Leptolejeunea. franz stephani. species hepaticarum (Vol. V, 1913). 

 caulina magna, disco basali integro rectangulato, apice truncato, angulis 

 seta longissima recte patula armatis. 

 Hab. Ceylon. 



44. Leptolejeunea radiata. Mitt. Flora Viti. p. 414. 



Dioica minor, fusco-brunnea, foliicola. Caulis ad 8 mm. longus, 

 multiramosus, ramis late divergentibus. Folia caulina remotiuscula, 

 oblique patula, parum concava, in plano obovato-oblonga (1,17 mm. 

 longa, superne 0,5 mm. lata) late acuminata, acuta, sub apice sparsim 

 crenulata, margine postico nudo, brevissima basi inserta. Cellulte 

 superae 18x27 |a, basales 18x36 jt, trigonis nodulosis in medio et 

 angulis parietum. Ocelli 27 x45 pauci, in medio folii seriati. Lobulus 

 magnus, folio triplo brevior, obliqueadscendens, oblongus, triplo longior 

 quam latus, carina leviter arcuata, stricte in folii marginem excurrens, 

 apice quam basis vix latiore, leviter emarginato, angulo apiculato. 

 Amphigastria caulina magna, disco basali integro magno, subrectan- 

 gulato, triplo latiore quam longo, angulis superis seta longiuscula 

 oblique patula armatis, setulis 3 celiulas longis. Perianthia parva, foliis 

 caulinis aequilonga, duplo longiora quam lata, apice late truncata, 

 angulis leviter attenuatis acutis ; plicis posticis breviter decurrentibus, 

 similiter truncatis. Folia floralia perianthio duplo breviora, anguste lan- 

 ceolata, acuta, irregulariter crenulata, lobulo parum breviore, anguste 

 ligulato, profunde soluto, apice truncato bifido. Amphigastrium florale 

 lobulis utrinque breviterque connatum, foliis floralibus aequilongum, 

 anguste lanceolatum, ad V» inciso-bifidum, laciniis lanceolatis obtusis, 

 extus crenulatis. Andracia desunt. 



Hab. Samoa. 



45. Leptolejeunea rhombifolia. St. Hedwigia 1896. p. 107. 

 Dioica parva, fusco brunnea, foliicola. Caulis ad 12 mm. longus, irre- 



gulariter multiramosus. Folia caulina remotiuscula, subrecte patula, 

 parum concava, in plano rhomboidea, marginibuslongioribusparallelis, 

 basi apiceque oblique truncata, apice acuta (1,25 mm. longa, 0,58 mm. 

 lata) integerrima vel paucidentata. Cellulx superae 18 ji, basales 18 X 

 27 [i. trigonis nodulosis, in medio et angulis parietum. Lobulus majus- 

 culus, folio triplo brevior, subrecte patens, oblongus, duplo longior 

 quarn latus, carima leviter arcuata, stricte in folii marginem excurrens, 

 apice quam basis vix angustiore, leviter exciso, angulo obtuso, cellulis 

 elongatis limbato. Amphigastria caulina parva, disco basali integro 

 cauli aequilato,late obcuneato, apice truucato, angulis in setam attenuatis, 

 setulis recte patulis longis. Perianthia parva, pyriformia (0,9 mm. 



27 Septembre 1913. 385 25 



