FLOWERING PLANTS AND FERNS OF INDIANA. 905 



SYNANDRA Nutt. 



S. hispidula (Michx.) Britton. 



(S. grandifiora Nutt.) 

 One of the handsomest Labiates in our territory. It is con- 

 fined to the southern part of the State and is nowhere abundant. 

 Found in rich, damp soils in shaded places. 

 Flowering in May and June. 



Vigo, Monroe, and Putnam (Blatchley); Jefferson (J. M. Coul- 

 ter); Franklin (Meyncke); Wayne (Phinney); Hamilton (Wilson). 



GALEOPSIS L. 



G. tetrahit L. Hemp-Nettle. 



Admitted to the flora upon the authority of the State Catalogue 

 of Coulter and Barnes. It is probably found in many parts of the 

 State, but I have not seen an Indiana collection nor has report of 

 its occurrence been made to me. Dry soils in abandoned fields. 



Marion and Jefferson. 



LEONURUS L. 



L. Cardiacs L. Motherwort, 



Common in waste places and along fence rows in dry soils. 



Flowers from June until September. 



Tippecanoe (Cunningham); Hamilton and Marion (Wilson); 

 Jefferson (Barnes); Putnam (MacDougal); Franklin (Meyncke); 

 Jay, Delaware, Eandolph, and Wayne (Phinney); Noble (Van 

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

 Fayette (Hessler); Steuben (Bradner); Vigo (Blatchley). 



LAMIUM L. 



L. amplexicaule L. Henbit. 



In various counties of the State, but never abundant. Usually 

 found along the edges of gardens or in fields but recently aban- 

 doned. 



Its flowering season begins in February and continues until 

 October. 



Daviess (Clements); Jefferson (Barnes); Franklin (Meyncke); 

 Noble (Van Gorder); Dearborn (Collins); Clark (Baird and Tay- 

 lor); Putnam (MacDougal); Fayette (Hessler). 



