NORTHtrMBERLAND AND DURHAM. 227 



4. S. sylvatica, L. Native. British type. Area C, N, D. 



Range 1, 2. 



Common upon hedge-banks and in woods, ascending to 1100 

 feet in Rookhope, 500 yards in Harwood Dale. 



5. S. arvensis, L. Colonist. British type. Area C, N, J). 



Range 1. 



Not unfrequent in cultivated fields. Lesbury, Howick, Bam- 

 bro,' Rothbury, Doddington, Haydon Bridge, Hexham, New- 

 castle, Hartlepool, &c. 



14. GLECHOMA, L. 



1. G. hederacea, L. Native. British type. Area C, N, D. 

 Range 1, 2. 



Common on hedge-banks, ascending to 1300 feet in Welhope, 

 Wear district. 



15. NEPETA, L. 



1. N. cataria, L. Native. English type. Area N, D. 

 Range 1. 



Hedge-banks, rare. In Tynedale at Hexham, Riding Mills, 

 Ovingham, between "Wylam and Newburn, and at Bywell and 

 Chirton (F. R !). About the ruins of Langley Hall near "Witton 

 Gilbert, and at West Boldon and Houghton (F.). Near the 

 Rainton turnpike gate (Miss Wharton). Norton near Stockton 

 (W. H. Brown). 



16. MARRUBIUM, L. 



1. J/, vulgare, L. Native. English type. Area C, N, D. 

 Range 1. 



Waste ground, rare. Rocks and links near Bambro' and Aln- 

 wick (E. T.). On the island in the Tyne below Hexham, and 

 waste ground at CuUercoats (E. R!). In the lane that leads 

 from Brearton to the Stainton road (John Hogg. E.). 



