STATE GEOLOGIST. 



257 



POLYGALACEjE. 



Milkwort. 



Milkwort. 



Seneca Snake- 

 root. 



Flowering win- 

 tergreen. 



Polygala sanguinea, L. (P. purpurea. — W.) 



S. W. (Wright) ; Ann Arbor, (Miss Clark). 



Polygala cruciata, L. 



S. Mich., (Wright). 



Polygala verticillata, L. 



Ann Arbor ; S. W. (Wright). 



Polygala Senega, L* 



Ann Arbor ; shore of Saginaw B.- Drnmmond'a I.; Sugar I.; Sanlt Sto 

 Marie ; North shore of L. Mich. 



Polygala polygama, Walt. 



Ft. Gratiot ; S. Mich. (Univ. Herb.) 



Polygala paucifolia, Willd. 



Ann Arbor ; Drummond's I. 



var. alba. Eights. 



S. Mich. (Wright). 



Wild Lupine. 



Red Clover. 



White Clover. 



Sweet Clover, 

 White Melilot. 



Lead Plant. 



Common Locust, 

 False Acacia. 



Goat's Sue, 

 Catgut. 



Milk-Vetch. 



Tick Trefoil. 

 Tick Trefoil. 

 Tick Trefoil. 

 Tick Trefoil. 



LEGUMIN0S2E. 



Lupinus pereimis, L. 



Ann Arbor ; mouth of Saginaw R. 



Trifolium pratense, L. 



Ann Arbor ; Pigeon river, 18. June ; Presiru' Isle ; Drummond's I. ; Grand 

 Traverse Co. Common everywhere. 



Trifolium repens, L. 



Ann Arbor; Bois Blanc I., 15 July; Saut St. Marie; Emmet Co., wood- 

 lands. 



Melilotus alba, Lam. 



Ann Arbor; Pine L., Emmet Co., 28 Aug. 



Amorpha canescens, Nutt. 



Western Michigan. 



Robinia Pseudacacia, L. 



Ann Arbor; Mackinac, in cultivation. 



Tephrosia Virginiana, Pers. 



S. W. (Wright) ; Livingston Co., (Miss Clark). 



Astragalus Canadensis, L. 



Ann Arbor; Bello river, (Miss Clark) ; S. W. (Wright). 



Desmodium nudiflorum, DC. 



S.Mich., (Wright). 



Desmodium acuminatum, DO. 



S. Mich., (Wright). 



Desmodium pauciflerum, DC. 



Mont Lake, (Miss Clark). 



Desmodium rotundifolium, DO. 



S. Mich. (Wright). 

 33 



