PERCIVAL : THE FLORA OF WENSLEYDALE. 



Sambucus nigra L. 



Sambucus Ebulus L. Small wood above Leyburn Shawl. 



Viburnum Opulus L. 



Lonicera Periclymenum L. 



Galium cruciatum With., and G. verum L. 



Galium MollugO L. Ascends to EUergate, Birk Rigg (1,000 ft.). 



Galium saxatile and G. sylvestre Poll. 



Galium palustre L. 



c. Witheringii. Frequent. 

 Galium uliginosum L. Locker Tarn Marsh, Carperby (F. A. L.)! 

 Galium Aparine L. 

 Asperula odorata L. 



Sherardia arvensis L. Ascends as far as Carperby. 

 Valeriana dioica L., and V. officinalis L. 



Valerianella olitoria Mcench. Rather rare. Preston ; Carperby ; 

 and Shaw Cote Scar. 



Scabiosa succisa L., and S. Columbaria L. 



Scabiosa arvensis L. Xot common. 



Carduus nutans L. Frequent in mountain pastures. 



Carduus crispus L., G. lanceolatus L., and C. palustris L. 



Carduus heterophyllus L. Abundant in several places by the 



Yore and other streams throughout the district. 

 Carduus arvensis Curt. 

 Carlina vulgaris L. 

 Arctium minus Schkuhr. 



Serratula tinctoria L. On the Carperby side of the river Yore 



about Aysgarth Falls. 

 Centaurea nigra L. 



Centaurea Scabiosa L. Ascends to Carperby. 



Centaurea Cyanus L. Occasional ; not permanent. In field 



west of Carperby, in 1880. 

 Chrysanthemum Leucanthemum L. 



Chrysanthemum segetum L. Not permanent ; occasionally 



introduced with corn. 

 Matricaria inodora L. Casual. 

 Anthemis Cotula L. Casual. 

 Achillea Millefolium L., and A. Ptarmica L. 

 Artemisia Absinthium L. Middleham Moor, above the Quarry 

 (Mr. W. Whitwell). 



May 1888. 



