ISrOETHrMBEKLAKD AND DTJKHAM. 223 



yards on Cheviot, 750 yards on Higlifield. T. cham<^drys, Fries., 

 was gathered by the late Mr. John Storey at Craster near Howick 

 on the basalt. T. lanuginosus, Schk., occurs on Falcon Glints. 



6. ORIGANUM, L. 



1. 0. vulgare, L. Native. Xerophilous. British type. 

 Area C, IS", D. Range 1,2. 



"Woods and thickets, especially on the limestone and basalt, 

 ascending to 350 yards in Teesdale near the High Force. By 

 the Ain below Denwick Bridge. By the Coquet at Alwinton, 

 Sharperton, Warkworth, &c. Walls of Mitford Castle. In North 

 Tynedale in Tecket Dene, and down the Tyne as far as Bywell. 



7. CALAMINTHA, Moench. 



1. C. acinos, Clairv. Native. British type. Area C, N, D. 



Range 1. 



Not unfrequent in dry fields. Haiden, Allerton, Doddington, 

 Hetton, Eglingham, Bambro', Hexham, Marsden, "Whitburn, 

 Mainsforth, &c. 



2. C. nepeta, Clairv. Native? English type. Area D. 



Range 1. 



By the Wear near Durham Abbey, gathered first by Wilson 

 and again by Winch, but we are not aware that it has been seen 

 recently. C. officmalis is recorded in the Flora as having been 

 gathered by E. Robson at Conisclifie, and one of the two ( C. offi- 

 cinalis according to Winch, C. nepeta according to Robertson,) 

 grew near Gateshead, but the station was destroyed in 1823. 



3. C. cUnopodium, Spenn. Native. British type. Area C, 



N, D. Range 1, 2. 



Frequent on hedge-banks and in thickets, ascending in Tees- 

 dale to 350 yards near the High Force. 



