Frullania. franz stephani. species hepaticarum (Vol. IV, 1911.) 



apiculata, lohdo vix breviore, late lanceolato, ad medium soluto, mar- 

 gine interno paucispinoso, spinis subapicalibus irregularibus. Amphi- 

 gastrium florale intinnim ovatum, lobulis ajquilongum, uno latere alte 

 coalitum, apice ad Vs inciso-bilobaturn, rima angusta, lobis ti"iangulatis 

 acutis vel attenuatis. Amh^cecia capitata, numerosa. 

 Hab. America tropica, valde communis. 



28. Frullania Baptistse G. Syn. Hep., p. 455. 



Dioica, major pallide virens, setate fusco-virens, flaccida, dense 

 depresso-caespitesa. Caulis ad 6 cm. longus irregulariter ramosus, ramis 

 primariis 15-30 mm. longis, sparsim breviterque pinnulatis. Folia cau- 

 lina imbricata, recte patula concava apiceque arcte decurva, in plano 

 late elliptica (0,86 mm. longa, 0,53 mm. lata, apice apiculata, antice 

 caulem superantia, basi antica breviter appendiculata. Cellulse superae 

 12 X 18 [j., trigonis majusculis, parietibus valde flexuosis, basales 

 18 X 27 •!, trigonis magnis ssepe trabeculatim confluentibus. Lobulus 

 clavatus (triplo longior quam latus) erectus, cauli approximatus, ore 

 oblique truncato, sub ore leviter constrictus, marginem folii haud 

 superans. Amphigastria caulina magna, sinuatim inserta, late obovata, 

 apice ad V» inciso biloba, sinu amplo, acuto, lobis late triangulatis 

 acutis, marginibus ubique arcte recurvis. Perianthia ignota. Folia 

 floralia intima caulinis multo majora, late spathulata, apiculata, lobulo 

 parum minore, profunde soluto, apice attenuato, margine externo 

 lacinia magna angusta armato, margine interno grosse et irregulariter 

 lacerato. Amphigastrium flor. intimum folio majus, late ovatum, 

 ad Vs vel magis profunde bilobatum, marginibus ubique grosse et irre- 

 gulariter pilosis, sublaceratis. Androecia ignota. 



Hab. Brasilia. 



29. FruUania bipinnata St. n. sp. 



Sterilis, magiia robusta, rufescens, setate fusca, in cortis arcte repens. 

 Caulis validus fuscus, ad 6 cm. longus, regulariter bipinnatus, pinnis 

 ad 2 cm. longis, remote breviterque pinnulatis. Folia caulina contigua, 

 recte patula, apice arcte decurva, in plano late oblongo-elliptica 

 (1,2 mm. longa, medio 0,8 mm. lata) apiculata, antice caulem late 

 superantia, basi antica circinatim appendiculata. Cellulx superae 9 [jl, 

 medise 12 X 18 [jl trigonis parvis, basales 18 X 27 [x, trigonis magnis 

 acutis, parietibus ubique strictis. Lobulus clavatus, erectus, cauli sub- 

 contiguus, sub ore constrictus, ore ipso truncato, marginem folii haud 

 superante. Amphigastria caulina maxima, (0,86 mm. longa, 0,53 mm. 

 lata) in plano oblongo-rectangulata, basi profunde sinuatim inserta. 



491 



