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



triangiilatis obtusis, marginibus ubique arcte recurvis. Perianthia 

 obovato-oblonga, rostro-majusculo elongato. Folia flo7'alia intima lan- 

 ceolato, apice longe cuspidata, superne irregulariter valideque dentata; 

 lobulus folio a^quilongus, ad mediuni solutus, anguste lanceolatus, lon- 

 gissime cuspidatus, margine interno pilis longis confertis insequalibus 

 armato. Amphigastrium. ftorale intimum, lobis aequilongum, oblongum, 

 ad niedium inciso-bifidum, laciniis ianceolatis acuminatis acutis inte- 

 gerrimis. Andracia ignota. 

 Hab. Madera, Tenerifa, Afores. 



180. Frullania germana Tayl. Syn. Hep., p. 450. 



Dioica major robusta rufescens, dense depresso csespitans. Caulis ad 

 6 cm. longus, regulariter bipinnatus, ramis primariis ad 10 cm. longis 

 breviter pinnulatis. Foiia caulina conferta, recte patula, parum con- 

 cava, in plano oblongo-elliptica (2,4 mm. longa, 1,4 mm. lata) apicu- 

 lata, dorso caulem leviter superantia, basi antica exappendiculata. Cel- 

 lulse superse 18 [x trigonis magnis late confluentibus, basales 18x 36|i 

 trigonis magnis ovali-nodulosis. Lobulus magnus, a caule remotus, 

 erectus, alte cucullatus, duplo longior quam latus, vertice obtusus, ore 

 late truncato, marginem folii haud superante. Amphigastria caulina 

 maxima, caule plus triplo latiora subrotunda, transverse inserta, apice 

 breviter exciso-bidentata, dentibus triangulatis acutis. Perianthia 

 obovata, longissime rostrata. Folia ftoralia intima, acuminata acuta 

 integerrima, lobulo sequilongo profundissime soluto, lanceolato acuto, 

 supra basin irregulariter paucispinoso. Amphigastrium florale intimum 

 lobulis sequilongum, supra basin irregulariter breviterque denticula- 

 tum, apice ad '/s emarginato-bifidum, rima angusta, lobis angustis, 

 acutis, extus spina longa armatis. 



Hab. Hibernia. Glena. 



181. Frullania franciscana Howe, Erythea, 1894, p. 99. 

 Dioica, mediocris virens vel dilute brunnea. Caulis ad 5 cm. longus, 



bipinnatus, ramis primariis irregulariter, distributis, 2 cm. longis, bre- 

 viter remoteque pinnulatis, pinnulis 3-5 mm. longis oblique patulis. 

 Folia caulina adulta imbricata, subrecte patula, valde decurva, in plano 

 ovata (1,2 mm. longa, medio 0,86 mm. laja) apice late acuminata 

 acuta, dorso caulem superantia, basi antica rotundata. Cellulse superse 

 18 {1 trigonis majusculis acutis, basales 18 X 36 {i trigonis magnis, hic 

 illic trabeculatim confluentibus, parietibus ubique strictis. Lobulus 

 cylindricus, erectus, a caule remotiusculus, duplo longior quam latus, 

 vertice rotundatus, ore recte truncato, marginem folii vix superante ; 



565 



