(VOL.VI, 1924-) FRANZ STEPHANI. SPECIKS HEPATICAF.UM Frullania. 



supene 14x18[jl, basales 14x27 }x parietibus validis flexuosis. 

 Lohulus majusculus, cauli contiguus, folio triplo brevior, cylin- 

 dricus, triplo longior quam latus, vertice obtusus, ore recte trun- 

 cato. Amphigastria caulina maxima, foliis suba^quimagna, ob- 

 longo-elliptica (1 mm. longa, medio 0,5 mm. lata) transverse 

 inserta, basi utrinque hastatim appendiculata, appendiculis liberis 

 angustis obtusis, apice ad 1/3 inciso-bifida, sinu semirecto, laciniis 

 anguste triangulatis cuspidatis, hamatim divergentibus. Perianthia 

 clavata (4 mm. longa, superne 1,5 mm. lata) apice truncato- 

 rotundata, rostro parvo, plica postica subnulla vel sub apice bre- 

 viter prominula. Folia floralia caulinis subaequilonga, lanceolata, 

 longe cuspidata, sub apice regulariter breviterque spinulosa. Lobu- 

 lus parum brevior, obovato-oblongus, cuspidatus, superne irregu- 

 lariter valideque spinosus. Amphigastrium florale late ellipticum, 

 lobulis sequilongum, apice ad 1/5 inciso-bifidum, sinu recto, seg- 

 mentis late triangulatis cuspidatis, utrinque creberrime irregulari- 

 terque dentatis et spinosis. Androecia desunt. 



Hab. Bolivia (Herzog legit). 



689. Frullania (jMeteoriopsis) phalaugiflora vSt. n. sp. 



Dioica magna gracillima in ramulis arborum pendula laxeque 

 intricata. Caulis ad 20 cm. longus, longe ramosus, ramis remote 

 breviterque pinnatis. Folia caulina valde remota, oblique patula, 

 valde concava, in plano subrotunda (1,67 mm. longa, medio 1,5 

 mm. lata) apice late acuminata breviterque apiculata, dorso caulem 

 latissime superantia, basi antica circinatim appendiculata. Cellulas 

 superse 12xl8(x trigonis nodulosis, parietibus maxime flexuosis, 

 basales 18x27 ]x trigonis ovali-nodulosis, ssepe confluentibus 

 parietibus strictis. Lobulus majusculus, anguste cylindricus, caul 

 appressus, sextuplo longior quam laLus vertice rotundatus. Amphi 

 gastria caulina magna, elliptica (in plano 1 mm. longa, 0,75 mm. lata 

 marginibus ubique anguste arcteque recurvis, basi utrinque has 

 tatim appendiculatis, appendiculis canaliculatim concavis, obtusis 

 apice ad 1/6 biloba, rima angusta, segmentis triangulatis obtusis. 

 Perianthia ex angusta basi subyclindrica (1,5 mm. longa, 0,58 

 mm. lata) eplicata, rostro longissimo angusto. Folia floralia oblonga 

 (2,5 mm. longa, medio 1,5 mm. lata) apiculala. Lobulus lanceolatus, 

 foho parum brevior, duplo angustior, ad medium solutus, cuspi- 

 datus, margine interno paucispinosus. Amphigastrium florale folio 



550 



