208 OHIO BIOLOGICAL SURVEY 



1456. Fraxinus nigra Marsh. I>laek Ash. General in the northern 



part of the state, soutli to Preble, Green, Franklin and Har- 

 rison Counties. 



1457. Fraxinus quadrangulata Mx. Blue Ash. Erie, Ottawa, Han- 



cock, Auglaize, Franklin, Licking, Montgomery, Highland, 

 Eoss, Brown, Adams. 



1458. Fraxinus pennsylvanica Marsh. Red Ash. General. 



1459. Fraxinus lanceolata Borck. Green Ash. General. 



1460. Fraximus biltmoi-eana Beadle. Biltmore Ash. Erie, Hardin, 



Franklin, Montgonieiy, Morgan, Hamilton, Brown, Law- 

 rence, Meigs. 



1461. Fraxinus americana L. AVhite Ash. General and abundant. 



Gentianaceae. Gentian Family. 



1462. Centaurium centaurium (L.) Wight. European Centaury. Lake 



County. From Europe. 



1463. Sabbatia angularis (L.) Pursh. Square-stemmed Sabbatia. Gen- 



eral. 



1464. Geutiana (]uiu(|uefolia L. Stiff Gentian. Montgomery, Ross., 



Franklin, Wayne, Summit, Clark, Fulton, Cuyahoga. 



1465. Gentiana crinita Froel. Fringed Gentian. Cuyahoga, Erie, 



Fulton, Auglaize, Champaign, Clark, Madison, Franklin. 



1466. Gentiana pulx'iula ]\Ix. Downy Gentian. (Dasystephana). Erie 



County. 



1467. Gentiana sai)onaria L. Soapwort Gentian. (Dasystephana). 



Cuyahoga, Lucas. 



1468. Gentiana andrewsii Gi-iseb. Closed Gentian. (Dasystephana). 



General, but no specinums southeast of Hamilton, Fair- 

 ficbl, and Columbiana Counties. 

 1460. Gentiana flavida Gr. Yellowisli Gentian. (Dasystephana). Lu- 

 cas County. 



1470. Gentiana villosa L. Striped Gentian. (Dasystephana). Gallia 



County. 



1471. Frasera carolinensis Walt. American Columbo. From Madison 



County southward and westward ; also in Sunnnit, Geauga 

 and Portage Counties. 



1472. Olwlai'ia virginica L. Pennywort. Lake, Cuyahoga, Fairfield, 



Gallia, Lawrence, Clermont, Hamilton. 



