.Eulcjeunea. fhanz stephani. species hei'Aticarum (Vol.VI, 1923) 



dens, leviter arcuata, amplo siiiu iii folium excurrens, apice quam 

 basis triplo angustiore, truncato, angulo apiculato, margine supero 

 stricto, sub apice constrictus. Amphigaslria caulina magna, caule 

 quintuplo latiora, oplime circularia, basi cordatim ampliata, apice 

 ad 2/3 inciso-biloba, segmentis anguste triangulatis acutis conni- 

 ventibus sinu angusto. Perianthia pyriformia (1,17 mm. longa, 

 medio 0,67 mm. lata) rostro magno conico elongato, plicis posticis 

 angustis, ad medium decurrentibus, divergentibus. Folia floralia 

 oblongo-elliptica (1 mm. longa, medio 0,5 mm. lata) apice obtusa ; 

 lobulus parum brevior, angustus, quadruplo longior quam latus, 

 apice obtusus vel rotundatus. Amphigasirium jlorale perianthio 

 ffiquilongum, oblongo-ellipticum, ad 1/3 inciso-bifidum, sinu recto 

 lobis triangulatis grosse apiculatis. Androecia longe spicata, bracteis 

 8-10 jugis. 



Hab. Bolivia (Herzog legit). 



193. Eulejeunea Spindleri St. n. sp. 



Dioica pusilla flaccida, flavo-rufescens, aliis hepaticis consociata. 

 Caulis ad 1 cm. longus, regulariter pinnatus, pinnis longioribus 

 pauci pinnulatis. Folia caulina imbricata, squarrose patula, in 

 plano ovata, symmetrica, margine supero longe arcuato, infero 

 sinuato, apice rotundata, ad medium inserta, basi antica truncato- 

 rotundata, caulem tegentia (1,17 mm. longa, supra basin 1 mm. 

 lata). Cellulss superse 27x27, basales 36x45[x trigonis nullis, 

 parietibus tenuibus. Lohulus magnus, folio duplo brevior, anguste 

 oblongus, triplo longior quam latus, carina oblique adscendens, 

 leviter arcuata stricte in folium excurrens, apice quam basis qua- 

 druplo-angustiore, oblique truncato, angulo obtuso, sub apice 

 constrictus. Amphigastria caulina maxima (1 mm. longa et lata) 

 subrotunda, sinuatim inserta, apice ad 1/5 biloba, lobis triangu- 

 latis apiculatis, sinu recto obtuso. Perianthia pyriformia (1,33 mm. 

 longa, medio 0,75 mm. lata) rostro parvo, plicis posticis angustis, 

 longe decurrentibus integerrimis. Folia floralia perianthio sequi- 

 longa, oblongo-obcuneata, acuta, margine supero paucidentato ; 

 lobulus parum brevior lanceolatus, ad 1/3 solutus, acutus. Amphi- 

 gastrium florale foliis floralibus sequilongum, obovatum, lobulis 

 breviter connatum, apice brevissime, exciso-bidentulum, sub apice 

 utrinque unidentatum. Androecia desunt. 



Hab. Bolivia (Herzog legit). 



419 



