MOSELEY. 87 



R. multifidus, Pursh. 



House's swamp, Perkins; Castalia; Peninsula; 



Islands; infrequent. 

 R. obtusiusculus, Raf. (R. ambigens, Watson,) 



Water Plantain Spearwort. 



Millan and Florence; rare. 

 R. pennsylyanicus, L. f. Bristly Buttercup. 



Sandnsky and Willow Point near the Bay, 



Catawba ; rare. 

 R. recurtatus, Poir. Hooked Crowfoot. 



Frequent, especially along rivers. 

 R. sceleratus, L. Cursed Crowfoot. 



Frequent. Islands. 

 R. septentrionalis, Poir. Swamp or Marsh Butter- * 



cup. 



Common. Kelley's and "Put-in-Bay" the only 



islands. 



THALICTRUH, L. Meadow-Rue. 



T. dioicum, L. Early Meadow r -Rue. 



Common. 

 T. polygamum, Muhl. Tall Meadow-Rue. 



Frequent. 

 T. purpurascens, L. Purplish Meadcw-Rue. 



Frequent, especially near Castslia. 



BERBERIDACE/E. 



BERBERIS, L. Barberry. 



B. vulgaris, L. Common Barberry. 



Woods, Milan and Huron ; rare. Seeds 

 probably dropped by birds. 



CAULOPHYLLUn, ilichx. Blue Cohosh. 



C. THAL1CTROTDES, Michx. 



Florence, Vermillion, Berlin, Perkins, Johnson's 

 Island ; infrequent. 



