124 A NEW FLORA OF 



Common Burn, banks of the Wooler Water between Langlee-forcl, 

 and the town, Ingram, Powburn, &c. Gathered also upon the 

 basalt at Wall Town Crags by the Eev. A. Headley and others, 

 and near Embleton by Mr. Embleton. 



- 7. IBERIS, L. 



1. /. amara, L. Alien. 



A casual weed in cultivated fields and by road-sides. Waste 

 ground at Alnmouth (T.). Eoad-side between Holystone and 

 Harbottle (B.). Corn-field near Tarset (Professor Oliver!). 

 Ouseburn (Robertson!). Hoferd Banks and Tyne side near 

 Hexham Bridge (P.). 



8. LEPIDIUM, L. 



1. L. latifolium, L. Denizen. English type. Area C, JN", D. 



Range 1. 



Sandstone quarry above the old ford at l^orham (Miss Douglas, 

 Dr. Johnston). Cliff between Priors' Haven and the castle at 

 Tynemouth (P. R !), now destroyed there. Wear side near Dur- 

 ham Abbey (P!). Limestone quarry at Hartlepool (J. Hogg!). 

 Bank facing the sea north of Seaton Carew (E Robson, P ! M. 

 A. Lawson). The Hexham plant is L. campestre. 



2. L. Smithii, Hook. Native. British type. Area C, N, D. 



Range 1. 



Occasionally in cultivated fields in dry soil, less frequent with 

 us than the next. Bamborough, Rothbury, Riding Mills, Win- 

 laton, Newcastle, &c. 



3. L. campestre, R. Br. Native. British type. Ai'ea C, N, 



D. Range 1. 



Not uncommon in similar places to the preceding, ascending to 

 the limestone quarries at Lowick (400 feet), and in Tynedale to 

 fields at Slealey (600 feet). 



