VASCULAR PLANTS OF OHIO 165 



639. Hepatica acutiloba DC. Sharplobed Liver-leaf. General. 



640. Clematis virginiana L. Virginia Virgin 's-bower. General. 



641. Viorna viorna (L.) Small. Leather-flower. Southern half of 



Ohio ; also in Auglaize County. 



642. Caltha palustris L. Marsh-marigold. General. 



643. Hydrastis canadensis L. Golden-seal. General. 



644. Actaea rubra (Ait.) Willd. Red Baneberry. Erie, Sandusky. 



645. Actaea alba (L.) Mill. White Baneberry. General. 



646. Cimicifuga racemosa (L.) Nutt. Black Cohosh. Eastern half 



of state to Erie, Fairfield, and Clermont Counties. 



647. Syndesmon thalietroides (L.) Iloffm. Rue-anemone. General 



and abundant. 



648. Isopyrum biternatum (Raf.) T. & G. False Rue-anemone. 



Southwestern fourth of state ; also in Cuyahoga County. 



649. Thalictrum dioicum L. Early Meadow-rue. General. 



650. Thalictrum dasycarpum Fisch & Lall. Purplish Meadow-rue. 



General. 



651. Thalictrum polygamum Muhl. Fall Meadow-rue. Rather gen- 



eral. 



Parnissiaceae. Grass-of-Parnassus Family. 



652. Pai-nassia caroliniana Mx. Carolina Grass-of-Parnassus. Rather 



general. 



Ceratophyllaceae. Ilornleaf Family. 



653. Ceratophyllum dcmei-sum L. Hornleaf. General. 



Berberidaceae. Barberry Fannly. 



654. Podophyllum peltatum L. May-apple. General and abundant. 



655. Jef rsonia diphylla (L.) Pers. Twinleaf. General. 



656. Caulophjdlum thalietroides (L.) Mx. Blue Cohosh. General. 



657. Berberis vulgaris L. Common Barberry. Escaped rather gen- 



erally. 



658. Odostemon aciuifolium (Pursli.) Kydb. Tailing Mahonia. Es- 



caped in Lake County. 



Menispermaceae. Moonsced Family. 



659. Menispcniimii canadcnsr L. ]\Ioonseed. General and abundant. 



