REPORT OF THE STATE BOTANIST [916 99 



Vitaceae Lindl. 

 Vitis labrusca L. 



Vitis aestivalis MicJix. 



Parthenocissus qtrinquefolia (L.) Planch. 



Tiliaceae Juss. 

 Tilia americana L. Frequent in low, moist woodlands. 



Malvaceae Neck. 

 Malva rotundifolia L. Yards and roadsides, South Bay. 

 Malva mosehata L. Roadsides near North Bay. 



Hypericaceae Lindl. 

 Hypericum 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. 

 Hypericum boreale (Britton) Bicknell. Marshy places. Rare. 

 Hypericum ma jus (Gray) Britton. Marshes and wet depressions in 



the sand plains. 

 Hypericum canadense L. Common. 

 Sarothra gentianoides L. Sandy soil. Common. 

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



ponds and lakes. Common. 



Elatinaceae Lindl. 

 Elatine americana (Pursh.) 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 Willd. Rare in the sandy region but common at 



North bay. 

 Viola affinis LeConte. Low w r oods and swamps. 

 Viola cucullata Ait. Swampy woods and marshes. 

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