86 YORKSHIRE NATURALISTS' UNION. 



RARER PLANTS. 



Thalictrum minus L. var. montanum. 



Arncliffe. Crebbin and West. 

 Ranunculus Lenormandi F. Schultz. Wibsey. W. West. 

 Cardamine impatiens L. Ling Ghyll, Ribble Head. 

 Cochlearia officinalis L. var. alpina. Gordale. W. West. 

 Draba muralis L. Malham. Andrews, Soppitt and West. 

 Thiaspi alpestre L. var. occitanum. Malham. W. West. 

 Sagina apetala Z. Gilstead. Lees and West. 

 Alsine verna Barf ling. Malham. Crebbin and West. 

 Silene nutans L. Bramham. Crebbin and West. 

 Rubus saxatilis Z. Gordale. Andrews, Soppitt and West. 

 Ribes alpinumZ. Malham Moor. W. West. Litton. T.Rogers. 

 Galium sylvestre Poll. Malham (common on the limestone 

 here, as in Derbyshire). Andrews, Soppitt & West. 



Carduus heterophyllus Z. Malham to Arncliffe. W. West. 

 Eupatorium cannabinum Z. 



Shipley Glen (quite rare about here). H. T. Soppitt. 



Crepis paludosa Moefich. 



Shipley Glen. Andrews, Nuttall and West. 



Polemonium coeruleum Z. Malham & Gordale. W. West. 

 Primula vulgaris Huds. var. caulescens. 



Bolton Woods. Crebbin and West. 



Anagallis C3erulea Sm. Bulmer. G. E. Massee. 

 Ulmus suberosa Ehrh. Eccleshill. W. Nuttall. 

 Salix phylicifolia Z. Arncliffe. W. West. 

 Potamogeton rufescens Schrad. Bingley. Lees and West. 

 Orchis ustulata Z. Collingham. Crebbin and West. 



Trans. Y.N.U., 1879. Series E 



