306 
HISTORY OF BRITISH FERNS. 
Park Wood, near Ross, Herefordshire (var. rhceticum)^ 
W. H, PurcJias, Newport, Monmouthshire. Worcester- 
shire ; also Malvern (var. trifidum\ E, Lees, Staffordshire ; 
also var. multifidum^ D. Doody, according to Plukenet, 
Shrewsbury, &c., Shropshire (var. rhceticmn) ; also Bickley, 
near Shrewsbury (deeply incised) ; Titterstone Clee (incised 
form). 
S. Wales. — Brecknockshire. Glamorganshire. Carmarthen- 
shire. Pembrokeshire. 
N. Wales. — Anglesea ; also Cickle (var. trifidum)^ Rev, W, A, 
Leighton, Denbighshire ; also Ruthin (var. rhwticum)^ and 
Voil Famma (dwarf form of molle)^ T, Pritchard, Flint- 
shire. Craig Breidden, Montgomeryshire (var. molle')^ Rev, 
W, A, Leighton, Aber (var. rhosticum), &c., Carnarvon- 
shire. 
Trent.— Leicestershire. Nottinghamshire. Derbyshire ; also 
near Chatsworth (var. multifidum)^ J, Bain^ according to 
Prof, Kinahan, Rutland. 
Mersey. — Cheshire. Lancashire ; also Boghart Hole Clough, 
near Manchester (var. trifidum), Rev, W, A, Leighton; 
Chaigeley (dwarf form of molle\ E, J, Lowe ; Todmorden 
(var. crispum)y A, Huddart, 
Humber. — Yorkshire ; also Mickley Barrows (var. rhceticum ) ; 
Hebden Bridge, near Halifax (dwarf form ? molle)^S, Gib^ 
son\ Sheffield (var. trifidum)^ Rev, W, A, Leighton, 
Tyne. — Northumberland. Durham. 
