Strepsilejeunea. FRANZ STEPHANI. SPECIES HEPATICARUM (Vol. V, 4913). 

 Caulis ad 4 cm. longus, irregulariter pinnulatus, pinnulis saepe dense 

 consecutivis, aliis valde 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. Cellulse superae 42X48|j., basale 48X36|j. trigonis 

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

 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 3 inciso- 

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

 (4,33 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. Andracia ignota. 

 Hab. Birma. 



25. Strepsilejeunea borneensis St. n. sp. 



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

 sparsimirregulariterquepinnatus. Foliacaulina imbricata, recte patula, 

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

 0,5 mm. lata) apice rotundata vel obtusa. Cellulse superae 48 fj., basales 

 27 {i, trigonis magnis, cuticula antica grosse verrucosa. Lobulus magnus, 

 folio duplo brevior, oblongus, oblique adscendens, carina leviter 

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

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

 constricto. Amphigastria caulina majuscula, caule triplo latiora, sinuatim 

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

 lobis obtusis. Perianthia maxima (4,47 mm. longa, sub apice 0,83 mm. 

 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 aequilongum, ovato-ellipticum, apice 

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

 ignota. 



Hab. Borneo. 



26. Strepsilejeunea claviflora St. n. sp. 



Dioiea, mediocris flavescens, in cortice dense depresso-caespitosa. 

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

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