Moore — On the Mosses of Ireland. 
391 
Hab. On trunks usually of young trees. On trees at Powerscourt 
Waterfall; Luggielaw; between Roundwood and Anamoe, 
Wicklow. Near Clonmel, and in Gorton wood, Tipperary, Isaac 
Carroll. Killarney, andMuckross, Kerry; but not very common 
anywhere in Ireland. 
19. 0. Hutchinsim (Hook, et Taylor). Muscol. Brit., p. 131, tab. 21. 
Bryol. Brit., p. 190, tab. 21. Bryol. Europ., vol. ni. Monogr., 
p. 20, tab. 226. Ulota Hutchinsise, Briol. Ital., p. 290. Ea- 
benhor., Bryotbec. Europ., No. 879. 
Hab. On rocks in mountainous parts of the country. Luggielaw 
and Lough Dan, Wicklow. Abundant on rocks about Brandon 
and Killarney, Kerry. Near Galway and in Connemara. Near 
Armagh, Admiral Jones. 
20. 0. cahescens (Wilson). Carrington, in Botanical Society of 
Edinburgh Transactions," vol. vii., p. 386. Rabenhor., 
Bryothec. Europ., No. 520. 
Hab. On trunks and branches of trees. First observed at Muck- 
ross, in 1857. Gathered again both there and at Tore 
Waterfall, Killarney, in 1864, in company with Dr. Schimper 
and Mr. Wilson. Several places about Killarney, Dr. Car- 
rington. Glenveigh, Donegal. Glencar, Sligo, 1870. Eruiting 
in June. 
21. 0. crispum (Hedw.). Sp. Muse, p. 162. Bryol. Europ., vol. 
nr. Monogr., p. 23, tab. 288. Bryol. Brit., p. 188, tab. 21. 
Ulota crispa, Briol. Ital., p. 288. 
Hab. On trees and sometimes on rocks. Very common in many 
parts of Ireland. 
22. 0. crispulum (Hornsch.). Bryol. Europ., vol. ni. Monogr., p. 
23, tab. 228. Bryol. Brit., p. 187, tab. 45. Ulota crispula, 
Bridel, Bryol. Univ. p. 793.^ De Notr., Briol. Ital., p. 289- 
Eabenhor., Bryothec. Europ.,* No. 179. 
Hab. On trees. At Killarney, Kerry. Kylemore, Galway. Ballyfin 
Woods, Queen's County. Dr. Carrington considers this only 
a small variety of 0. crispum. 
23. 0. 5rrfeV (Bridel). Bryol. Univ. 1, p. 794: Bryol. Brit., p. 
188, tab. 45. Babenhor., Bryothec. Europ., No. 880. 0. coarc- 
tatum, Bryol. Europ., vol. m. Monogr., p. 21, tab. 227. Ulota 
Bruchii, Bridel, Bryol. Univ. 1, p. 794. 
Hab. On trees. Yery frequent in Ireland, and formerly mistaken 
for 0. crispum. On rocks and stones near Clonmel; also on 
rocks and stones near Cork, Isaac Carroll. 
