(VOL. V, 1913). FRANZ STEPHAM. SPECIES HEPATICARUM Trachglejeunea . 



acutis, anticepapuloso prominulae. lobulus magnus, folio triplo brevior, 

 recte patens, oblongus, carina leviter arcuata, oblique adscendens, 

 levi sinu in folium excurrens, apice quam basis multo angustiore, 

 oblique truncato, angulo obtuso, sub apice valde constrictus. Amphi- 

 gcatria caulina majuscula, caule triplo latiora, transverse inserta, 

 medio utrinque angulata, ambitu subrotunda, apice ad medium inciso- 

 biloba, sinu recto, lobis late triangulatis obtusis. Perianthia terminalia 

 (innovatione nulla), maxima (1,83 mm. longa, sub apice 0,75 mm. 

 lata) longe clavata, apice rotundata, levia, plicis integerrimis, posticis 

 ad mediuni decurrentibus, parallelis, rostro brevi valido. Foliu fluruliu 

 obovato oblonga, 1,17 mm. longa, maxime decurva, acuta vel obtusa, 

 crenulata; lobulo subduplo breviore, lineari, haud soluto, truncato, 

 angulo obtuso. Amphigastrium ftorale subcirculare, lobulis parum 

 longius, ad mediuni inciso-bilobatuiu. rima augusta. loliis acutis. 

 Andrcecia ignota. 

 Hab. Celebes. 



23. Trachylejeunea cavistipula St. Hedwigia, 18%, p. 128. 

 Dioica minor flavicans, muscis consociata. Caulis ad 25 mm. longus, 



validus, irregulariter breviterque pinnulatus. Folia caulina imbricata, 

 recte patula, valde concava, apice decurva, in plano ovato-oblonga 

 (0,83 mm. longa, 0,6 mm. Jata), asymmetrica, margine postico stricto, 

 antico valde arcuato, acuta vel obtusa, brevissima basi inserta, basi 

 antica truncata, vel leviter sinuata. Cellulx superae 27 ji, basales 

 27x36u., trigonis magnis acutis, cuticula antica papiilata, papillis in 

 utraque cellula quatuor craciatim insertis, conico prominulis. Lobulus 

 majusculus, folio triplobrevior, rectepatens, subovatus, carina oblique 

 adscendens, leviter arcuata, recto sinu in folium excurrens, apice quam 

 basis duplo angustiore, recte truncato, angulo obtuso, cuticula verru- 

 cosa. Amphiga.stria canlinu valde concava, magna, caule quadruplo 

 latiora, reniformia, plus duplo latiora quam longa, leviter sinuatim 

 inserta, apice truncata, ad V* emmarginato-biloba, sinu amplo, lobis 

 obtusis; cuticula verrucosa. Andrcecia sessilia, bracteisad lOjugis. 

 Hab. Amboina. 



24. Trachylejeunea denticuspis St. Hedwigia, 1896, p. 129. 

 Monoica, flavicans, minor gracilis, dense caespitosa. Caulis ad 3 cm. 



iongus, remote breviterque multiramosus. Folia caulina imbricata, 

 recte patula valde concava apiceque decurva, in plano ovato-oblonga 

 ,J .83 mm. longa, 0,58 mm. lata^ acuta, sub apice paucidenticulata, ad 

 niedium accreta, basi antica truncato-rotundata. Cellulse superae 

 313 



