208 OHIO BIOLOGICAL SURVEY 



1456. Fraxiniis nigra Marsh. Black Ash. General in the northern 



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

 rison Counties. 



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



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

 Ross, Brown, Adams. 



1458. Fraxinus pennsylvanica Marsh. Red Ash. General. 



1459. Fraxinus lanceolata Borck. Green Ash. General. 



1460. Fraximus biltmoreana Beadle. Biltmore Ash. Erie, Hardin, 



Franklin, MontgoiiKM-y, Morgan, Hamilton, Brown, Law- 

 rence, Meigs. 



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



Gentianaceae. Gentian Family. 



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



County. From Europe. 



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



eral. 



1464. Gentiana quinquefolia L. Stiff Gentian. Montgomery, Ross., 



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



1465. Gentiana ci-iiiita Froel. Fringed Gentian. Cuyahoga, Erie, 



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



1466. Gentiana puberula Mx. DoAvny Gentian. (Dasystephana). Erie 



County. 



1467. Gentiana saponaiia L. Soapwort Gentian. (Dasystephana). 



Cuyahoga, Lucas. 



1468. Gentiana andrewsii Griseb. Closed Gentian. (Dasystephana). 



General, but no specimens southeast of Hamilton, Fair- 

 field, and Columbiana Counties. 



1469. Gentiana flavida Gr. Yellowish 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 Summit, Geauga 

 and Portage Counties. 



1472. Obolaria virginica L. Pennywort. Lake, Cuyahoga, Fairfield, 



Gallia, Lawrence, Clermont, Hamilton. 



