912 REPORT OF STATE GEOLOGIST. 



LYCOPUS L. 



L. Virginicus L. Bugle-weed. 



Common in extremely wet soil in man} r counties. More plenti- 

 ful in the southern part of its range. 



Flowers from late in June through September. 



Gibson and Posey (Schneck); Clark (Baird and Taylor); Noble 

 (Van Gorder); Fayette (Hessler); Vigo (Blatchley); Hamilton 

 (Wilson). 



L. rubellus Moench. Water Hoarhound. 



Eather plentiful in wet soils in various parts of the State. 

 Flowering from July until October. 



Tippecanoe (Cunningham); Daviess (Clements); Jefferson (J. 

 M. Coulter); Shriner Lake (Deam); Steuben (Bradner). 



L. Americanus Muhl. Cut-leaved Water Hoarhound. 



(L. sinuatus Ell.) 



Well distributed through the State and frequent along streams 

 and ditches and about the margins of lakes. 



Flowers from June until the frosts. 



Putnam (MacDougal); Jay, Delaware, Randolph, and Wayne 

 (Phinney); Clark (Baird and Taylor); Gibson and Posey 

 (Schneck); Vigo (Blatchley); Kosciusko (Coulter); Johnson. 



L. Europ^eus L. Water Hoarhound. 



Beported from a single locality in southeastern Indiana by Dr. 

 Robert Hessler. The general range is well to the east of Indiana. 

 I have not seen Dr. Hessler's specimens, but admit the species to 

 the list upon his collection. 



Flowering September and October. 



Fayette (Hessler); Hamilton (Wilson). 



MENTHA L. 



M. spicata L. Spearmint. 



(M. viridis L.) 



Common throughout the State in low, wet places. 



Flowering from July until October. 



Tippecanoe (Cunningham); Jefferson (Barnes); Union (Mac- 

 Dougal); Jay, Delaware, Randolph and Wayne (Phinney); Frank- 

 lin (Meyncke); Clark (Baird and Taylor); Gibson and Posey 

 (Schneck); Noble (Van Gorder); Dearborn (Collins); Daviess 

 (Clements); Fayette (Hessler); Vigo (Blatchley); Steuben (Brad- 

 ner). 



