BOTANY. 151 



302. MFDICAGO Tourn. Medick. 



Medicago lupulina L. Black Medick. None Such. 

 Frequent throughout the state. 



Medicago sativa I,. Lucerne. Alfalfa. 



Lorain Co., A. A. Wright (Cat.) ; Painesville, W. C. Werner; Franklin Co., Moses 

 Craig. 



303. MELILOTUS Tourn. Sweet Clover. 



Meeieotus alba (I/) Lam. White Melilot. 



Throughout the state, more common than the following. 



Melilotus officinaeis (L) Lam. Yellow Melilot. 

 Throughout the state. 



304. TRIFOL1UM Tourn. Clover. 



Trifoeium arvensE L. Rabbit-foot or Stone Clover. 



Northern Ohio, H. C. Beardslee (Cat.) ; Painesville, O. Hacker; Lorain Co., A. A. 

 Wright (Cat.) ; Knox Co., Aug. D. Selby. 



Trifoeium hybridum L. Alsike Clover. 



Appears to be generally distributed, escaped from cultivation. 



Trifoeium pratense L. Red Clover. 

 Common over the whole state. 



Trifolium procumbexs L. Low Hop-clover. 



Marietta, J. L. Riddell (Synop. 1835) ; Lorain Co., A. A. Wright (Cat.) ; Franklin 

 Co., W. J. Green ; Licking Co., H. L. Jones (Cat.) 



Trifolium reflExum L. Buffalo Clover. 



Painesville, H. C. Beardslee (Cat.) ; Franklin Co., J. L. Riddell (Synop. 1835) ; 

 " Western Ohio, General," J. S. Newberry (Cat.) ; Cincinnati, Jos. Clark (Cat.) 



Trifolium repens L. White Clover. 

 Common throughout the state. 



Trifolium STOLONiFERUM Muhl. Running Buffalo Clover. 

 Not abundant but rather widely distributed. 



305. PSORALEA L. 



PSORALEA MELILOTOIDES Mi'chx. 



Hocking Co., C. J. Herrick; Lawrence Co., W. C. Werner. 



PSORALEA OXOBRYCHIS Nutt. 



Throughout the southern half of the state. 



