TRIFOLiuM. 283 



occasionally cultivated in fields under the name of Allsike 

 Clover. T. incarnatuin L. is also sometimes cultivated and is 

 occasionally to be met with as a weed in cultivated fields. 



Trifolium pratense L. British type. Native. Area 

 general. Range 0-550. Commonly cultivated and common as 

 a wild plant in grassy places, ascending in Swaledale to Crook 

 Seat, Hollow Mill Cross and the limestone plateau of Kisdon. 



Trifolium medium L. British type. Native. Area 

 general. Range 0-450. Frequent in grassy places and the 

 borders of woods and fields, ascending to Maize Beck, Raven- 

 seat and the falls of the Cover at the foot of Great Whernside. 



Trifolium arvense L. British type. Native. Area 

 ^765432. Range o-ioo. Not unfrequent in sandy ground 

 in the low country. Brompton-on-Swale, Hutton Conyers, 

 Pickhill, Acomb, Steeton, Middlesbrough, Thirsk, Tollerton, 

 Terrington, Malton, Robin Hood's Bay, etc. 



Trifolium scabrum L. English type. Native. Area 

 8765.3. Range 0-150. Rare in dry ground. In a lime- 

 kiln at Coalsgarth and on Ellershaw Hill, near Wensley; James 

 Ward. Near Acomb in the lane towards Askham and in sandy 

 ground near the Ouse ; J. Backhouse. In Cleveland near 

 Nunthorpe ; W. Mudd\ At Scarborough on walls near the 

 Castle ; R. Peirson ! 



Trifolium striatum L. English type. Native. Area 

 87.5.3.1. Range 0-300. Rare in sandy ground, but 

 ranging throughout the lower zone. It ascends to the flagstone 

 quarries of Leyburn Moor, and grows upon the slope of the 

 Richmond Castle Hill. In the Central Valley it occurs at Bury 

 Hills near Kirklington, by the road-side between Aisenby and 

 Leckby, in Cleveland on the basaltic ridge at Langbargh, in the 

 Howardian tract in sand-pits at Ganthorpe and at Scarborough 

 upon the Castle Hill. Strensall ; A. R. Waller. 



Trifolium fragiferum L. English type. Native. Area 

 6 5. Range o-ioo. Amongst the coast sand-hills plentiful at 



Sept. 1889. 



