FLOWERING PLANTS AND FERNS OF INDIANA. 901 



Clark (Baird and Taylor); Jay, Delaware, Randolph, and Wayne 

 (Phinney); Xoble (Van Gorder); Knox (Spillman); Round Lake 

 (Dearu); Fayette (Hessler); Vigo (Blatchley); Hamilton and Ma- 

 rion (Wilson); Steuben (Bradner). 



S. serrata Andr. Showy Skullcap. 



Reported from but few counties as occurring sparingly in damp 

 woods. A very handsome species of easy recognition. 

 Flowers in June and July. 

 Gibson and Posey (Schneck). 



S. incana Muhl. Downy Skullcap. 



(S. eaneeeeru Nutt/ 



Quite abundant in many parts of the State. It is usually 

 found in moist soils, although it is reported by Mr. Blatchley as 

 "frequent in dry, open woods'* in Vigo County. 



Flowers in June and July. 



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

 M. Coulter); Gibson and Posey (Schneck); Clark (Baird and Tay- 

 lor); Jay, Delaware, Randolph, and Wayne (Phinney); Franklin 

 (Meyncke); Vermillion (Wright); Vigo (Blatchley); Hamilton 

 and Marion (Wilson); Fayette (Hessler). 



S. cordifolia Muhl. Heart-leaved Skullcap. 



(& versicolor Nutt.) 



In most parts of the State in moist, shaded localities, found 

 most abundantly in thickets and woods. The plant in our area 

 stands for rich soils. 



Flowers in June and July. 



Jefferson and Tippecanoe (Barnes); Putnam (MacDougal); 

 Monroe and Vigo (Blatchley); Clark (Baird and Taylor); Jay, 

 Delaware, Randolph, and Wayne (Phinney); Franklin (Meyncke); 

 Xoble (Van Gorder); Fayette (Hessler). 



S. pilosa Michx. Hairy Skullcap. 



Reported from southern part of the State as occurring in dry, 

 sandy or rocky soil. Not common. 



Flowers in May and June. 



Putnam (MacDougal): Clark (Baird and Taylor); Dearborn 

 (Collins); "Knobs" (Clapp). 



