POLYPODIUM robertianum; 
351 
Clova, Forfarshire. Castleton, Braemar, Aberdeenshire,. 
Dalwhinnie, E. Inverness-shire. 
W. Highlands. —Aberarder; Ben Nevis; Red Caird Hill, &c., 
W. Inverness-shire. Glen Gilp, Ardrishiag; Dunoon; 
Crinnan ; Inverary ; Pass of Glencroe, &c., Argyleshire. 
Tarbet; Arroquhar, &c., Dumbartonshire. Isles of Mull, 
Islay, and Cantyre. 
N. Highlands.-— Kessock, Ross-shire. Ferry-house E. of Loch 
Erbol, Sutherland. Morven, Caithness, rare, T. Anderson. 
N. Isles. —Hoy, Orkney, T. Anderson. North Marm, Shetland. 
Ulster.-— By the Glenarve, near Cushendall, and other parts of 
Antrim. Waterfall above Lough Eske, Donegal. Slieve 
Bignian ; near Slieye Croob ; Black Mountain, above Tolly- 
more Park, Down. Glen Ness, Londonderry. 
Connaught. —Garoom Mountain, Letterfrach, Connemara, Gal¬ 
way, E. T. Bennett. 
Leinster. —Carlingford Mountain, Louth. Powerscourt Water¬ 
fall, Wicklow. 
Munster. —Between Killarney and Kenmare; Mucruss, Kerry. 
Polypodium Robertiamun, Hoffmann. 
Peninsula. — Bath ; Cheddar Cliffs; Mendip Hills; Friary 
Wood; Hinton Abbey, Somersetshire. 
Channel. —Box Quarries ; Corsham, Dr. Alexander , B.S.E., 
Wiltshire. 
Thames. —Oxfordshire. 
