190 
CRYPTOGAMIA—FILICES. 
A. lobatum, Sm. Compend. p. 156. E. B. t. 1563. 
Hab. Collin-glen near Belfast; John Templeton, Esq. 
A. Filix femina, Sm. Compend. p. 156. E. B. t. 1459. 
Hab. Woods and ditch banks. 
A. spinulosum, Sm. Compend. p. 156. E. B. t. 1460. 
Hab. Dry banks near the banquetting-house at Powerscourt Waterfall. It appears 
to me to be suffciently distinct from A. dilatatum. 
A. dilitatum, Sm. Compend. p. 156. E. B. t. 1461. 
Hab. Woods and shady places, frequent. 
ASPLENIUM. 
A. Trichomanes, Sm. Compend. p. 157. E. B. t. 576. 
Hab. Rocks and walls, common. 
A. viride, Sm. Compend. p. 157. E. B. t. 2257. 
Hab. Crevices of rocks in mountainous places. Rocks on Turk mountain, Killar- 
ney. 
A. Sh Sm. Compend: p. 157. E. B. t. 392. 
Hab. Rocks by the sea side, on the Sutton side of Howth and other similar situa- 
tions. 
A. Ruta muraria, Sm. Compend p. 157. E. B. t. 150. 
Hab. Walls and fissures of rocks, frequent. 
A. Adiautum nigrum, Sm. Compend. p. 157. Et Bt t. 1950. 
Hab. Dry shady banks and fissures of rocks, frequent. A beautiful variety of this 
fern with leaves finely cut, grows on the limestone rocks at Muckruss. 
SCOLOPENDRIUM. 
S. vulgare, Sm. Compend. p. 157. E. B. t. 1150. 
Hab. Shady ditch banks, frequent. 
S. Ceterach, Sm. Compend. p. 157. E. B. t. 1244. Grammites Ceterach, 
Willdenow. 
Hab. Old walls and limestone rocks. On the garden wall at the Observatory, 
where it was pointed out to me by Dr. Brinkley. Plentiful at the marble 
quarries and on walls near Kilkenny: also on the limestone rocks near 
Corofin, county of Clare. 
BLECHNUM. 
B. boreale, Sm. Compend. p. 157. E. B. t. 1159. 
Hab. Woods, heaths, &c. plentiful. 
PTERIS. 
P. aquilina, Sm. Compend. p. 158. E. B. t. 1679. 
Hab. Woods, heaths, and stony places, common. ; 
