FLOWERING PLANTS AND FERNS OF INDIANA. 919 



LINARIA Juss. 



L Linaria (L ) Karst. Butter and Eggs. Toad-Fiax. 



(L. vulgaris Mill.) 



Abundant in waste places and along roadsides in most parts of 

 the State. Not difficult to eradicate. 



Flowers from June until September. 



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

 M. Coulter); Putnam (MacDougal); Gibson and Posey (Schneck); 

 Jay, Delaware, Randolph, and Wayne (Phinney); Xoble (Van 

 Gorder); Clark (Baird and Taylor); Franklin (Meyncke); Dear- 

 born (Collins); Decatur and Shelby (Ballard); Fayette (Hessler); 

 Vigo (Blatchley); Hamilton and Marion (Wilson); Steuben 

 (Bradner). 



L. Canadensis (L.) Dumont. Blue Toad Flax. 



Found only in extreme northern part of the State in dry sandy 

 soil. 

 Lake. 



ANTIRRHINUM L. 



A. majus L Great Snap-dragon. 



Escaped from cultivation and well established in a few south- 

 ern counties. 



Flowers from June through August. 



Gibson and Posey (Schneck); Clark (Baird and Taylor); Jef- 

 ferson. 



SCROPHULARIA L. 



S. Marylandica L. Pilewort. Heal-all. 



(S. nodosa Marylandica Gray.) 



Throughout the State in damp woods and thickets, preferring 

 rich, muck or loam soils. While found in all parts of the Slate. 

 it rarely occurs in great number in any single station. 



Flowers from July through September. 



Tippecanoe (Cunningham); Daviess (Clements); Putnam (Mac- 

 Dougal); Carroll (J. M. Coulter): Clark (Baird and Taylor): Gib- 

 son and Posey (Schneck); Jay, Delaware, Randolph, and Wayne 

 (Phinney); Noble (Van Gorder); Franklin (Meyncke); Jefferson 

 (J. M. Coulter); Dearborn (Collins); Decatur (Ballard); St. Jo- 

 seph (Rothert); Fayette (Hessler); Vigo (Blatchley); Eamilton 

 and Marion (Wilson); Steuben (Bradner). 



60— Geol. 



