(VOL.VI, VJ-H) FHA.N/. STKPIIA.M. SI-KCIKS IIEI-ATICAKLM Lrpiduiio. 



longus, irregulariler ramosus, breviLer pinnatus, aliis ramis plus 

 minus longis inLerjeclis similiter pinnulalis. Folia cauiina conferta, 

 oblique patula, parum concava apiceque decurva, in plano sub- 

 quadrata vel paruili longiora quam lata (1 mm, longa, 0.75 mm. 

 lata) symmetrica, latissima basi inserta, apice quadrifida, laciniis 

 0,33 mm. longis, late lanceolatis, porrectis, basi 3 cellulas latis. 

 Cellulse superse 36x36(x, basales 36x45fji, parietibus tenuibus. 

 Amphigastria caulina parva, caule aequilata, subquadrata vel 

 leviler obcuneata, ad mediumquadrifida, laciniis angusLis pdrrectis, 

 basi 2 cellulas latis. 



Hab. Freinni magellanicum (Herb. Husnot). 



250. Lepldozia hyalina St. Exped. Ad. Friedrich v. Mklg. 

 Sterilis major gracillima, rigidula, pallida, aliis hepaticis con- 



sociata. Caulis ad 7 cm. longus, tenuis, remote breviterque pinnatus, 

 pinnis attenuatis, rarius flagellatim elongatis. Folia caulina re- 

 mota, decurva, in plano late obcuneata (0,83 mm. longa, basi 0,33 

 mm. lata, apice 0,83 mm. lata) asymmetrica, margine supero e 

 basi leviter arcuata stricto, margine infero substricto, apice oblique 

 truncata, triloba, lobis insequalibus, lobo supero 0,5 mm. longo, basi 

 8 cellulas lato, lobulo medio et infero gradatim brevioribus et an- 

 gustioribus, omnibus leviter divergentibus, lanceolatis acutis. 

 CellulsR superse 36 x 36 \i, in disco 36 x 36 \i, basales 45 x 54 (jl, 

 parietibus validis. Amphigastria caulina majuscula, subrotunda 

 vel latiora quam longa, ad medium quadrifida, laciniis lanceolatis 

 porrectis obtusis, basi 3 cellulas latis. 



Hab. Africa orient. Ruwenzori (]\lildbraed legit). 



251. Lepidozia Jacquemontii St. n. sp. 



Sterilis magna gracillima rigidula, pallide flavo-rufescens, 

 muscis consociata, in cortice late expansa. Caulis ad 7 cm. longus, 

 simplex vel furcatus, remote breviterque pinnatus, pinnulis atte- 

 nuatis, flagella nulla. Folia caulina remotiuscula, oblique patula, 

 valde concava, in plano asymmetrica, margine supero 0,75 mm. 

 longo, infero 0,41 mm. longo, apice quadrifida, laciniis late lanceo- 

 latis, sequimagnis, basi 5 cellulas latis, apice acutis, lata basi in- 

 serta, basi antica rotundata, postica truncata. Celluhe laciniarum 

 18 [i., in disco basali 27 [x trigonis magnis, cuticula aspera. Amphi- 

 gastria caulina parva, duplo latiora quam longa, ad medium qua- 

 drifida, laciniis anguste triangulatis acutis porrectis. 



330 



