7 8 FLORA OF WORCESTER COUNTY. 



corymbosum L. High Blueberry. 



In swamps and pastures, common, 

 atrococcum (Gray) Heller. Black High Blueberry. 



In swamps and pastures, 

 csespitosum Michx. Dwarf Bilberry. 



Ashburnham. Mr. C. H. Knowlton. 

 Vitis-Idsea L., var. minus Lodd. Mountain Cranberry. 



Templeton. Mr. P. Blodgett. 

 Oxycoccus L. Small Cranberry. In cold bogs. 



Millbury. 

 macrocarpon Ait. Large Cranberry. 



In bogs and wet places, common. 



PRIMULA CE^ (PRIMROSE FAMILY). 



Lysimachia (Tourn.) L. Loosestrife, 

 vulgaris L. 



Bolton. Miss J. M. Nichols. 



quadrifolia L. In thickets, very common. 



terrestris (L.) BSP. 



In swamps and wet places, very common. 

 Nummularia L. In moist soil, escaped. 



thyrsiflora L. Tufted Loosestrife. 

 Northborough. Mr. Arba Pierce. 

 Steironema Raf. 



ciliatum (L.) Raf. In moist thickets, common. 



lanceolatum (Walt.) Gray. In moist soil. 



Trientalis (Rupp.) L. Chickweed Wintergreen. 

 americana (Pers.) Pursh. Star Flower. 



In rich woods, common. 



"The instinct of classifying marks the wise and healthy mind. 

 Linnaeus projects his system, and lays out his twenty-four classes of 

 plants, before yet he has found in Nature a single plant to justify 



