Extrait du BuUetin cle VHerbier Boissier. 

 Tome VII. No 2. Fevrier 1899. 



SPECIES HEPATICARUM 



AUCTORE 



Franz STEPHAAI 



(Suite.) 



FIMBRIARIA Nees. 



in Hor. phys. BeroL, p. 45, 1820. 



Planlse frondosae, terrestres, arcle repentes, minores vel parvse, virides 

 vel purpurascentes. Frons linearis, rarius furcata, pro more ex apice 

 innovata, ramis posticis, prsecipue floriferis, haud raris, tenuis vel lener- 

 rima, rare crassa, antice plana vel parum canaliculata, apice inciso biloba 

 prsesertim in ramis femineis. Costa bene evoluta, ssepe angusta, interdum 

 carinalim acutata, antice fere semper valde convexa. Stratum hypoportim 

 vel anticum humile, rarius magis evolulum, cavernse angustse^ saepe valde 

 irregulares, lamellis accessoriis numerosis, sub poro ssepe filiferis. Sto- 

 mata simplicia, parum convexa, rare alte conica. Squamae posticse in 

 utroque latere costae uniseriatee, longe appendiculatse, radiculas punctatim 

 incrassatas e basi paginaque proferentes, Inflorescentia monoica vel 

 dioica. Androecia disciformia, strato antico recedente sessiUa, nuda, pedun- 

 culo approximata vel in ramuhs parvis posticis, in plantis dioicis ssepe 

 linearia. Antheridia numerosa, alveoHs monandris, ostiolis brevibus vel 

 brevissimis. Capitula plus minus longe pedunculata, pedunculo, strato 

 hypoporo recedente, ex apice costse orto, sulco singulo percurso, basi 

 apiceque paleaceo, antice convexa vel conica vel alte umbonata, cavernis 

 inflatis papulosa, stomatis duplicatis vel compositis i. e intus celluhs 



BULL. HERB. Boiss., fevrler 1899. 97 54 



