20 
Phillips and Praeger—The Ferns of Ulster. 
8. CETERACH. 
i. c. orrxciwARUM. 
Old walls. 
Scale Fern. 
Very local. 
Antrim.— Cave Hill, on the Deerpark wall (still there'), and Galgorm near 
Ballymena, Templeton, 1801. Castle Dobbs, W. H. Ferguson. Mucka- 
more, very rare, D. Redmond. Abundant on an old bridge over the 
Clough Water, between Clough and Brougbsbane, Rev. H. W. Lett. 
Abundant on Park Mill Bridge five miles from Glenarm, and on walls 
and a bridge in Glenarm Deerpark, R. LI. P. 
Down.— Old wall at Donagbadee (still there), and on a wall at Freemount 
north of Newry, Rev. G. Robinson. Rostrevor, Crawford. Bryansford, 
W. Thompson. Turner’s Hill near Newry, C. Dickson. Hillsborough 
Park wall, Rev. C. H. Waddell. A single plant on a garden wall at 
Sydenham,’ Miss M. Patterson— possibly an escape. Near Kiliinchy, J. 
Wilson. Old wall near Newcastle, W. H. P.— since observed there, 
R. LI. P. Old wall at Rademon House, R. LI. P. 
Armagh.— Goragbwood, Rev. G. Robinson. Near Bessbrook, and on the wall 
of Lurgan Demesne, Rev. H. W. Lett. 
Donegal. — Ballyshannon, H. Allingham. Old wall at Brown Hall-very rare in 
Donegal— H. C. Hart. Bridge over the Lennan between Lough Fern and 
Ramelton, Rev. L. O’Brien. Near Bundoran, W. H. P. 
Tyrone. — Cappagb, Dr. Kinahan. 
Fermanagh. — Florencecourt, Hon. J. L. Cole. 
Leitrim. — Glenade, S. A. Stewart. 
crenatum. Abundant on Rough Fort Bridge, Co. Antrim, B.N.F.C., 1878, 
and often since observed. It is singular that only the crenate form occurs 
there. Park Mill Bridge on the Glenarm River, Co. Antrim., R, LI. P. 
Woods, heaths, and mountains. Amm 
Ascends to nearly 2000 feet. . 
anomalum. This curious variety, in which all the fronds are fertile half 
way down, occurs abundantly on the Mourne Mountains, chiefly at the 
Newcastle end, but we have not heard of its having been found m any 
other locality in the province. 
9. BLECHNUM. 
1. B. SPXCANT, 
Hard Fern, 
Abundant. 
