehrhart. Leech Lake. 



" logopodioides, Schkuhr. Savannah River, Northwest Ter. 

 " rosea^ Var. Lake Superior. 



" festucacea, Schkuhr. St. Louis River of Lake Superior. 

 Cyperus mariscoides, Elliott. Upper Mississippi. 



" altemiflorus, Schwinitz. River St. Clair, Mich. Ter. 

 Cnicus pitcheri, Torrey. Lakes Michigan and Superior. 

 Coreopsis palmata, Nuttall. Prairies of the Upper Mississippi. 

 Cardamine pratensis. Lake Superior to the sources of the Miss. 

 Calamagrostis coajxtata, Torrey. Lake Winnipec. 

 Cetraria icelandica. Lakes Superior and Michigan. 

 Corijdalis aurea, Willdenow. Cass Lake, Upper Mississippi. 



" glaiica, Persoon. Lake Superior. 

 Cynoghssum amplexicaule, Michaux. Sault Ste. Marie. 

 Cassia chamcecrista. Upper Mississippi. 



