Strepsilejeunea. franz stephani. species hepaticauum (Vol. V, 1913). 



Caulis ad 4. cm. loiigus, irregulariter piniiulatus, pinnulis saepe dense 

 consecutivis, aliis vaide remotis. Folia caulina contigua, oblique patula, 

 valde concava, apice late decurva, in plano ovata, subsymmetrica 

 (0,83 mm. longa, 0,67 mm. lata) apice obtusa, ad medium inserta, basi 

 antica rotundata. Cellulx superai 12xl8{x, basale 4 8 X 36 {j. trigonis 

 magnis acutis. Lobulus majusculus, folio triplo brevior, in situ oblon- 

 gus, carina arcuata, sinu profundo in folium excurrens, apice quam 

 basis triplo angustiore, oblique truncato, angulo spina armato, sub 

 apice valde constrictus. Amphigastria caulina majuscula, caule 

 duplo latiora, transverse inserta, late obcuneata, ad V^ inciso- 

 biloba, sinu recto, lobis late triangulatis acutis. Perianthia magna 

 (1,33 mm. longa), late pyriformia, rostro valido, plicis posticis late 

 divergentibus longeque decurrentibus. Folia floralia perianthio duplo 

 breviora, obovato-oblonga, apice rotundata, lobulo triplo breviore, 

 oblongo, truncato, acuto. Androecia ignota. 

 Hab. Birma. 



25. Strepsilejeunea borneensis St. n. sp. 



Dioica mediocris, dilute brunnea, corticola. Caulis ad 25 mm. longus, 

 sparsim irregulariterque pinnatus. Folia caulina imbricata, recte patula, 

 valde concava apiceque decurva, in plano late ovata (0,67 mm. longa, 

 0,5 mm. lata) apice rotundata vel obtusa. Cellulae superae 18 [x, basales 

 27 jjL, trigonis magnis, cuticula antica grosse verrucosa. Lobulus magnus, 

 folio duplo brevior, oblongus, oblique adscendens, carina leviter 

 arcuata, sinu acuto profundo in foliuin excurrens, grosse verrucosa, 

 apice quam basis triplo angustiore, oblique truncato, obtuso sab apice 

 constricto. Amphigastria caulina majuscula, cauletriplo latiora, sinuatim 

 inserta, subrotunda vel latiora quam lata, apice breviter exciso-biloba, 

 lobis obtusis. Perianthia maxima (1,17 mm. longa, sub apice 0,83 ram. 

 lata) late pyriformia, apice truncata, plicis posticis magnis, longe 

 decurrentibus, apice late truncatis. Folia floralia perianthio parum 

 breviora, obovato-oblonga, obtusa, valde concava, perianthio apressa, 

 lobulo parum breviore, lanceolato, acuto ad medium soluto. Amphi- 

 gastrium florale magnum, lobulis sequilongum, ovato-ellipticum, apice 

 breviter exciso-bilobatum, lobis late triangulatis, obtusis. Androeda 

 ignota. 



Hab. Borneo. 



26. Strepsilejeunea claviflora St. n. sp. 



Dioica, mediocris flavescens, in cortice dense depresso-csespitosa. 

 Caulis ad 35 mm. longus, irregulariter pinnatus, ramis longioribus 



287 



