54 FLORA OF BURLINGTON AND VICINITY 



D. Dilleiiii Darl. Open woodlands; occasional. July, Aug. 



D. graiidiflorum (Walt.) DC. Rich woods; common. July, Aug. 



D. nudiflorum (L.) DC. Dry woods; frequent. July, Aug. 



LATHYRUS (Tourn.) L. Vetchling. Evt^rl-^sting Pe.\ 



L. maritinins (L.) Bigel. Beach Pea. Shores of Lake Champlain; 

 occasional. June-Aug. A white-flowered form occurs. 



L. ocliroleuciis Hook. Cream-colored Vetchling. Headlands of Lake 

 Champlain; rare. June, July. South Burlington, (Torrey) ; Col- 

 chester, (N. F. F.). 



L. palustris L. Marsh Pea. Shores of Lake Champlain; occasional. 

 July. 



LESPBDEZA Michx. Bush Clover 



L. capitata Michx. Sandy soil : occasional. Aug. 



LUPINUS (Tourn.) L. Lupine 



L. PERENNis L. Wild Lupine. Sand plains; frequent. May, June. 



MEDIC AGO (Tourn.) L. Medick 



M. ARABiCA (L.) Huds. Spotted Medick. Adventive at Experiment 

 Farm, Burlington, (Jones). June-Aug. 



M, HiSPiDA Gaertn. Bur Clover. Adventive at Experiment Farm, Bur- 

 lington, (Jones). June. 



M. ivUPUUNA L. Black Medick, Nonesuch. Roadsides and fields; com- 

 mon. May-Sept.. 



M. SATiVA L. Lucerne, Alfalfa. Often cultivated and occasionally 

 spontaneous. June, July. 



MELILOTUS (Tourn.) Hill. Sweet Clover. MELilot 



M. ALBA Desr. White Melilot or Sweet Clover. Waste grounds and 

 along railroads; frequent. June-Oct. 



M. OFFiciXALis (L.) Lam. Yellow Melilot or Sweet Clover. Pioadsides 

 and waste places: occasional. June-Aug. 



ONOBRYCHIS L. Sainfoix 



0. SATIVA Lam. Adventive at Experiment Farm, Burlington, (Jones). 

 June. 



