BOTANICAL SURVEY— SUGAR GROVE REGION 315 



Malaxus unifolia Mx. (Microstylis, Achroanthus) . Green Adder 's-mouth. Incon- 

 spicuous but not uncommon. Known in Ohici only from the present area and 

 Wayne County. 



Aplectrum spieatum (Walt.) B. S. P. (A. hyemale). Putty Root. Fide Bigelou. 



Liparis lilifolia (L.) Rich. (Leptoreliis). Large Twayblade. 



Corallorhiza odontorhiza (Willd.) Nutt. Small flowered Coral-root. Rather com- 

 mon in the fall. 



Corallorhiza maculata (C. multiflora) Xutt. Large Coral-root. 



Class, DICOTYLAE, Dicotyls. 



Suliclass, Thalamiflorae. 



Banales. 

 Magnoliaceae, Magnolia Family. 

 Magnolia acuminata L. Cucumber Tree. Fide Bigelow. 

 Liriodendron tulipifera L. Tuliptree. 



Annonaceae, Custard-apple Family. 

 Asimina triloba (L.) Dunal. Pawpaw. No specimen. 



Eanunculaceae, Crowfoot Family. 

 Ranunculus reptans L. (R. flammula var.). Fide Bigelow. Not now known from 



Ohio. 

 Ranunculus abortivus L. Kidney-leaf Crowfoot. No specimen. 

 Ranunculus scelcratns L. Celery-leaf Crowfoot. No specimen. 

 Ranunculus recurvatus Poir. 

 Ranunculus aeris L. Tall Buttercup. A single plant at the quarry siding, where cars 



are cleaned, Rockbridge. 

 Ranunculus pennsylvanicus L. Bristly Buttercup. 

 Ranunculus septentrionalis Poir. Swamp Buttercup. 

 Ranunculus hispidus Mx. Hispid Buttercup. 

 Trollius laxus Salisb. American Globe-flower. Fide Bigelow. Known only from 



(Columbiana and Stark Counties. 

 Aquilegia canadensis L. Common Init not so abundant nor so thrifty as on the 



limestone cliffs near Columbus. 

 Delphinium tricorne Mx. Dwarf Larkspur. Not seen within the area itself. 

 Delphinium carolinianum Walt. (D. azinvum). Given by Bigelow. Not otherwise 



known in Ohio. 

 Anemone virginiana L. Virginia Anemone. 

 Anemone canadensis L. Canada Anemone. 

 Hepatica hepatica (L.) Karst. (H. triloba). Round-lobed Hepatica. Only in the 



less steep ravines. The change from IT. ncuta to IT. lieiKitica is very striking 



as one goes south of our area into Vinton County. 

 Hepatica acutiloba D. C. (H. acuta.) Sharp-lobed Hepatica. In the deeper canyons. 



The coiniuiin fdrni. 

 Clematis virginiana L. Common Virgin's Bower. 

 Viorna viorna (L.) Sm. (Clematis). Leather flower. 

 Caltha palustris L. Marsh Marigold. 

 Actea alba (L.) :\liii. White Baneberry. 



