122 SANDUSKY FLORA. 



ERIGENIA, Nutt. Harbinger-of-Spring. 

 E. BULBOSA, Nutt. 



Rather frequent near streams. 

 Kelley's Island. 



ERYNQIUn, L. 



E. yuccjefolium, Michx.* 



Rattlesnake-Master. Button Snake-root. 

 Southeast of Kimball ; plentiful. Roadside west 

 of Union Corners, and roadside at Joseph Smith's, 

 Perkins ; rare. 



FCENlCULUn, Adans, Fennel. 



F. vulgare, Mill. ( F. officinale, All. ) 



Sandusky and Groton ; rare. 



HERACLEUM, L. Cow-Parsnip. 



H. lanatum, Michx. 



Perkins, Florence, Port Clinton ; infrequent. 



HYDROCOTYLE, L. Water Pennywort. 

 H. AMERICANA, L. 



Florence; rare. 



OSMORRHIZA, Raf. Sweet Cicely. 

 0. BREVISTYLIS, DC. 



Common. 



O. LONGISTYLIS, DC. 



Common. 



PEUCEDANUM, L. 



P. sativum, Benth & Hook. Parsnip. 



Common. Kelley's the only island. 



P. TERNATUM, Nutt. (TlEDEMANNIA RIGIDA, Coult & 



Rose. ) Cowbane. 

 Infrequent. 



