CATALOGUE OF PLANTS. 121 



924. V. vacillans Soland. Low Blueberry. 

 Dry woods and copses; infrequent. May. 



Edges of the Big Marsh; Pine Island Lake; near Belmont. 



PRIMULACEAE. Primkose Family. 

 LYSIMACHJA L. Loosestrife. 



925. L. NuMMULARiA L. Moneywort. 



In moist places; hecoming frequent. July-Aug. 

 Reed's Lake (S.); Fisk Lake; west bank of Grand River, near 

 the Plaster Cave (O.ll.); soutli of the Indian Mounds (M.&C); 

 field south of the Standard Oil Works, Butterworth Ave., City 

 (Mrs. Mary B. Fallass); ditches along the highway between Sees. 

 7, Walker and 12, Tallmadge (Roy Tucker). 



92G. L. Quadrifolia L. 



Thickets and hillsides in oak woods; infrequent. Mid-June-July. 

 John Ball Park, City; Sec. 32, Vergennes. 



927. L. stricta Ait. 



Z. terr^^strls (L.) B.S.P. 

 Edges of marshes; frequent. July. 

 Plants with bulblets in the axils instead of flowers are occasional. 



928. L. thyrsiflora L. Tufted Loosestrife. 

 N'mimhKrgia thyrsijloro (L.) Duby. 



Swamps; frequent. ]\[id-June-July. 



SAMOLUS L. Water Pimperxel. Brook-weed. 



929. S. Vakrandi Americanus Gray. 

 S. JJorlbundiis IIBK. 



In springy places. Mid-June-Mid-July. 



In the marsh about the Salt Spring; Fisher Station; the Outlet; 



Plaster Creek. Abundant at these stations. 



STEIRONEMA Raf. 

 9.30. S. ciijatum R.af. 



Frequent in moist thickets. July-Aug. 



