226 David Moors, PirD., F.LS., anp A. G. Mors, F.LS. 
Hordeum. 
fmurinum, Linn. D. Common about Dublin. W. Near 
Wicklow. 
Nardus. 
stricta. Linn. D. and W. Frequenton mountain heaths. 
89. FILICES. 
Hymenophyllum. 
Wilsoni. Hook. D. Kelly’s Glen. W. Frequent in the 
Glens and mountains. 
[Trichomanes. | 
[radicans. Sw. | W.? Found many years ago at Powerscourt 
Waterfall, and in Hermitage Glen, 
Wicklow (fide Flora Hibernica). 
Pteris. 
aquilina. Linn. D. and W. Common. 
Blechnum. 
9 
boreale. Sw. and W. Frequent in mountainous 
districts. 
Asplenium. 
Ruta-muraria, Linn, D. and W. Frequent. 
Trichomanes. Linn. D. and W. Frequent. 
marinum, Linn. D. and W. Frequent on rocky shores. 
Adiantum-nigrum. L. D. and W. Frequent. 
[d. acutum. Bory.] Dunran Wood, near Newtown-mount- 
Kennedy, Wicklow, (D. Orr.) 
Athyrium. 
Filix-femina. Bernh. D. and W. Common. 
Ceterach. 
officinarum. Willd. D. and W. Rare and local. 
Scolopendrium. 
vulgare. Sm. Frequent. 
Cystopteris. 
fragilis. Bernh. W. Maulin mountain, Glen Cree. 
Polystichum. 
aculeatum. Roth. D. and W. Very local, and rare. 
angulare. Newm. D. and W. Abundant. 
Lastrea. 
Filix-mas. Presl. D. and W. Common. 
6. Borreri. Newm. D. and W. Frequent. 
spinulosa. Presl. W. Near the Powerscourt Waterfall. 
dilatata. Pres]. DPD. and W. Common. 
emula. Brack. D. Cotbrook Glen, and Glen in Feather- 
bed mountain, and north side of Howth. 
W. Plentiful at Glendalough, &e. 
Thelypteris. Presl. D. Kelly’sGlen. W. Glencree (Mackay). 
Oreopteris. Presl. D. Rare. Kelly’s Glen, and near Step 
aside, at base of Dublin Mountains. 
W. Glendalough, Sugarloaf Mountain, &e. 
Not unfrequent, 
