(VOL. V, 1912). FRANZ STEPHANI. SPECIES HEPATICARUM Lopholejeunea. 



44. Lopholejeunea javanica (Nees) St. 



Syn. : Lejeunea javanica Nees. Syn. Ilep., p. 320. 



Monoica, minor, brunnea, flaccida, corticola et rupicola. Caulis ad 

 3 cm. longus, irregulariter multiramosus. Folia cauUna imbricata, 

 recte patula, parum concava, in plano optime ovata (1,4 mm. longa, 

 1 mm. lata) apice rotundata, ad medium inserta, basi antica truncato- 

 rotundata. Cellulx superae 18 ji,, basales 27 X45 {i parietibus validis. 

 Lobulus (saepe obsoletus) normaliter oblongus, in plano late ovatus, 

 apice late attenuatus nudus. Amphigaslria caulina i-eniformia, caule 

 quadruplo latiora, sinuatim inserta, apice late truncata. Perianthia 

 pyriformia, anguste alata, alis irregulariter denticulatis, rostro parvo 

 conico. Folia floi-alia intima perianthio sequimagna, late obovata, apice 

 rotundata, nuda vel paucidentata ; Lobulo magno, folio duplo breviore, 

 lineari, recte truncato, haud soluto. Amphigastrium florale int. obcuneato- 

 rotundatum, periantbio duplo brevius, integerrimum . Androecia in 

 ramulis terminalia, bracteis paucijugis. 



Hab. Asia et Oceania tropica. Africa orientalis. Japonia. 



45. Lopholejeunea Nymannii St. n. sp. 



Dioica, major, diiute bruunea, flaccida, in foliis arborum csespitans. 

 Caulis ad 5 cm. longus, irregulariter pinnatus, ramis longioribus saepe 

 simplicibus, aliis pinnatis. Folia caulina parum imbricata, recte patula, 

 parum concava, in plano late ligulata (1,17 mm. longa, 0,83 mm. lata) 

 apice late rotundata, brevi basi inserta, basi antica truncata. Cellulx 

 superse 27 ji, basales 27x36 {j, trigonis nullis. Lobulus parvus, sub- 

 triangulatus, inflatus, sub apice planus, oblique truncatus, angulo 

 acuto. Amphigastria caulina gigantea, foliis a^quimagna, reniformia 

 (1,17 mm. lata, 0,75 ram. longa) sinuatim inserta, apice rotundata. 

 Folia floralia intima magna (2,75 mm. longa, 1,5 mm. lata) obovato- 

 oblonga, apice obtusa, superne regulariter valideque dentata, lobulo 

 duplo breviore, lineari, breviter soluto acuminato. Amphigastrium 

 florale intimum foliis floralibus aequilongum, e basi late obcuneata 

 subrotundum, regulariter valideque dentatum. Reliqua desunt. 



Hab. Java. 



46. Lopholejeunea serrifolia St. n. sp. 



Dioica, major, fusco-brunnea, subatra, flaccida, rupicola, dense 

 depresso-caespitans. Caulis ad 4 cm. longus, irregulariter pinnulatus, 

 ramis longioribus paucis simplicibus. Folia caulina imbricata, recte 

 patula, maxirae decurva, in plano subrectangularia (1,1 mm. longa, 

 0,9 mra. lata) apice late truncata, brevi basi inserta, basi antica truncato- 



84 



