26 LEGUMINOS^. 



Abundant ; very similar to Trifolium minus. 



2. M. saliva.* L. (Lucerne.) 

 Cultivated and waste ground. 6, 7. 



Examples of this have been found at Pinner, but only 

 as escapes from cultivation. 



3. M. denticulata. Willd. (Toothed Medick.) 

 Waste ground. 5-9. 



A single plant was found on a manure heap near the 

 Down Fields, Pinner. 



MELILOTUS. (Melilot. ) 



1. M. officinalis. Willd. (Common Melilot.) 

 Way sides, and bushy places. 6-8. 



Northolt, Greenford (F. W. Longman) ; Kailway 

 Embankment near Harrow Station ; Pinner Cemetery. 



2. M. arvensis.* Willd. (Corn-field Melilot.) 

 Waste places. 6-8. 



Harrow Weald Common. (Flor. Midd.} 



TRIFOLIUM. (Clover, Trefoil.) 



1. T. repens. L. (White or Dutch Clover.) 

 Meadows and pastures. 5-9. 



Abundant ; a variety with variegated leaves occurs in 

 a field at Roxborough, by the footpath. 



2. T. pratense. L. (Common Purple Clover.) 

 Meadows and pastures. 5-9. 



Very common. 



3. T. medium. L. (Zigzag Trefoil.) 

 Pastures. 6-9. 



