Lejeunea. khanz stei'11AN1. species iiepaticarum ( Vol. V, 1915). 



innovata, clavata, cylindrica (1 inm. longa, superne 0,45 mrn. lata) 

 cellulis papuloso-promini/lis-a.speru, apice rotundata, roslro longo vali- 

 (lo, quinqueplicata, plicis posticis breviter decurrentibus, papulosis, 

 plica antica simillima. Folia floralia perianthio triplo breviora, obo- 

 vata, apice rotundata vel obtusa, lobulus parum brevior, lanceolatus, 

 ad medium solutus, obtusus. Amphigastrium (lorale foliis floralibus 

 aequilongum, lobulis utrinque connatum, obovatum, ad medium bifi- 

 dum, rima angusta, laciniis lanceolatis acutis. AndrcEcia desunt. 

 Hab. Sikkim Himalaya. Ryang Valley. 



161. Lejeunea vaginata. St. n. sp. 



Dioicamajor, flavo-virens, placcida, corticola. Caulis ad 3 cm. lon- 

 gus, irregulariter ramosus. Folia caulina contigua, subrecte patula, 

 concava, in plano ovata, falcata (1 mm. longa, medio 0,67 mm. lata) 

 lata basi inserta, basi antica truncata, apice rotimdata, integerrima. 

 Cellulee superae 27x27 {i, basales 27x45 pi, trigonis raajusculis, 

 parietibus validis. Lobulus maximus, folio duplo brevior, in situ fusi- 

 formis, in plano anguste oblongus, triplo longior quam latus, carina 

 oblique adscendens, arcuata, recto sinu in foliuni excurrens, apice 

 quam basis duplo angustiore, recte truncato, angulo acuto. Amphigas- 

 tria caulina magna, caule triplo latiora, subrotunda, transverse inser- 

 ta, ad raedium biloba, sinu semirecto obtuso, laciniis triangulatis por- 

 rectis obtusiusculis. Flores feminei uno latere innovati. Folia floralia 

 obovato-oblonga, caulinis aequilonga, obtusa vel rotundata, lobulus 

 parum brevior, sublinearis, parum solutus, obtusus. Amphigaslrium 

 florale obovato-oblongum, lobulis alte connatum, ad ^k inciso-biloba- 

 tum,sinusemirecto,laciiiiisangustetrianguIatisobtasis. Reliquadesunt. 



Hab. Japonia. Tosa. 



162. Lejeunea vesicata. Mitt. Flora vitiensis, 1865, p. 415. 

 Dioica parva pallide virens, flaccida, aliishepaticisconsociata. Caulis 



ad 25 mm. longus, reraote lougeque ramosus, hic illic fasciculatira ranio- 

 sus. Folia caulina parura inibricata, recte patula, parura concava, in 

 plano late ovato-falcata (0,58 mm. longa, 0,5 mm. lata) ad medium 

 accreta, basi antica truncato-rotundata, apice late rotundata, integer- 

 rima. Cellulse superse 18x18 ]i, basales 18x27 ^., parietibus tenui- 

 bus, trigonis nullis. Lobulus majusculus, folio triplo brevior, ovato- 

 oblongus, duplo longior quam latus, valde inflatus, carina arcuata, 

 subsaccata, recto angulo in foliuin excurrens, apice quani basis duplo 

 angustiore, oblique truncato, angulo acuto. Amphigastria caulina 

 magna (0,45 inra. longa etlata) transverse inserta, rotunda, ad V^ bifi- 



791 



