(VOL. V, 1913). FRANZ STEPn.\Ni. SPECIES HEPATICARUM Leptolejeunea. 



breviore lineari vel oblongo, obtuso vel aculo, ad medium 

 soluto integerrinio. Amphigastrium florale longuin, anguste ligu- 

 latum, lobuiis utrinque breviter connatuin, apice breviter emar- 

 ginato-bifidulum. Andrcecia in caule ramisque terminalia, bracteis 

 paucijugis. 



Hab. Japonia. Tosa. 



50. Leptolejeunea tripuncta. Mitten. Flora Viti. p. 415. 



« Caulis repens ; Folia patentia, alterna, sublanceolato-ovata, inar- 

 gine dorsali ventralique dentibus spinosis divaricatis 2-3 armata, 

 cellulis in folii medio tribus majoribus pellucidis aequidistantibus in 

 lineam dispositis ; lobulo magno saccato, dimidium folii occupante, 

 laevi ; amphigastria ad basin usque in laciniis angustis divergentibus 

 furcata. Exiguissima species, in foliis repens, 



Hab. Viti Insulee. 



Die Pflanze war nicht zu eiiangen und inusste die Originalbeschrei- 

 bung des Autors benulzt werden. 



51. Leptolejeunea truncatifolia. St. n. sp. 



Dioica exigua pallide flavo-virens, foliicola. Caulis ad 6 mm. longus, 

 parum longeque ramosus. Folia caulina contigua vel remota, recte 

 patula, parura concava, in plano ovato-elliptica, leviter falcata (0,91 mm. 

 longa, 0,58 min. lata) apice truncato-rotundata, brevissima basi inserta, 

 basi antica longe truncato-rotundata, caulem tegentia integerrima. 

 Cellulx superae 12 [i, medise 18 {j. basales 18X27 jji, trigoni^ nullis. 

 Ocelli in mediofolii seriati, 36X63{x. Lo^m/ws magnus, folio subtriplo 

 brevior, recte patens, oblongus, duplo longior quam latus, carina leviter 

 arcuata, stricte in folii narginem excurrens, apice quain basis parum 

 latiore, truncato, angulo-acuto, sub apice leviter constrictus. Amphiga- 

 stria caulina magna, disco basali integro rectangulato, quadruplo latiore 

 quam longo, angulis superis in setam longam recte patulam attenuatis. 

 Perianthia parva, obovato-obconica, basi longe angusteque cylindrica, 

 quasi pedicellata, apice late truncata, angulis leviter acuminatisacutis; 

 plicis posticis longius decurrentibus apice similiter truncatis. Folia 

 floralia perianthio duplo breviora, obovato-oblonga, irregulariter 

 repanda, antice alte coalita ; lobulus parum brevior, linearis, profunde 

 solutus, repandus acutus vel obtusus. Amphigastrium florale ligu- 

 latum, lobulis alte connatum, apice breviter bifidum, laciniis truncato- 

 rotundatis vel inciso-bilobulis. Andrcecia parva, sessilia, bractei- 

 3-4jugis. 



Hab. Philippinx Insulae. 



388 



