Hyf/rolejeunea. FRANZ STEPHANI. SPECIES IIEPATICAHUM (VOL. V,1914). 



superae 27 X27 |j., trigonis inagnis, basaies 27 X 45 ^. trigonis majus- 

 culis. Lobulus niajusculus, in silu oblongus, in plano ovato-triangu- 

 latus, carina oblique adscendens, substricta, recto angulo in folium 

 excurrens, apice quam basis triplo angustiore, oblique truncato, 

 angulo spina vaiida longiuscula armato, margine supero stricto. 

 Amphigastria caulina maxima, caule sextuplo latiora, rotunda, pro- 

 funde sinuatim inserta, apice breviter inciso-biloba, sinu recto, lobis 

 acutis. 



Hab. Nepal. 



91. Hygrolejeunea pusilla St. n. sp. 



Monoica parva pallide tlavo-virens, corticola. Caulis ad 2cm. longus, 

 irregulariter multlramosus. FoUa caulina imbricata, rectepatula, plana 

 (0,6 mm. longa, 0,5 mm. lata) late ovato-elliptica, apice rotundata, ad 

 medium accreta, basi antica truncato-rotundata, integerrima. Cellulx 

 superse 18X18 ji. basaies 18X27 {j., trigonis magnis. Lobulus majus- 

 culus, folio triplo brevior, ovatus, carina oblique adscendens, leviter 

 arcuata, amplo sinu in folium excurrens, apice quam basis duplo 

 angustiore, recte truncato, angulo acuto. Amphigastria caulina magna, 

 caule quadruplo latiora, rotunda, leviter sinuatim inserta, ad medium 

 inciso-biloba, sinu recto, lobis acutis. Perianthia magna, late obovato- 

 obconica, compresso-inflata (1,1 mm. longa, superne 0,83 mm. lata) 

 apice late rotundata, rostro brevi valido, plicis posticis angustis, longe 

 decurrentibus. Folia floralia perianthio parum breviora, obovato- 

 oblonga, apice rotundata, integerrima, lobulus tertio brevior, anguste 

 linearis, haud solutus, truncatus, angulo acuto. Amphigastrium florale 

 lobulis parum longius, obovatum, liberum, apice ad V^ inciso- 

 bilobatum, rima angusta, lobis acutis. Androecia sessilia, bracteis 

 sexjugis. 



Hab. Salomons Island. 



92. Hygrolejeunea Rechingeri St. Kais. Akad. Wien 1907, 

 p. 294, vol. 81. 



Autoica minor, pallida, subhyalina, tenera, in fronde filicum nidu- 

 lans. Caulis ad 1 cm. longus, irregulariter multiramosus. Folia caulina 

 contigua, subrecte patula, concava, integerrima, in plano ovata 

 (0,9 mm. longa, 0,75 mm. lata) asymmetrica, margine infero substricto, 

 antico late arcuato, apice obtusa, lata basi inserta, basi antica truncata. 

 Cellulse superae 27 X 27 jx, basales 27 X 54 ji, trigonis nullis. Lobulus 

 parvus, folio quadruplo brevior, late ovatus vel ovato-triangulatus, 

 carina oblique adscendens, substricta, stricte in folium excurrens, 



569 



