MUSCI AND НЕРАТІСЖ RECORDED FROM JAPAN. 208 
49. FRULLANIA Нотоніхѕі ж, Nees.—Jungermannia Hutchinsie, Hook. 
Is included by Sande-Lacoste in Miquel, Ann. Mus. Bot. Lugd. Bat. i. 312. 
Several other species are found in China, one of which, in a barren state, is not distin- 
guishable from F. gracilis; another is Е. CLAVELLATA, sp. п. Caulis gracilis, pinnatus. 
Folia orbiculata, apicibus incurvis integerrimis, linea angusta cellularum moniliforme 
ultra medium producta, lobulo a caule remoto patente oblongo-clavato, basi lacinula 
angusta appressa. Amphigastria suborbiculata ovata obovatave, sinu parvo rectangulo 
bifida. Hong Kong, Bowring. Rami cum foliis 1 mm. lati, castanei. Іп size like 
F. fragilifolia, but more nearly related to F. gracilis.—Also Е. TENUICAULIS, sp. n. 
Caulis gracilis elongatus, pinnatim ramosus, Folia caulina alterna ovata, basi dorsali 
cordato-ampliata, apice acuta concava, basi ad angulum ventralem cellulis pluribus 
magnis rotundis rubris, reliquis parvis ovalibus, interstitiis latiusculis, lobulo parvo 
evoluto lanceolato clavatove cauli approximato. Amphigastria ovali-oblonga, medio 
carinata, marginibus recurvis, vix ad medium sinu acuto in lacinias latas acutas fissa. 
Involuera in apicibus ramorum, dein innovatione lateralia, foliis dentibus brevibus latis 
serratis. Мапѕһап Mts. near Ookaisa, alt. 2400 feet. Quantung, Prov. S. China. 
Caulis 6 em. longus, pendulus? ramis 5 mm. longis. Folia 1 mm. longa. This 
approaches the Javan F. vaginata and Р. ternatensis. 
LEJEUNIA, Lib. 
50. L. MINUTA, sp. n. (Plate LI. figs. 24, 25.)  Monoica. Pusila. Caulis repens, 
ramosus. Folia lateraliter patentia, a matrice ascendentia, eurvata, subovato- 
oblonga, apice subacuta obtusave, lobulo ovali, apice bidentulo appresso ; involucralia 
conformia, e cellulis satis magnis ovali-hexagonis limpidis areolata, integerrima, 
levia. Perianthium obovatum, obtusum, subplicatum. | 
On a fragment of Peltigera, * Challenger ' Exp.; with Dendropogon dentatus, Nikko, 
Dr. Woods, Bisset. ; 
Caulis radicellis pellucidis affixus. Folia 1mm. longa, magnitudine variabilia, longiora 
breviora intermixta, sspe arcuata. Perianthium 1 mm. longum.  Antheridia satis 
magna, in ramis propriis foliis laxis ovatis acutiusculis. Amphigastria nulla. 
This belongs to Spruce's Cololejeunia, and is too small to be understood without being 
considerably magnified. 
51. L. JAPONICA, sp. n. Monoica. Prostrata. Parum ramosa. Folia in caulis medio 
divergentia orbieulari-ovata, apice rotundata obtusave, ulteriora magis patentia, 
evidentius angulata, basi lobulo parvo tumido subovato, cellulis parvis rotundis 
areolata. Amphigastria caule duplo latiora orbiculata, fere ad medium sinu rectan- 
gulo fissa segmentis latis acutis. Perianthium in ramulo brevissimo subacaule 
obovatum, superne plicatum foliis involucralibus minutis inconspiculs. 
Creeping on Moss, ‘ Challenger’ Exp.; Hakone Pass, Bisset. 
In size this is similar to Z. serpyllifolia, but in colour of a dull greyish green. The 
perianths are only exserted beyond the cauline leaves by about half their length. 
