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



latiiis, ad 7^ bifidum, lobis lanceolatis atteniiatis utrinque grosse 

 bispinosis, discus basalis anguste obcuneatus. Andrcecia capitata, sessi- 

 lia, perianthio approximata. 



Hab. Madagascar. Bourhon. 



9. Frullania Rodriguezii St. Hedwigia 1894, p. 166. 



Dioica parva rufescens, dense depresso-cgespitosa. Caulis ad 4 cm. 

 longus, regulariter breviterque bipinnatus, pinnulis exiguis. Folia 

 mulina remota vel contigua, late falcato-ovata, apice obtusa arcteque 

 decurva (0,7 mm. longa, medio 0,53 mm. lata) dorso rotundata, exap- 

 pendiculata. Folia ramiilina multo minora, lobis imbricatis. Cellulse 

 superse 18 jx trigonis nullis, basales 18X36 |i trigonis majusculis, 

 acutis, parietibus ubique strictis. Lobulus a caule remotus, erectus, 

 obiongo-clavatus, subtriplo longior quam latus, vertice rotundatus, sub 

 ore constrictus, ore ipso bene producto, oblique truncato-rotundato, 

 marginem folii superante, stylus parvus lobulo appressus. Amphigas- 

 tria caulina late obcuneata superne utrinque angulata angulis ssepe in 

 dentem mutatis, apice ad V^ exciso-biloba, lobis late triangulatis sub- 

 acutis, rima angusta. Folia floralia intima magna, anguste elliptica, 

 duplo longiora quam lata, apice breviter apiculata, sub apice pauciden- 

 ticulata. Lobulus folio parum brevior (0,7 mm. longus) ligulatus, ad ^4 

 solutus, inferne nudus, medio supero irregulariter longeque piliferus. 

 Amphigastrium florale intimum latissimum, reniforme, supra basin 

 utrinque unidentatum, apice ad ^/s bifidum, lobis e basi angustiore 

 ampliatis, irregulariter longeque laciniatis. Androecia capitata, breviter 

 stipitata. 



Hab. Luzulse Mascarenae, Madagascar. 



10. Frullania apicalis Mitt. Phil. Transact. vol. 168, p. 401. 



Dioica minor gracilis, pallide rufescens, corticola. Caulis ad 4 cm. 

 longus, breviter remoteque pinnulatus, paucis ramis longioribus simi- 

 liter pinnulatis, Folia caulina contigua concava, recte patula, in plano 

 late elliptica, optime symmetrica (0,8 mm. longa, medio 0,6 mm. lata, 

 basi apiceque late rotundata. Cellulx superse 9 [j. validse, inferse 

 12 X 18 (JL trigonis majusculis, basales 18 X 24 [x trigonis magnis acutis 

 parietibus ubique strictis. Lobulus a caule remotus, erectus, oblongus, 

 subtriplo longior quam latus, vertice obtusus, inferne duplo angustior, 

 marginem folii longe superans, ore ipso truncato-rotundato. Amphigas- 

 tria caulina majuscula, subrotunda, ad V^ exciso-biloba, lobis late 

 triangulatis, obtuse apiculatis, extus obtuse dentatis, Perianthia pyri- 

 formia, rostro parvo. Folia floralia intima maxima, anguste spc;thulata 



17 Juillet 1911. 625 40 



