(VOL. IV, 1911). FRANZ STEPAANI. SPECIES HEPATICARUM FruUania. 



interno lacinia valida armatus, ceterum integerrimus, Amphigastrmm 

 florale intimum obovatum, lobulis aequilongum, ad medium bifidum, 

 lobis iate oblongis acuminatis acutis divergentibus integerrimis. 

 Androecia ignota. 

 Hab. Ecuador. 



98. Frullania ecuadorensis St. n. sp. 



Sterilis major, gracillima, rufescens, in loliis arborum arcte repens. 

 Caulis ad 6 cm. longus, regulariter bipinnatus, pinnis 4 mm. longis 

 simplicibus vel minute pinnulatis, paucis ramis longioribus interjectis, 

 similiter ramosis. Folia caulina remotiuscuia, recte patula, parum con- 

 cava, in plano ovato-elliptica (0,86 mm. longa, medio 0,6 mm. lata) 

 apice late truncato-rotundata, dorso caulem late superantia, basi antica 

 grosse appendiculata, appendiculo triangulato obtuso. Cellulse superae 

 18 [1 trigonis subnuliis, parietibus flexuosis, basales 18X27 [i trigonis 

 majusculis acutis, parietibus strictis. Lobulus a caule remotus, oblique 

 patens, breviter cylindricus, duplo longior quam latus, vertice obtusus, 

 sub ore leviter constrictus, ore ipso truncato, marginem folii vix supe- 

 rante. Amphigastria caulina magna, plana, transverse inserta, lateovata, 

 caule plus triplo latiora, ad 7« emarginato-biloba, sinu angusto, lobis 

 triangulatis obtusissimis. Reliqua desunt. 



Hab. Eeuador. 



Eine hochst ausgezeichnete Art, sogleich auffallend durch die sehr 

 schmale Form der Frons. 



99. Frullania serrifolia St. n. sp. 



Autoica, exigua, gracillima, fusco-purpurea, in cortice arcte repens. 

 Caulis ad 2 cm. longus, brevissime et densissime bipinnatus, ramis lon- 

 gioribus hic illic interjectis similiter ramosis. Folia caulina imbricata, 

 recte patula, apice decurva, in plano ovato-elliptica (0,6 mm. longa, 

 medio 0,43 mm. lata) apice late rotundata, dorso caulem haud supe- 

 rantia, basi anguste obcuneata, exappendiculata. Cellulx superae 9 jx, 

 basales 12Xl8[j. parietibus validis, ubique strictis. Lobulus majusculus, 

 cauli subsequalitus, plus duplo longior quam latus, a caule remotus, 

 erectus, vertice obtusus, sub ore leviter constrictus, ore ipso truncato 

 rotundato, marginem folii parum superante ; stylus majusculus validus, 

 lobulo duplo brevior. Amphigastria caulina oblonga (duplo longiora 

 quam lata), transverse inserta, caule parum latiora, ad medium inciso- 

 bifida, rimaangusta, iobis lanceolatis porrectis acutis. Perianthia quoad 

 plantse staturam gigantea, pyriformia rostro brevi valido. Folia floralia 

 intima, magna obovata, acuta, superne regulariter dentata, inferne 



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