164 OHIO BIOLOGICAL SURA^EY 



618. Ranunculus arvensis L. Corn Crowfoot. No specimens. From 



Europe. 



619. Ranunculus obtusiusculus Raf. Lance-leaf Buttercup. Jack- 



son, Franklin, Licking, Erie, Lorain, Cuyahoga, Lake, Ash- 

 tabula. 



620. Ranunculus delphinifolius Torr. Yellow Water-crowfoot. 



Northwestern fourth of state to Huron and Madison Coun- 

 ties; also in Ashtabula County. 



621. Ficaria ficaria (L.) Karst. Golden-cup. Lake County. From 



Europe. 



622. Batrachium trichophyllum (Chaix.) Schultz. White Water- 



crowfoot. Rather general. 



623. Batrachium circinatum (Sibth.) Rchb. Circinate White Water- 



crowfoot. Licking, Defiance. 



624. Trollius laxus Salisb. American Globe-flower. Columbiana, 



Stark. 



625. Helleborus viridis L. Green Hellebore. Gallia, Miami, Franklin, 



Stark. From Europe. 



626. Nigella damascena L. Love-in-a-mist. Hamilton County. (Erie 



County — Moseley Herbarium.) Escaped from gardens. 



627. Coptis trifolia (L.) Salisb. Gold-thread. Defiance, Portage, 



Summit, Stark, Geauga. 



628. Aquilegia canadensis L. Wild Columbine. General. 



629. Aquilegia vulgaris L. European Columbine. Escaped in Fulton 



County. 



630. Aconitum noveboracense Gr. New York Monkshood. Summit, 



Portage. 



631. Delphinium tricorne Mx. Dwarf Larkspur. Southern half of 



the state; also in Columbiana County. 



632. Delphinium exaltatum Ait. Tall Larkspur. Stark, Franklin. 



633. Delphinium ajacis L. Garden Larkspur. General. Naturalized 



from Europe. 



634. Anemone cylindrica Gr. Long-fruited Anemone. Wood, Otta- 



wa, Erie. 



635. Anemone virginiana L. Virginia Anemone. General. 



636. Anemone canadensis L. Canada Anemone. General. 



637. Anemone quinquefolia L. Wind-flower. General except south- 



ern and southeastern narts of the state. 



638. Hepatica hepatica (L.) Karst. Roundlobed Liver-loaf. General. 



