NOETHXTMBEELAXD AND DURHAM. 175 



also in hedges in the south-east of Durham, but apparently 

 planted only north of the Tyne. 



2. C. suecica, L. Native. Highland type. Area C. Eange 2. 



On Cheviot in a hollow facing "Wooler Common between the 

 head of the Glen and "Wooler Water, and found also by the Eev. 

 J. F. Bigge on Eimside Moor. Estimated altitude 300-500 

 yards. 



Order 16. UMBELLIFER^. 



1. HYDROCOTYLE, L. 



1. JI. vulgaris, L. Native. British type. Area C, N, D. 

 Eange 1. 



Frequent in swampy places, especially amongst the hills, as- 

 cending to 650 feet on "Wooler Common. 



2. SAXICULA, L. 



1. S. europcea, L. Native. British type. Area C, N, D. 

 Eange 1. 



Frequent in woods and on shaded hedge-banks, ascending in 

 North Tynedale to Tecket Dene, 150 yards. 



3. ERYNGIUM, L. 



1. JE. maritimum, L. Native. Maritime. British type. 

 Area D. Eange 1. 



Has been gathered in various places along the Durham coast, 

 as near South Shields, Hartlepool, Castle Eden, and Seaton 

 Carew, but not seen recently. 



4. CONIUM, L. 



1. C. maculatum, L. Native. British type. Area C, N, 

 D. Eange 1. 



Frequent in ditches and waste ground, ascending Coquetdale 

 to Linn Shiels and Allendale to Allentown, 250 yards. 



