NOKTHFMB'ETJLANT) AND DURHAM. 287 



Wooler, Lesbury, Rothbuiy, Harbottle, Sharpertoii, Beal, Yever- 

 insT, JSTetherton, Morpeth, Blyth, Stanhope at 250 yards, &c. 



4. G. maritima, M. and K. Native. Maritime. British type. 



Area C, N, D. Eange 1. 

 Common along the coast in inundated places. 



5. G. distans, "Wahl. Native. English type. Area C, N, D. 



Range 1. 

 Along the coast in sandy ground in various places, as at Aln- 

 mouth, Cullercoats, Hartlepool, and the Tees mouth and inland on 

 the Magnesian Limestone at Pensher, "Whitburn, Castle Eden, &c. 



6. G. 2yf'ocumiens, Sm. Native. Maritime. English type. 



Area C, N, D. Eange 1 . 

 Not unfrequent in sandy ground, both damp and dry, along the 

 coast. Fame Islands, Cullercoats, South Shields, Whitburn, 

 Eulwell, Sunderland, Hartlepool, Seaton Carew. 



7. G. rigida, Sm. Native. British type. Area C, D. 



Eange 1. 

 Amongst the porphyritic debris in the bed of the Cheviot 

 streams at "VVooler, &c. (B.). Eocks and walls at Eatcheugh and 

 Holy Island (T.). From Tyneland we have no note of its 

 occun-ence. In Durham frequent on the Magnesian Limestone, 

 as at Marsden, Cleadon, Whitburn, East Boldon, Hylton, and 

 over the Ballast Hills. 



8. G. loliacea, Wats. Native. Maritime. English type. 



Area C, D. Eange 1. 

 Sandy ground at Newton-by-the-Sea (T.). Above the north 

 sands, Hartlepool (Eev. J. Dalton. F,), and gathered also by E. 

 Eobson at Seaton Carew. 



21. POA, L. 



1. /'. amiua, L. Native. British type. Area C, N, D. 



Eange 1-3. 

 Everywhere common in waste and grassy places, ascending to 

 800 yards on Cheviot, 750 yards on Highfield. 



