440 FILICES. lEymenophyllum^ 



Chiefly southern and south-western in its Irish disti-ihntion, 

 becoming very rare towards the North and East. In the extreme 

 North the only stations known are those in Glenveagh and Glendun. 



First recorded by "Wade, from Killamey, in 1804. 



2. H. unilaterale Bory — Wilson^ s Filmy-Fern. 



H. Wilsoni Hook. 



Districts I. II. III. IV. V. VI. — VIII. IX. X. XI. XII. 



Lat. 61^°-55i°. Throughout Ireland, probably. Type, Atlantic- 

 Highland. 



Damp rocks and mossy trunks of trees ; frequent. Frt. July- 

 October. 



Descends to about 300 ft. in N. Antrim {Rev. G. F. i'Arcy).. 

 Ascends to 2200 ft. in Donegal, to 2700 ft. in "Wicklow, and to- 

 3300 ft. in Kerry {HaH). 



TEICHOMANES Linn. 

 1 . T. radicans Swartz — Bristle Fern ; Killarney Fern. 



Districts I. II. — IV. — VI. VII. X. XI. — 



Lat. 51i°-54|°. From South to North. Type, Atlantic. 



Damp shady rocks and along mountain streams ; very local and 

 now very rare. Frt. August^October. 



I. Near the waterfall between Mangerton and Turk mountains, 

 1804: Made. Rar. Abundant on Turk mountain : Kinahan i8^8. 

 By the lake at Waterville : Babington in Merh. Griouin [Grlen] 

 Caragh {Mr. Andrews) ; Mount Eagle near Dingle {Mr. Moore) ; 

 Gortagaree between Killamey and Kenmare {Br. Taylor) : Newman 

 1844. Near Lough Brin and under Brandon Peak, 1885; Rev. C. 

 F. d^Aroy. Seen on Turc as late as 1889, but seems to have been 

 nearly, if not quite, exterminated in the districts of Killarney and 

 the Eeeks ; R. W. S. On the Clashgariffe river, Cork : Brummond 

 1820. On the banks of several of the lakes near Bantry {Babington) ; 

 near Glandore ( G. J. Allman) : Flor. Corh. Near Bandon : Newman 

 i-8/f4. Caher mountain near Glengarrffl {F. J. Hanlury) ; in Keim- 

 an-Eigh Pass, and near Gouganebarra {Mr. Barrett) ; Myros wood 

 ( C Bonovan) : Allin's Cork Sparingly on two mountains near 

 Adrigole : Phillips iSg^. — II. Near the summit of Cai-rigeena, 

 Kildorrery, north of Cork: Ca/rroll 1854. Glenbower, Killeagh 

 {J. A. Fisher) : Newman 1844. Glendine wood, "Waterford {Mr.. 



