MUSCI AND НЕРАТТСЖ RECORDED FROM JAPAN. 165 
BRACHYMENIUM, Hook. 
63. В. CLAVULUM, sp. n. Monoicum. Caulis humilis ramosus, pulvinatim czespitosus, 
inferne radicellis rubiginosis intertextus. Folia in rosulis terminalibus disposita, 
humida patentia, sicca contorta obovato-lanceolata ovali-lanceolatave, nervo sub apice 
desinente vel in acumen capillare integerrimum producto, limbo angusto e singula 
serie cellularum formato apicem versus subserrulato marginata, cellulis ovali-hexa- 
gonis areolata. Theca oblongo-ovalis erecta sensim in peduneulum angustata, oper- 
culo conico apice abrupto, peristomio dentibus divergentibus, interno membrana 
brevissima annulari. 
Ikao, with rather old capsules, August, Bisset. 
Caulis eum ramis 6-7 mm. altus, innovationibus pluribus fastigiatis ramosus. 
Folia cum apiculo piliforme vix 2 mm. longa.  Pedunculus 15 mm. longus, rectus 
flexuosusve. Theca cum operculo 3 mm. longa, fusca. 
Very similar to В. brevicaule in appearance, but differing in the form of its leaves 
—less wide towards the apex-—and the longer more claviform capsule. The foliage of 
this species is very similar to that of Brywm capillare, and the nerve vanishes just below 
the apiculus or is continued and excurrent as in that species. 
WEBERA, Hedw. 
64. W. ELONGATA, Schwaegr. 
Nantaizan, Bisset. 
65. У. LONGICOLLIS, Hedw. 
In the same locality, Bisset. 
66. W. nutans, Hedw. 
Mitake, alt. 5000-6000 ft., Bisset. 
BRYUM, Dill. 
Sect. Dicranobryum, C. Mueller. 
67. В. scABRIDENS, Mitt. in Journ. Linn. Soc., Bot. viii. 151.— Webera brevicolla, Sande- 
Lacoste in Miquel, Ann. Mus. Bot. Lugd. Bat. ii. 294. 
* Challenger’ Exp.; also by Maingay ; and at Nagasaki, Oldham. 
68. B. CELLULARE, Hook., Schwaegr. Sup. iii. t. 214*.— B. megalodictyon, Sull. et Lesq. ? 
Joshin, Bisset. | 
Sect. Eceremothecium. 
69. B. CAPILLARE, Linn. 
Oyama, Bisset; Nagasaki, Oldham. 
This is first mentioned in Miquel as В. torquescens ; but in the Ann. Mus. Bot. Lugd. 
Batav. iv. 308 it is corrected to В. capillare. 
70. B. ARGENTEUM, Linn. 
Enumerated by Thunberg and Sande-Lacoste. 
