TEESDALIA— COCHLEARIA. 257 



Pass, Addlebrough, Semmerdale, and descending to walls at 

 West Burton. 



Teesdalia nudicaulis R.Br. English type. Native. Area 

 76.3. I. Range 0-300. Rare in sandy ground, but with a 

 comparatively wide vertical range. Amongst the flagstone 

 quarries of Leyburn Moor, with Arenaria tenuifolia. Hutton 

 Moor, near Ripon; J. Dalton\ Fields near Alne ; Pierson. 

 Walls on the Newburgh side of Yearsley Moor; H. Ibbotsoti. 

 Fields at Bulmer ; R. Teesdale. Hawnby ; H. R. Moisei , 

 Sandy field near Pilmoor, abundant; \V. Foggitt. Ainsty; 

 G. Webster. Hob Moor; W. Kvkby. 



Iberis amara L. Alien. An occasional straggler from 

 garden cultivation. Cultivated up to 350 yards. 



Lepidium latifolium L. English type. Denizen. Area 

 5 4. Range o-ioo. Hedge-bank between Yarm and High 

 Worsall; T.J. Foggitt \ Redcar; L^efe. Coast cliffs between 

 Redcar and Sandsend ; Flora. 



Lepidium Draba R.Br. Alien. Besides its occurrence 

 at Middlesbrough this species has been found by Edwin I.ees 

 in waste ground upon the cliff at ^Vhitby, and by B. B. 

 LeTall at Strensall. It is a native of the South of Europe. 



Lepidium campestre R.Br. British type. Native. Area 

 general. Range 0-250. Frequent in sandy fields and upon 

 dry banks, ascending in Wensleydale to Api)ersctt Bridge. 



Lepidium Smithii Hook. British type. Native. Area 

 765 4.2. Range o-ioo. In similar situations to the pre- 

 ceding, but less frequent and not ascending so high. 



Lepidium ruderale L. Alien. Scarborough Old Pier; 

 Middletoii ! Reported also from Coatham Marshes, which I 

 have often searched without seeing it. 



Lepidium sativum L. Alien. An occasional straggler 

 from garden cultivation. Cultivated up to 500 yards. 



Cochlearia officinalis L. British type. Native. Area 

 9876543. Range 0-800. Common along the coast-line 

 from Stockton-on-Tees to Scarborough. Inland amongst the 



Bot. Trnns. V.N.U., Vol. 3. R 



