126 GEOLOGY OF OHIO. 



LYSIMACHIA QUADRIFOUA L. 



Throughout the state, but infrequent 



LYSIMACHIA STRICTA Ait. 



Generally distributed. 



Lysimachia thyrsifi,ora L. Tufted Loosestrife. 



Probably throughout the state; no specimens seen irom the southern half of 

 the state, 

 i 



187. STEIRONEMA Raf. Loosestrife. 



Steironema ciijatum Raf. 

 Common over the state. 



Steironema i,anceoi<atum Gray. 



Frequent throughout the southern half of the state. 



Steironema i,anceoi,atum angustifouum (Lam.) Gray. 

 Painesyille, H. C. Beardslee (Cat.) 



Steironema i,anceolatum hybridum ( Mx.) Gray. 



Painesville, H. C. Beardslee (Cat.) ; Franklin Co., W. S. Sullivant (Cat.) ; Cincin- 

 . nati, Joseph Clark ( Cat.) 



Steironema quadriflorum ( Sims. ) Hitch. ( 5. longifolium Gray. ) 



Throughout south central Ohio ; Islands in Lake Erie, Aug. D. Selby, E. 

 Claassen. 



188. TRIENTALIS L. Chickweed. Wintergreen. 



Trientaus Americana ( Pers. ) Pursh. 



Lorain Co., A. A.Wright (Cat.); Cedar Swamp (Champaign Co.) Mrs. E.Jane 

 Spence. 



189. ANAGALLIS Tourn. Pimpernel. 



AxAqAUJS ARVENSIS L. Common Pimpernel. 



Painesville, Wm. C. Werner ; Gallia Co., Lizzie Davis ; Logan Co., Mrs. E. Jane 

 Spence; Cincinnati, Jos. F.James (Cat.) 



190. SAMOLUS Tourn. Water Pimpernel. Brook-weed. 



Samoi,us fi<oribundus H. B. K. (5. valerandi americanus Gray.) 

 Throughout the state. 



XXX. Order MONOTROPACEAE. 



191. HYPOPITYSL. Pine- sap. 



Hypopitys monotropa Crantz. (Monotropa hypopitys L.) 

 Not rare. 



