14 
Phillips and Praeger — The Ferns of Ulster. 
Holywood, and Stormont, Co. Down; and Castle Dobbs, Co. Antrim, 
R. LI. P. Stormont Demesne has yielded two, and the Castle Dobbs 
neighbourhood no less than three, distinct forms of this rare variety, 
cuneatum. Castlereagh, Co. Down ; and Castlecoole, Co. Fermanagh, 
W. H. P. Carngaver, Dundonald, and Craigavad, Co. Down, R. LI. P. 
The Craigavad form develops into grandidens in a very extraordinary way. 
cuneato-setosum. Cave Hill, Co. Antrim; and Castlecoole, Co. Fermanagh, 
W. H. P. Two elegant forms. 
decompositum. Cultra, Co. Down ; Castle Dobbs, Co. Antrim ; and Castle- 
coole, Co. Fermanagh, W. H. P. Stormont, Co. Down, R. LI. P. 
decompositum densum. Stormont, Co. Down, R. LI. P. 
decurrens. Cultra, Co. Down, R. LI. P. 
deltoldeum. Crow Glen, Co. Antrim, W. H. P. 
dentatum. Crow Glen, Co. Antrim, W. H. P. Craigauntlet, Co. Down, 
R. LI. P. 
divlsllobum. See proliferum. 
exile. Holywood, Co. Down, W. H. P. 
frondosuma Castlereagh, Co. Down, W. H. P. 
furcillatum. Finnebrogue, Co. Down, W. H. P. 
gracile. Castlecoole, Co. Fermanagh, W. H. P. 
grandiceps. Cave Hill, Co. Antrim, John Bland. A very rare variety; the 
Cave Hill plant is distinct from other forms of grandiceps. 
grandidens. Co. Fermanagh, Rev. R. Eccles, and L. Erne, Rev. W. Bailey, 
Moore’s N.P. Ferns. Craigavad, Co. Down, W. H. P. and R. LI. P. 
grandidens truncatum. Craigavad, Co. Down, R. LI. P. Does not grow 
more than four inches high. 
lneequale. Crow Glen, Co. Antrim, W. H. P. Castlereagh, Co. Down, 
W. H. P. and R. LI. P. Cultra, Co. Down, R. LI. P. 
insequale setosum. Glendevis, Co. Antrim, W. H. P. 
incurvatum. Ormeau, Co. Down, W. H. P. . 
interruptum. Crawfordsburn, Co. Down ; Lisburn and Springfie , o. 
Antrim, W. H. P. Holywood, Co. Down, W. H. P. and R. LI. P. Cultra 
and Dundonald, Co. Down ; and Glenarm, Co. Antrim, R. LI. P. Several 
different varieties appear to be included under this name. Thus, our 
Holywood plant is a symmetrical and pretty form, while that from Craw- 
fordsburn, and much more some of the Devonshire forms of interruptum, 
are widely different, being very irregular and ragged, 
interruptum caudatum. Glenarm Park, Co. Antrim, R. LI. P. 
interruptum setosum. Stormont, Co. Down, R. LI. P. 
irregulare* Holywood, Co. Down, W. H. P. 
laclniatum. Holywood, Oo. Down, W. H. P. Craigauntlet, Co. Down, 
R. LI. P. 
latifolium. Knock, Co. Down, R. LI. P. 
