BAKER’S NORTH YORKSHIRE. 
338 
Vinca major L. Alien. Like the preceding, but rarer. 
Melsonby, Camphill, Thormanby, Great Ayton, Guisbrough, 
Runswick, etc. 
Gentiana verna L. Intermediate type. Native. Montane. 
Subxerophilous. Area 9. Range 400-800. (See page 138.) 
In Teesdale ascending to the Main Limestone of Mickle Fell, 
descending to the open space between Cronkley Scars and the 
river. It has been seen by the Tees side in the Central Valley 
at Blackwell Bridge near Darlington, of course carried down by 
the river. 
Gentiana Pneumonanthe L. English type. Native. 
Area8.321. Range 0-200. Frequent amongst the damp sandy 
heaths of the Central Vale and Howardian tract. Catton, 
Elmire, Pilmoor, Raskelf, Stockton, Strensall, Flaxton, Slingsby 
Moor, ‘Terrington Carr, ete. Damp heathery moorland in 
Rosedale, abundant ; W. Foggitt. Like the other ericetal plants 
of the low country, it is growing gradually less plentiful year 
by year, as cultivation and drainage extend. 
Gentiana Amarella L. British type. Native. Subxer- 
ophilous. Area general. Range 0-700. Frequent in grassy 
places, especially in the limestone tracts, ascending to the 
Main Limestone scars of Booze Moor, and the limestone edges 
of the north-eastern slope of Mickle Fell and in Yore district at ` 
600 yards on Ten end; J Percival. 
Gentiana campestris L. British type. Native. Area 
987-54321: Range 0-500. Frequent in grassy places, 
ascending from the Coatham sandhills to the Main Limestone 
pavement of Cam Fell. 
Erythrea Centaurium Pers. British type. Native. 
Area general. Range 0-250. Frequent in dry or damp sandy 
ground in the low country, ascending in Wensleydale to 
Aysgarth. Ascends to 250 yards on the Hambleton plateau 
at the head of Slip Gill. 
