REPORT OF THE STATE BOTANIST I916 99 



Vitaceae Lindl. 

 Vitis labrusca L. 

 Vitis aestivalis Michx. 

 Parthenocisstis quinquefolia (L.) Planch. 



Tiliaceae Juss. 

 Tilia americana L. Frequent in low, moist woodlands. 



Malvaceae Neck. 

 Malva rotundifolia L. Yards and roadsides, South Bay. 

 Malva moschata L. Roadsides near North Bay. 



Hypericaceae Lindl. 

 HypericLim ellipticum Hook. Swamps, marshy meadows and sandy 



depressions. 

 Hypericum perforatum L. A common weed. 

 Hypericum punctatum Lam. Common in moist soil. 

 Hypericum mutilum L. Common in moist soil. 

 Hypericimi boreale (Britton) Bicknell. Marsh\' places. Rare. 

 Hypericimi ma jus {Gray) Britton. Marshes and wet depressions in 



the sand plains. 

 Hypericimi canadense L. Common. 

 Sarothra gentianoides L. Sand}^ soil. Common. 

 Triadenum virginicum (L.) Raf. Swamps, marshes and borders of 



ponds and lakes. Common. 



Elatinaceae Lindl. 

 Elatine americana iPursh.) Am. Rare. 



Cistaceae Lindl. 

 Crocanthemum canadense (L.) Britton. (Helianthemum canadense 



Michx.) Sandy fields and woods. Common. 

 Lechea intermedia Leggett. Sandy fields. 



Violaceae DC. 



Viola sororia ]]'iUd. Rare in the sandy region but common at 



North bay. 

 Viola affinis LeConte. Low woods and swamps. 

 Viola cucLillata Ait. Swampy woods and marshes. 

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