222 A NEW FLOKA OF 



3. M. piperita, L. Native. English type. Area C, N, D. 



Range 1. 

 Watery places, rare. Ditcli at Haggerstone near the black- 

 smith's shop (Dr. Johnston). Swineclose Wood near EUingham 

 (R. Embleton). Stannington and Mason Dinnington (E.). In 

 the dene lane near Castle Eden (W. Backhouse. F.). By the 

 Tees side near Yarm (B.). M. crispa, L., a commonly- cultivated 

 mint, not known anywhere in a wild state, is jigured in the Sup- 

 plement to English Botany 2785, from specimens gathered by 

 the late Mr. James Mitchell on the banks of the Wooler Water 

 between Langlee-ford and the town. 



4. M. hirsuta, L. Native. British type. Area C, N, D. 



Range 1, 2. 

 Common in watery places, ascending in Teesdale to 400 yards 

 near Langdon Bridge. 



5. M. sativa, L. Native. British type. Area C, N, D. 



Ditches and stream-sides, not unfrequent, ascending in Wear- 

 dale near Stanhope to 200 yards. 31. rubra, Smith, occurs in 

 Rugiey Wood near Alnwick, and on the banks of the Team and 

 Tees, M. gentilis, L., was gathered by Mr. Robertson in corn- 

 fields at Cleadon, M. cardiaca, Baker, by Winch on the banks of 

 the Team, and M. variegata, Sole, a cultivated form, by Winch 

 on the banks of the Wooler Water near the town. 



6. M. arvensis, L. Native. British type. Area C, N, D. 



Range 1. 

 Frequent in cultivated fields and watery places, ascending to 

 300 yards in Teesdale, and 200 yards in North Tynedale. 



7. M. pulegium, Jj. Native. English type. AreaD. Range!. 



Borders of a pond at Winston near Gainford (Rev. J. Harri- 



man. F!). 



i. THYMUS, L. 



r. T. serpyllum, L. Native. British type. Area C, N, D. 



Range 1-3. 

 Everywhere common on dry heathy banks, ascending to 550 



