Moore — On the Mosses of Ireland. 
357 
5. G. trichophylla {GreYille). Scot. Crypt. FL, tab. 100, Muscol. 
Brit., p. 68. Bryol. Erit., p. 156, tab. 32. Dicranum pulvi- 
natum, var. argenteum, Turn., Muse. Hib., p. 78. 
Hab. IsTot unfrequent on the Dublin and AVicklow Mountains. 
Yery fine in fruit on rocks where the river is crossed going 
from Luggelaw to Lough Dan, Wicklow, May, 1861. On 
the rocks at Pair Head, Antrim. 
6. G. rolusta (Fergusson, M.S.). G. ambigua, Wils. M. fide 
Braithwaite, in ''Journal of Botany," for July, 1872, (PI. 
124, Fig. 3). 
Hab. Eocks in alpine districts. Fair Head, Antrim, 1862 ; Conne- 
mara, Galway, 1863. This fine species bears great re- 
semblance to G. Schultzii, and W. Wilson named it as a 
variety of that species when I first sent it to him. He after- 
wards named it G. ambigua. There is considerable difference 
between the areolation and points of the leaves of the two. 
7. G. Sartmanni (Schimp.). Synop. Muscor., p. 214. Braith- 
waite, in "Journal of Botany," July, 1872, (PI. 124, 
Fig. 4). 
Hab. Bocks and walls. On a wall built loosely of rough stones and 
rocks, between Cong and Moytura, Galway, April, 1872. JS'ot 
hitherto observed elsewhere in Ireland ? 
8. G. Schultzii {BiideL). Bryol. TJniv. 1, p. 199. G. Schultzii, 
Bryol. Brit., p. 157, tab. 45. Eabenhor, Bryothec. Europ., 
'No. 651. Trichostomum patens, var. piliferum, Muscol. Brit, 
p. 105. 
Hab. Eocks near the Scalp, Co. Dublin, David Orr. Yery fine 
on rocks by the side of Liiggelaw, "Wicklow. On the top of 
Fair Head, Antrim ; and on several of the Connemara Moun- 
tains. 
9. G. patens (Bt. et Schimp.). Bryol. Europ., vol. m. Monogr.,p. 18, 
tab. 246. Bryol. Brit., p. 158, tab. 19. Trichostomum patens, 
Schwaegr. Suppl., tab. 37. Muscol. Brit., p. 105. 
Hab. Moist rocks in subalpine parts of Ireland ; on the top of Slemish, 
Antrim, 1806; wet rocks at the Waterfall, Powerscourt, 
bearing fruit in April ; also on several of the mountains in 
Connemara ; Galtee-more, Tipperary ; Gougaunbarra, Cork, 
Isaac Carroll. 
10. G. ovata (Web. et Mohr). It. Suec, tab. 2, f. 4. Muscol., 
Brit., Ed. 2, p. 71. Bryol. Europ., vol. iii. Monogr., p. 21, tab. 
254. Bryol. Brit., p. 160, tab. 13. 
