(VOL. V, 1913). FRANZ STEPHANI. SPECIES HEPATICARUM Harpalejeunea. 



18X27 [X trigonis nullis. Lobulus majusculus, folio subtriplo brevior, 

 oblongus, valde inflatus, arcuatus, carina valde curvata, sinu subrecto 

 in folium excurrens, apice quam basis parum angustiore, recte trun- 

 cato, angulo apiculato, sub apice leviter constrictus. Amphigastria 

 caulina exigua, caule vix latiora, transverse inserta, ambitu subro- 

 tunda, ad mediuni inciso-biloba, sinu recto, lobis ovatis, acutis 

 porrectis. « Perianthia alte emersa, foliis caulinis dimidio longiora, 

 anguste clavato-pyriformia, saepe subfusiformia, i. e. apicem versus in 

 rostellum brevem attenuata, tota facie supra medium ad carinas 

 prsecipue crebre acuteque muriculata. Folia floralia caulinis subminora. 

 obovato-lanceolata, lobulo parvo, lineari. Amphigasfrium florale elon- 

 gato-cuneata, bifida. Androecia subcylindrica, tenuia, bracteis 3-6 jugis. » 

 Hab. Andes Peruvioe in monte Guayrapurina. 



6. Harpalejeunea blepharogona S. Hep. Am. And. p. 178. 

 Monoica, pusilla, virescens, corticola vel muscicola Caulis ad 15 mm. 



longus, insequaliter pinnatus. Folia caulina remota, superne imbricata, 

 recte patula, concava, in plano late ovata symmetrica (0,9 mm. longa, 

 0,67 mm. lata) acuta, brevissima basi inserta, basi antica longe trun- 

 cata. Cellulx superse 18 {x, basales 18 X 36 ji, trigonis nullis. Lobulus 

 majusculus, folio triplo brevior, oblongus, curvatimadscendens, duplo 

 longior quam latus, carina bene arcuata, recto sinu in folium excur- 

 rens, apice quam basis duplo angustiore, recte truncato, angulo acuto, 

 sub apice leviter constrictus. Amphigastria caulina parva, caule \ix 

 duplo latiora, transverse inserta, subrotunda, ad medium inciso- 

 biloba, sinu recto, lobis late triangulatis acutis porrectis. Perianthia 

 uno latere innovata, majuscula (1,33 mm. longa), anguste pyriformia, 

 inferne nuda, superne grosse alata, alis irregulariter valideque spi- 

 nosis, spinis obtusis, rostro parvo, Folia floralia parva, periantbio 

 triplo breviora, obovato-oblonga, obtusa vel subacuta ; lobulo duplo 

 breviore, lineari, breviter soluto, acuto. Amphigastrium florale foliis 

 flor. sequilongum, ovatum, ad V^ inciso bifidum, sinu subrecto, lobis 

 triangulatis acutis. Androecia sessilia, bracteis trijugis. 

 Hab. Peruvia, in monte Azuay. 



7. Harpalejeunea Cinchonse (Nees) St. 

 Syn. : Lejeunea Cinchonx Nees. Syn. Hep. p. 342. 



Dioica, exigua, flavescens, corticola. Caulis ad 8 ram. longus, parum 

 brevlterque pinnatus. Folia caulina parum imbricata, oblique patula, 

 concava, in plano ovata (0,83 mm. longa, 0,5 mm. lata) subsymraetrica, 

 apice obtusa (in foliis raraulinis acuminata) brevi basi inserta, basi 



248 



