304 ON THE FLORA OF INNISHOWEN, CO. DONEGAL. 
Polypodium vulgare L. —Com 
Lastrea Oreopteris Presl. —Plentifal i in glens, as along the Straid 
River; woods near Carndona 
L. Filiv-mas Presl., and L. dilatata Presl.—Common 
L. meen Brack. — Frequent ; Innishowen Head, &e. ; woods 
near Carnd 
Pol saaiekitie aculeatum Roth. — Plentiful on Crockaughrim, and 
with it a form P. lobatum occurs, having a close resemblance to 
Holly Fer. 
P. senutone Newm. — About Goorey, west of Malin, local, 
W. 4K. H. 
Cystopteris fragilis Bernh. — Bulbein Mount, one plant, 1879 ; 
on Coolcross at about 870 feet, in one place looki ing north-east im 
ar — crevice. A very rare fern in Donegal. 
Athyrium Filie st Roth.—Common 
A, Adiantum-nigrum Li.—F requent above Goorey School-house. 
A. Trichomanes Li ates: plentiful on Crockaughrim; Bulbein 
oun 
A. marinum L. —Greeneastle, Innishowen Head, and northwards 
in many places. Especially plentiful at the extreme point of Malin 
Head. Innishtrahull, Dickie. 
A. Ruta-muraria L. —Rare, W. E. H. 
Scolopendrium vulgare Sm. —Local, W.E.H,; about Fahan and 
Carndonagh, very scarce 
Pteris aquilina Li. —Abundant. 
Blechnum boreale Sw.—Abundant. | : 
once Wilsont Hook. — Gap of ag = on the 
-Erris Mountains; Innishowen Head, W. EB. H.; Cooler 
aeeniak regalis L. — Very rare in Innishowen. At Culdaff, 
Dickie ; I was only able to hear of three or four plants having been 
found in this district, and I believe they have all been gath hered. 
7 on it nowhere, to my great surprise, for it is abundant in Lough 
willy. 
Botrychium Lunaria Sw. — Local, W.E.H.; north side of the 
river at Culdaff, Dickie; at Leenane. 
a ae sess vulgatum L.—Kilderry, W.E.H. Leenane, very 
abundan 
tae lacustris L. — Lough Naminn and Lough Fad, in the 
Mintiaghs ; poe: Fad, Bast laanioe en. a 
Lycopodium clavatum L, — Frequent, W.E.H.; Stoolary Hill, 
about three miles south of Carndonagh; from 800 ‘to 900 foot on 
the south side of the Sealp. 
L. alpinum L. —Summit of Slieve Main, 8.W. of Slieve Snacht, 
at eae feet. 
an Selago L. — Frequent. At sea-level, close to it, at Malin 
L. sela ginoides Li, — Abundant on wet sindbis near the sea at 
Culdaff and Malin, Dickie; on Doagh Island, by the shore; Crock- 
aughrim and en Mount; plentiful on sandy — ‘between 
Panseae and Faha 
