(VOL. V, 1916). FRANZ STEPHANI. SPECIES HEPATICARUM PhyHOCOlea. 



parum concava, in plano elliptica (4,17 mm. longa, medio 0,67 mm. 

 lata) subsymmetrica, brevissima basi inserta, basi antica longe trun- 

 cata, apice rotundata vel obtusa, marginibus celluloso-crenulatis, basin 

 versus integerrimis. Cellulse superai 18X18 basales 18X36 ji, tri- 

 gonis nullis. Lobulus majusculus, folio triplo brevior, obovato-oblongus, 

 duplo longior quam latus, carina oblique adscendens, arcuata, amplo 

 sinu in folium excurrens, apice quam basis, triplo latiore, recte trun- 

 cato, bidentato, dentibus validis, subsequalibus, dente angulari inter- 

 dum minore, obtuso. Perianthia anguste oblonga (1 mm. longa, sub 

 apice 0,41 min. lata) apice recte truncata, quinqueplicata, rostrolongo, 

 plicis posticis breviter decurrentibus, omnibus papulosis. Folia floralia 

 perianthio duplo breviora, obovato-oblonga, rotundata, marginibus 

 celiuloso-crenulatis, lobulus parum brevior, linearis vel lanceolatus, 

 cuspidatus, interdum paucicrenulatus, parum solutus. Andracia parva, 

 sessilia, bracteis quadrijugis. 

 Hab. Java. 



75. Physocolea inflata. St. Hedwigia 1895, p. 249 (sub Colo- 

 lejeunea), 



Sterilis minor, pallida, foliicula. Cauli* ad 6 tnm. longus, irregulariter 

 remoteque ramosus. Folia caulina parum imbricata, recte patula, con- 

 cava, in plano subrotunda (0,91 mm. longa, medio 0,83 mm. lata) 

 brevissima basi inserta, basi antica truncato-rotundata, caulem supe- 

 rantia. Cellulx apicales hyalinse, limbum tenerrimum integrum for- 

 mantes (9X27 ji) reliquae validae, superae 18X18 p., basales 18X36 

 Lobulus maximus, folio duplo brevior, ovatus decurvus valde inflatus, 

 ellipticus (0,5 mm. longus, medio 0,33 mm. latus) carina leviter papu- 

 losa, valde arcuata, levi sinu in folium excurrens, apice quam basis 

 multo latiore, emarginato, in folium leviter angusteque attenuato, 

 angulo apiculato, sub apice constrictus. 



Hab. Nova Caledonia. 



76. Physocolea inflectidens. (Mitt.) St. 



Lejeunea inflectidens. Mitten. Proc. Linn. Soc. 1861, p. 117. 



Monoica major valida, flavo-rufenscens, foliicola. Caulis ad 3 cm. 

 longus, parum longeque ramosus. Folia caulina imbricata, valde con- 

 cava apiceque arcte decurva, in plano subrotunda (0,58 mm. longa, 

 0,5 mm. lata) asymmetrica, margine infero sinuato, supero late rotun- 

 dato, brevissima basi inserta, apice late rotundata, integerrima. Cellulee 

 superae 18x18 basales 18x36 parietibus validissimis. Lobulus 

 maximus, folio duplo brevior, ovato-ellipticus, valde inflatus, carina 

 896 



