220 Bulletin 187 



R, Tiscosa Vent. Clammy Locust. Occasional iia cultivation and tend- 

 ing to spread. 



TRIFOLIUM. Clover 

 T. agrarium* L. Yellow or Hop Clover. Sandy soil; frequent. 

 T. arveuse* L. Rabbit-foot Clover. Old fields; frequent. 

 T. Iiybridum* L. Alsike Clover. Common. 

 T. iucarnatum* L. Crimson or Italian Clover. Willoughby Lake, 



(Kennedy). 

 T. pratense* L. Red Clover. Common. 

 T, procumbeus* L. Low Hop Clover. Burlington, (Mrs. N. P. Flynn) ; 



St. Albans, (Blewitt) ; along railroad, Rutland, (Kirk). 

 T, repens L. White Clover. Common. 



VICIA. Vetch. Tare 



Y. angustifolia* Reichard. Common Vetch. Middlebury, (Brainerd) ; 

 Hartland, (Underwood). Var. segetalis* (Thuill.) Koch. Road- 

 sides and along railroads; occasional. 



V. Cracca L. Blue Vetch. Meadows and roadsides; frequent. 



V. sativa* L. Spring Vetch. Occasional. White flowered form, Stan- 

 Farm, Burlington, (Mrs. N. F. Flynn). 



V, tetrasperma* (L.) Moench. Slender Vetch. Meadows and pastures; 

 occasional. 



V. villosa* Roth. Hairy or Winter Vetch. Persisting in cultivated 

 ground. 



LINACEAE. FLAX FAMILY 



LINUM. Flax 



L. medium (Planch.) Britton. (Cathartolinum medium [Planch.] 

 Small). Arlington, (W. H. Blanchard). 



L, sulcatum Riddell. (Cathartolinum sulcatum [Riddell] Small). 

 Rutland, (Dutton) ; Pownal, (W. H. Blanchard). 



L. usitatissimum* L. Common Flax. Occasionally adventive, espe- 

 cially along railroads. 



OXALIDACEAE. WOOD SORREL FAMILY 



OXALIS. Wood Sorrel 



0. Acetosella L. Common Wood Sorrel. Cool moist woods; common 



on mountain sides. Var. subpurpurascens DC. Stratton, 



(Wheeler); Manchester, (Grout). 

 0. coruiculata L. (Xanthoxalis corniculata [L.] Small). Lady's Sorrel. 



Fields and gardens; common. 

 0. fllipes Small. (Xanthoxalis filipes Small). Slender Yellow Wood 



Sorrel. Pownal, (Hazen). 

 0. repens Thunb. A weed in greenhouses; frequent. 

 0. stricta L. (Xanthoxalis stricta [L.] Small). Yellow Wood Sorrel. 



Burlington, (Hazen) ; Rutland, (Dutton). 



