MUSCI AND HEPATICZ RECORDED FROM JAPAN. 171 
CLIMACIUM, Web. et Mohr. 
92. C. JAPONICUM, Lindb. in Act. бос. Sci. Fenn. x. (1872) p. 232.— Pterobryum imbri- 
catum, Duby, іп Mém. Soc. Phys. Hist. Nat. Genève, xxvi. p. 6, iab. 1. f. 1. 
А. single barren stem, * Challenger’ Exp.; Hakone and Umagayeshi, with two fertile 
stems in September, Bisset; gathered also by Maries. 
Duby's figure, although not completely filled in by the artist, gives a fair idea of the 
appearance of moderately well-grown stems, and in this state Mr. Bisset's were fertile. 
Mr. Maries's specimens are larger and more branched, but barren. C. americanum, 
Brid. is enumerated by Van der Sande-Lacoste as found abundantly in fruit by Itoo 
Keiske, Siebold, and Textor. 
93. C. RUTHENICUM, Lindb. 1. c. p. 248.— Hypnwm spectabile, Wils. Bryol. Brit. 382. 
Chiusenji, barren, Bisset. 
Hypnum dendroides from Mannigusa and Koja, Thunb. Fl. Jap. 343, is probably 
C. japonicum. 
DOZYA, Van der Sande-Lacoste in Mig. Ann. Mus. Bot. Lugd. Bat. ii. 296. 
94. D. JAPONICA, ejusd. 1. c. 
Collected with a single deoperculate capsule by Textor. 
Compared by the author to Lewcodon and Astrodontium, from which it differs in its 
nerved leaves and plicate capsule, which was without peristome. 
А fine species from China, with old and deoperculate fruit, seems to belong to the 
following genus. 
(EDICLADIUM, Mitt. 
95. CE. siNICUM, sp. n. Dioicum? Caulis primarius repens, ramis assurgentibus plagas 
latas efformans plerisque bi- tri-furcatis rectiusculis curvatisve. Folia nitida ubique 
tereti-imbricata patentia, in apicibus ramorum in gemmam clausam tecta, late 
ovalia, profunde excavata, levia triplicatave, marginibus incurvis subintegerrimis, 
basi contracta brevissime binervata, apice subito in acumen subulatum rectum minute 
serrulatum angustata, e cellulis angustis levibus basalibus ad angulos vix diversis 
areolata.  Perichsetia ad ramorum latera parva foliis convolutis. Theca in pedun- 
culo concolore fusco-rubra nitida, ovalis, erecta, zequalis, peristomio vetusto dentibus 
solidis flavis asperulis haud trabeculatis. 
Tsus Sima, Wilford. 
Rami 2-3-unciales, ssepe divisi, equaliter foliati, 2 mm. crassi. Folia cum acumine 
vix 3 mm. longa, pagina tenuis pellucida, plicis distinctis aut in eodem ramo carentibus. 
Pedunculus 7 mm. longus, gracillimus, parum flexuosus. Theca 2 mm. longa. 
PTEROBRYUM, Hornsch. 
96. Р. ARBUSCULA, sp.n. Rami inferne simplices stipitiformes, exinde in frondem sub- 
2A2 
