728 /. B r u u nthale r, 



42. Radiüa Perrottetii Gott sehe. 



Deutsch-Ostafrika: Ost-Usambara, Amani, an Stämmen, Kwamkoroweg, zirka 800«; VIII. 1909. 



43. Radiüa recurvifolia Steph. 



Deutsch-Ostafrika: West-Usambara, Hermannsplatte im Schumewald, zirka 2000 m; VIII. 1909. 



44. Frullania (Diastaloba) Brunnthaleri Steph. nov. spec. 



Dioica parva, rufo-brunnea rigidula, in cortice gregaria. Caulis ad 15 mm longus bi vel tripinnatus 

 lateque expansus. Folia caulina parum imbricata, recte patula, decurva, in piano obovata, hie illic apicu- 

 lata, 0*65 mm longa, medio - 4 mm lata, apice rotundata, antice caulem tegentia, basi antica ex appendicu- 

 lata, longe truncata. Cellulae superae 15 (i trigonis majusculis, basales 18 X 36 jj. trigonis magnis, trabecu- 

 latim, confluentibus. Lobulus parvus, a caule remotus, cauli aequilatus et parallelus, anguste cucullatus, 

 duplo longior quam latus, ore oblique truncato, marginem folii superante; Stylus majusculus, obtusus. 

 Amphigastria caulina parva, caule parum latiora, obovato-obeuneata, vix ad medium inciso-biloba, 

 lobis acutis, rima angusta. Perianthia quoad plantae magnitudinem gigantea, obovato-oblonga rostro 

 angusto elongato. Folia floralia caulinis duplo-majora, late ligulata, apiculata, utrinque remote 

 mamillata, lobulo aequilongo profundissime soluto, late lanceolato, grosse lacerato, acuminato acuto. 

 Amphigastrium florale foliis floralibus subaequimagnum, late ovatum utrinque pauci-spinum, apice ad 

 1 / 4 exciso-bindum, lobis e lata basi abrupte attenuatis, basi utrinque mamillatim dentatio. Androecia ignota. 



Deutsch-Ostafrika: Ost-Usambara, Amani, an Stämmen im Regenwalde, zirka 800 m; VIII. 1909. 



45. Frullania (Diastaloba) clavellifera. Steph. nov. spec. 



Sterilis parva pallide flavicans, in cortice repens. Caulis ad 15 mm longus, regulariter denseque pin- 

 natus. Folia caulina imbricata, recte patula, parum decurva, in piano late ovata, apice rotundata, in ramis 

 saepe subacuta. Cellulae superae 14 fi. parietibus tenuibus, basales 18X27 \j, trigonis magnis acutis 

 saepe trabeculatim confluentibus. Lobulus anguste clavatus, a caule remotus, oblique patens; Stylus 

 majusculus triangulatus, lobulo appressus. Amphigastriacaulina parva, caule parum latiora, alte obeuneata, 

 superne utrinque angulata, apice breviter inciso-biloba, lobis oblique truncatis acutis. Reliqua desunt. 



Deutsch-Ostafrika: Ost-Usambara, Amani, an Stämmen im Regenwalde, zirka 800 m; VII. 1909. 



46. Frullania Ecklonii Sprengel. 



Deutsch- Ostafrika: Ost-Usambara, Lutindi, an Stämmen, zirka 1000 bis 1100 m; VIII. 1909. 

 Natal: Drakensberge, Van Reenen-Paß, Schwarzer Berg, zirka 1700m; XII. 1909. 



47. Frullania (Galeiloba) eplicata Steph. nov. spec. 



Autoica, medioeris, flaccida, fusco-brunnea, corticola. Caulis ad 3 cm longus, vage pauciramosus, 

 ramis floriferis quidem numerosis. Folia caulina imbricata, recte patula, apice arete decurva, in piano 

 subrotunda, antice caulem superantia, basi antica circinatim appendiculata. Cellulae superae 18 (jl trigonis 

 magnis, basales 18 X 36 fA trigonis maximis acutis, parietibus ubique strictis. Lobulus magnus erectus, 

 cauli approximatus, alte galeatus, symmetricus, subduplo longior quam latus, vertice rotundatus, ore recte 

 truncato, folii marginem breviter superante, sub ore leviter constrictus. Amphigastria caulina parva, 

 caule duplo latiora, obeuneata, superne utrinque angulata, apice ad 1 / b inciso-biloba, sinu recto, lobis 

 late triangulatis parrectis acutis. Perianthia obovata, compresso-inflata, eplicata, levissima, rostro 

 majusculo, sub ore profunde constricto. Folia floralia intima caulinis duplo longiora, oblongo-spathu- 

 lata, apice late areteque decurva, rotundata, integerrima, lobulo subduplo breviore, oblongo, ad 

 medium soluto, acuto, margine interno recurvo remoteque paueidenticulato. Amphigastrium florale 

 intimum lobulo aequilongum, ligulatum, superne irregulariter spinulosum, ad medium inciso-bindum, sinu 

 angusto edentato, laciniis anguste lanceolatis acutis. Androecia numerosa, perianthio approximata, capitata, 

 bracteis trijugis. 



Deutsch-Ostafrika: Ost-Usambara, Amani, an Stämmen im Regenvvalde, zirka 800m; VIII. 1909. 



