SCHOOLCRAFT COUNTY AND VICINITY 99 



Brasenia schreberi Gmel. Water shield. Frequent in still water of 

 coves and ponds. 



RANUNCULACEAE. Crowfoot Family 



Ranunculus circinatus Sibth. (Batrachium circinalum (Sibth.) Rchb. . 

 Stiff white water crowfoot. Frequent in the shallow water of ditch 

 ponds and slow streams. 



Ranunculus sceleratus L. Cursed crowfoot. Celery-leaved crowfoot. 

 In open wet places, bogs and ditches. Frequent. 



Ranunculus abortivus L. Small-flowered crowfoot. Rich damp 

 shaded ground. Frequent. 



Ranunculus recurvatus Poir. Hooked crowfoot. Rich woods and open 

 places. Frequent. W. T. S. Cornell. 



Ranunculus septentrionalis Poir. Swamp buttercup. Usually in 

 moist shaded ground. Frequent. 



Ranunculus pennsyluanicus L.f. Bristly crowfoot. Frequent in open 

 damp ground. 



Ranunculus acris L. Tall crowfoot. In damp open or shaded ground. 

 Frequent. 



Thalictrum dioicum L. Early meadow rue. Frequent in rich open 

 woods. 



Thalictrum dasycarpum Fisch. & Lall. Tall meadow rue. Frequent 

 in damp open or shaded ground. 



Hepatica triloba Chaix. (Hepatica hepatica (L.) Karst.). Round- 

 leaved liver-leaf. Rich open woods. Frequent. 



Hepatica acutiloba DC. Sharp-lobed liver-leaf. Usually in beech- 

 maple-birch woods. Frequent. 



Anemone cylindrica Gray. Long-fruited anemone. Dry sandy open 

 or partially shaded ground east of Manistique. Apparently infrequent. 



Anemone virginiana L. Tall anemone. Frequent in open woods. 



Anemone canadensis L. Canada anemone. Banks of streams and in 

 open prairie-like ground. Frequent and often abundant. 



Anemone quinquefolia L. Wood anemone. Wind-flower. Margins 

 of woods and thickets. Frequent. 



Clematis virginiana L. Virginia virgin's bower. Banks of small 

 streams. Common. 



Caltha palustris L. Marsh marigold. Open and shaded swampy 

 places. Common. 



Coptis trifolia (L.) Salisb. Goldthread. Damp usually shaded pla< 

 and in tamarack-black spruce swamps. Abundant. 



Aquilegia canadensis L. Wild columbine. Dryish open or partially 

 shaded ground. Frequent. 



Actaea rubra (Ait.) Willd. Red baneberry. In rich woods and 

 thickets. Frequent. 



