90 CELLULOSE. BRYACE*. 



Tribe II. Peristomece. 

 Section I. APLOPERISTOMI. 



420. PTEROGONIUM, Sw. PTEROGONIUM. 



150. P. jftliforme, Schw. Filiform Pterogoniurn. Ballinhassig glen, 

 barren : Mr. Alexander. I could never meet this, and fear a mis- 

 take. very rare.. 



Section II. DIPLOPERISTOMI. 

 421. NECKERA, Pledw. NECKERA. 



151. N. pumila, Hed. Small NecJcera. On Cherrylaurel trees in 

 the Rockclose Blarney, beautifully in fruit : Mr. D. Murray. It is 

 most luxuriant there. rare. 



152. N. crispa, Hed. Crisped Neckera. Great Island: Dr. Scott 

 Blarney castle : Mr. Alexander. Inchigaggin : Dr. Power. Very 

 rare in fruit. I was pointed it out most beautifully in fruit in a 

 grove at Blarney, by Mr. D. Murray. In a barren state, common. 

 In a fertile state. rare. 



422. AXOMODON, H. % T. ANOMODON. 



153. A. viticulosum, H. & T. Cylindrical Anomodon. On lime- 

 stone rocks at Inchigaggin and other places, barren. In fruit on 

 rocks at Blarney. Barren common. Fertile. rather rare. 



423. DALTONIA, H. & T. DALTONIA. 



154. D. heteromalla, H. & T. Lateral Daltonia. On trees by the 

 Mardyke, and in woods and lawns. very common. 



424. FONTINALIS, Linn. WATERMOSS. 



155. F. antipyretica, L, Greater Watermoss. On the Weirs at 

 Sundays Well. In fruit in a small stream near Ballinhassig common. 



156. H. squarrosa, L. Alpine Watermoss. In the river at Carrig- 

 navar and Dunbullogue, rare in fruit : Dr. Power. rare. 



425. HOOKERIA, Smith. HOOKERIA. 



157. H. lucens, Sm. Shining Hookeria. Vernonmount, and on 

 moist banks and damp woods. rather common. 



158. H. albicans, Tay. Lesser Hookeria. By rills in Dunscombes 

 wood near Cork, where it has become very scarce in consequence 

 of specimen gatherers carrying it away. It was first discovered 

 there by Mr. J. Drummond, so often quoted. very rare. 



426. HYPNUM, Linn. FEATHERMOSS. 



159. H. trichomanoides, L. FernliJce Feathermoss. On trees in 

 Blarney, Glanmire, and other woods, seldom in fruit. common. 



160. H. complanatum, L. Flat Feathermoss. Glanmire, and on 

 trees. common. 



161. H. riparium, L. Water Feathermoss. Ballyvolane and by 

 springs and still brooks. rather rare. 



