APPENDIX. 619 



VI. 



BOTANY. 



1. A List of Species and Localities of Plants collected in the North- 

 luestern Expeditions of Mr. Schoolcraft of 1831 and 1832. By 

 Douglass Houghton, M. D., Surgeon to the expeditions. 



Tlie localities of the following plants are transcribed from a 

 catalogue kept during the progress of the expeditions, and em- 

 brace many plants common to our country, which were collected 

 barely for the purpose of comparison. A more detailed account 

 will be published at some future day. 

 Aster teyiuifoliiis, Willdenow. Upper Mississippi. 

 " sericea, Nuttall. River de Corbeau, Missouri Ter. 

 " Icevis ? Willdenow. St. Croix River, Northwest Ter. 

 " concolor, "Willdenow. Fox River, Northwest Ter. 

 " (iV. Spec). Sources of Yellow River, Northwest Ter. 

 Andropogonfurcatus, Willdenow. Sources of Yellow River, North- 

 west Ter. 

 Ahpecurus geniculatus, Linnaeus. Sault Ste. Marie, M. T. 

 Aira flexuosa. Sault Ste. Marie, M. T. 



Allium tricoccuvi, Alton. Ontonagon River of Lake Superior. 

 " cernuum^ Roth. River de Corbeau to the sources of the 



Miss. 

 " {N. Spec). St. Lonis River of Lake Superior. 

 Amorpha canescens, Nuttall. Upper Mississippi. 

 Artemisia canadensis^ Mx. Lake Superior to the sources of the 

 Miss. 

 " sericea, Nuttall. Keweena Point, Lake Superior. 

 " gnaphahides, Nuttall. Fox River, Northwest Ter. 

 Ardbis hirsuta, De Candolle. Upper Mississippi. 



" lyrata, Linn. Lake Superior to the sources of the Miss. 

 Arundo canadensis, Mx. Lake Superior. 

 Arenaria lateriflora, Linn. Lake Superior to the sources of the 



Miss. 

 Alnus glauca, Mx. St. Croix River to the sources of the Miss. 



