Frullania. kranz stephani. species hepaticarum (Vol. IV, 4911.) 



erectus, plus duplo longior quam latus, vertice rotundatus, sub ore 

 leviter constrictus, ore ipso truncato-rotundato, marginem folii haud 

 superante. Amphigastria caulina maxima, profunde sinuatini inserta, 

 ex parte libera alis rotundalis, in plano subrotunda vel latiora quam 

 longa, apice ad V^ inciso-biloba, sinu amplo, lobis late triangulatis 

 apiculatis reflexis. 



Hab. Costarica. 



72. FruUania bullatiflora St. n. sp. 



Dioica, mediocris valida, fusco-brunnea, subnigra. Caulis ad 5 cm. 

 longus, regulariter breviterque bipinnatus. Foliacaulina conferta, sub- 

 recte patula, concava, margine postico ad anticum curvato, apicibus 

 porrectis, in plano obtongo elliptica (1,6 mm. longa, medio 0,86 mm, 

 lata) apice optime apiculata, dorso caulem late superantia, basi antica 

 grosse circinatim appendiculata. Cellulx superse 12X18 [jl trigonis 

 parvis, parietibus flexuosis validis, basales 18X36 [i parietibus strictis 

 validissimis. Lobulus parvus erectus, cauli contiguus, plus duplo longior 

 quam latus, vertice rotundatus, sub ore constrictus, ore ipso truncato- 

 rotundato, marginem folii haud superante. Amphigastria caulina magna, 

 late ovata, basi utrinque grosse lobata, hastatim patula, ad medium fere 

 inciso-biloba, lobis late triangulatis apiculatis, marginibus ubique arcte 

 recurvis. Perianthia immersa, magna Idte pyriformia vel subglobosa, 

 eplicata, valde inflata, fragillima, rostro angusto longe cylindrico. 

 Folia floralia intima maxime concava, perianthio appressa, in plano 

 late ovata, longe grosseque apiculata integerrima, lobulo breviore, 

 ad 7» soluto, ovato, apice longe angusteque apiculato, margine interno 

 spina longa subapicali armato. Amphigastrium florale intimum sub- 

 rotundum, valde concavum, supra basin utrinque grosse unispinum, ad 

 medium bifidum, lobis late ovatis apice longissime apiculatis, sinu 

 amplo acuto. Andrcecia ignota. 



Hab. Andes Peruvias. 



73. FruUania Breuteliana G., Syn. Hep., p. 461. 



Dioica magna flavo-rufescens flaccida. Caulis ad 10 cm. longus, regu- 

 laiiter bipinnatus, pinnis primariis remotiusculis, 1 cm. longis, sparsim 

 pinnulatis. Folia caulina contigua, oblique,patula, valde concava, in 

 plano ovato-oblonga (1 mm. longa, medio 0,6 mm. lata) apiculata, basi 

 antica grosse appendiculata, appendiculo late ligulato, stricto apice 

 rotundato. Cellulse superse 9X 18 {jl, basales 13 X27 [x parietibus parum 

 flexuosis validis, trigonisminusdistinctis. Z/o6«^/tts parvus clavatus, cauli 

 approximatus, erectus, marginem folii vix superans. Amphigastria 



11 Mars 1911. 513 ss 



