124 GEOLOGY OF OHIO. 



Gentiana saponaria L. Soapwort Gentian. 



Cincinnati, Joseph Clark (Cat.) ; Columbus, W. S. Sullivant (Cat.) 



Gentiana serraTa Gunner. 



Lorain Co., A. A. Wright (Cat.) 



Gentiana vtiaosa L. ( G. ochroleuca Froel.) 

 Rio Grande ( Gallia Co.) Lizzie Davis. 



175. FRASERA Walt. American Columbo. 



Frasera carownense Walt. 



Central and southern Ohio ; Lorain Co., A. A. Wright (Cat.)' 



176. OBOLARIA L. 



Obolaria virginica L. 



From Lake Erie to the Ohio river ; rare. 



177 BARTONIA Muhl. 



Bartonia virginica (L. ) B. S. P. (B. tenella Muhl.) 



Licking Reservoir, W. C. Werner; Painesville, H. C. Beardslee; Licking Co., H> 

 L. Jones ( Cat. ) ; Lorain Co., A. A. Wright ( Cat.) 



178. MENYANTHES Tourn. Buckbean. 



Menyanthes trifouata L. 



Portage Co., W. Krebs; Lorain Co., A. A. Wright (Cat.); Licking Co., H. L 

 Jones ( Cat.) 



179. LIMNANTHEMUM Gmelin. Floating Heart. 



Limnanthemum iacunosum (Vent.) Mx. 

 Painesville, H. C. Beardslee (Cat.) * 



XXVI. Order OLEACEAE. Olive Family. 



180. FRAXINUS Tourn. ASH. 



Fraxinus Americana L. White Ash. 

 Frequent. 



Fraxinus pubescens Lam. Red Ash. 



Summit Co., J. S. Newberry (Cat.) ; Lorain Co., A. A. Wright (Cat.) ; Franklin 

 Co., W. A. Kellerman; Licking Co., H. L. Jones (Cat.) 



Fraxinus quadrangulata Michx. Blue Ash. 



Frequent throughout the central and southern portions of the state. 



