136 SANDUSKY FLORA. 



L. scrophulariaefoijus, Benth. 



East of Milan; rare. Also at Oak Harbor, 

 Ottawa county. 



LYCOPUS, L. Water Hoarhound. 



L. rubellus, Moench. 



Infrequent. Islands. 

 L. sinuatus, Ell. 



Frequent. Islands. 

 L. virgtnicus, L. Bugle-weed. 



Common. 



MARRUBIUn, L. Hoarhound. 



M. vulgare, L. Common Hoarhound. 



Islands and Peninsula; common. Margaretta 

 Sandusky, Milan ; local. 



MELISSA, L. Balm. 



M. officinalis, L. Common Balm. 



Woods, Put-in-Bay and Vermillion ; rare. 



MENTHA, L. Mint. 



M. canadensis, L. Wild Mint. 



Common. 

 M. piperata, L. Peppermint. 



Frequent, especially about Castalia. "The 



continuous inhalation of the oil for several days 



will cure catarrh.' ' 

 M. viridis, L. Spearmint. 



Common. Put-in-Bay the only island. 

 M. clinopodia, L. 



Milan ; rare. 

 M. fistulosa, L. Wild Bergamot. 



Common. The variety mollis seems to be the 



more common form. 



