158 SANDUSKY FLORA. 



H. GIGANTEUS, L. 



Sandusky to Milan and west; common. The so- 

 called variety, ambiguus, occurs in Perkins and 



Oxford, and near Port Clinton. 

 H. grosse-serratus, Martens. 



Oxford, Groton, Margaretta; frequent. 

 H. hirsutus, Raf. 



Cedar Point, Peninsula, Oxford, Margaretta, 



Groton ; rather common. 

 H. mollis, Lam.* 



Prairie, Oxford and Huron; enough to supply the 



botanists of the world. 

 H. occidentals, Riddell. 



Castalia cemetery and Kimball ; scarce. 

 H. paryiflorus, Bernh. 



Frequent. 

 H. strumosus mollis, Torr & Gray.* 



Oxford, Groton, Castalia, Cedar Point, Port 

 Clinton; infrequent. Apparently all our speci- 

 mens of H. strumosus are of this variety. 



H. TRACHELIIFOLIUS, Willd. 



Florence, Port Clinton ; scarce ? 

 H. tuberosus, L. Jerusalem Artichoke. 



Frequent. Kelley's Island. Put-in-Bay. 



HELIOPSIS, Pers. Ox-eye. 



H. ljevis, Pers. 



Common. 

 H. scabra, Dunal. 



Rather frequent. 



INULA, L. Elecampane. 



I. helenium, L. 



Infrequent. Florence; frequent. 



