(32) F. STEPHANI. HEPATICE JAPONIC/E. 107 



Scapania parvitexta St. n. sp. 



Dioica, minor, dense csespitosa, viridis, ssepe in apice rosea. Caulis 

 2 cm. longus, e basi procumbente adscendens; folia conferta, dense 

 imbricata, usque ad medium biloba; lobus posticus major, valde concavus, 

 decurvus, in caule parum angusteque decurrens, late ovatus, obtusus, 

 margine irregulariter dentalus, dentés majores, lale triangulati (5-6 cel- 

 iulas longi, basi 3-4 cellulas lati) acuminati, acuti, margine ssepe itera- 

 tim dentati aliis dentibus minoribus mixti, hyaline verrucosi. Cellulœ 

 apice 8 fx, basi 17 X 25 p parietibus validissimis, cuticula hyaline verru- 

 cosa, verrucis saepe dense aggregatis, magnis minoribusque mixtis omni- 

 bus, nisi in margine, difflcillime perspiciendis. 



Lobus anticus postico V* brevior, appressus, subquadratus, basi parum 

 angustatus, caulem late tegens haud tarnen superans neque decurrens; 

 carina conjunctionis leniter sinuata; apice late truncatus, angulo acuto, 

 ceterum irregulariter dentatus ut in lobo postico. Perianthia compresso- 

 urceolata, ore truncato similiter dentato; folia floralia caulinis vix diversa, 

 longius dentata. Andrœcia ignota. 



Kattasan, Towada, Hakodate. Faurie 15123, 14262. 



Scapania spinosa St. n. sp. 



Sterilis, flavicans, dense csespitosa, mediocris. Caulis 3 — 4 cm. longus, 

 pauciramosus; folia conligua vel parum imbricata, ad s / 4 biloba. Cellulœ 

 apice 12 |i, medio 17 \i, basi 17X40 jx, parietibus haud incrassatis, cuti- 

 cula antica et postica papillis hyalinis magnis et dense aggregatis aspera. 



Lobus posticus ovato-oblongus, obtusus, subplanus,antico duplo longior, 

 anguste insertus, haud decurrens, margine ubique crebre spinosus, spinse 

 usque ad 70 ^ longse, unicellulares, spinorum cuticula maxime incrassata; 

 lobus anticus postico haud appressus, porrecto-patulus, oblongo-rectangu- 

 latus, similiter spinosus, semicirculariter insertus, basi valde ampliata 

 rotundata cauli incumbens, ibidemque longius spinosus. 



Tosa, Hakodate. Faurie 216, 218. 



Scapania splendens St. n. sp. 



Major, dioica, dense csespitosa, purpurea. Caulis 4 — 5 cm. longus, Sim- 

 plex vel pauciramosus. Folia magna, conferta, imbricata, ad 7» biloba. 

 Cellulœ apice 25 ^. medio 25X35 ^, basi 25 X 50 [i, parietibus validis, 

 trigonis nullis. Lobus posticus duplo major quam anticus, spathulatus, in 

 caule parum decurrens, leniter decurvus, ubique fere denticulatus, den- 

 tibus brevibus, late triangulatis, obtusis, remotiusculis, ipsa basi solum 



