(VOL. IV, 1911). FRANZ STEPHANI. SPECIES HEPATICARUM Fmllunia^ 



43. Frullania vaginata (Sw.) Nees., Syn. Hep., p. 465. 

 Syn. : Jungermannia vaginata Sw., FI. Indiae occid., III, p. 1864. 

 Dioica magna gracillima, dense intricata lateque expansa. Caulis ad 



20 cm. longus, regulariter remoteque bipinnatus pinnis ad 10 mm. 

 longis, pinnula parva auctis, aliis ramis interjectis ad 6 cm. longis 

 similiter bipinnatis. Folia caulina parva, contigua, oblique patula, valde 

 concava, in plano subrotunda (1,2 mm. longa, I mm. lata; apiculata; 

 basi antica rotundato-appendiculata, margine antico regulariter brevi- 

 terque dentato, postico nudo. Cellulse superae 15X18 |i trigonis majus- 

 culis acutis, inferae 15 X 27 {x trigonis magnis acutis, ipsa basi purpureae 

 36 X 36 jj, trigonis nullis. Lobulus clavatus, a caule remotus, erectus vel 

 leviter nutans, subtriplo longior quam latus, vertice obtusus, ore trun- 

 cato, marginem folii parura superante. Amphigastria caulina majuscula, 

 transverse inserta, in plano late ovata, fere ad medium biloba, sinu 

 obtuso, lobis porrectis triangulatis acuminatis acutis. Perianthia oblonga, 

 rostro majusculo. Folia floralia intima oblongo-elliptica, acuta, margi- 

 nibus dense armatis, inferis longius spinosis, superis sensim minoribus, 

 ipsa basi nudis ; lobulus folio subaequilongus, duplo angustior, ad medium 

 solutus, mai^ginibus similiter armatis, inferne nudis. Amphigustrium 

 florale int. lobulis subaequilongum, ad medium bifidum, marginibus 

 anguste longeque laceratis, ipsa basi subnudis. Andrcecia capitata vel 

 breviter spicata, sessilia vel pedicellata. 

 Hab. Java, Borneo, Nova Guineu. 



44. Frullania ternatensis G., Syn. Hep., p. 465. 



Dioica, rnaxima, gracillima, brunneola, laxe csespitosa longeque pen- 

 dula. Caulis ad 35 cm. longus, regulariter remoteque pinnatus, pinnis 

 ad 10 cm. longis recte patulis, aliis rarais multo longioribus interjectis 

 similiter ramosis. Folia caulina remota, oblique patula, concava, in 

 plano ovata (0,93 mm. longa, medio 0,6 mm. lata), apice apiculata, basi 

 antica breviter rotundata. Cellulse superse 9X18 [j. parietibus flexuosis 

 nodulose incrassatis, basales vix majores parietibus strictis, similiter 

 nodulosis. Lobulus parvus, cylindricus, erectus vel cauli oblique accum- 

 bens, triplo longior quam latus, marginem folii haud superans. 

 Amphigustria caulinu oblongo-elliptica, transverse inserta, subduplo 

 longiora quam lata, ad ^k inciso-biloba, lobis triangulatis acutis. 

 Perianthiu clavata, rostro parvo angusto. Foliu /loralia intimaoblongo- 

 elliptica, basi apiceque valde attenuata, apice tenuicuspidata, integer- 

 riraa; lobulus parum brevior, ad medium solutus, folio simillimus 

 integerrimus, supra basin lacinula setiformi armatus. Amphigustrium 



612 



