(VOL. V, 1944). franz stephani. species hepaticarum Cheilolejeunea. 



antica brevissima vel nulla. Folia floralia obovato-oblonga, falcata, 

 perianthio parum breviora, obtusa; lobulus duplo brevior, linearis 

 truncatus, acutus, similiter falcatus. AmphigastHum florale perianthio 

 duplo brevius, anguste lingulatum, ad V 3 inciso-bilobatum, rima 

 angusta, lobis acutis. Androzcia in ramulis terminalia, bracteis quadri- 

 jugis. 



Hab. Kamerum. 



4. Gheilolejeunea Kurzii St. Bot. Gaz., 1890, p. 284. 

 Monoica minor, pallide flavicans vel olivacea, in cortice dense 



depresso caespitans. Caulis ad 2 cm. longus, irregulariter denseque 

 pinnatus. Folia caulina parum imbricata, recte patula, concava apice- 

 que arcte decurva, in plano ovato elliptica (0,83 mm. longa, medio 

 0,65 mm. lata) symmetrica, apice rotundata, ad medium accreta, basi 

 antica late rotundata. Cellulse supera 18X18 basales 18X27 

 trigonis parvis, parietibus tenuibus. Lobulus majusculus, parum 

 convexus, ovato-obiongus folio triplo brevior, in plano ovato-conicus, 

 carina oblique adscendens, substricta, levi sinu in folium excurrens, 

 apice quam basis subduplo angustiore, oblique truncato, angulo 

 apiculato. Amphigastria caulina majuscula, caule triplo latiora, leviter 

 sinuatim inserta, subrotunda, basi late obcuneata, apice ad V 3 inciso- 

 biloba, sinu semirecto, lobis late triangulatis apice obtusis vel rotun- 

 datis. Perianthia uno latere innovata, pyriformia (1 mm. longa, medio 

 0,67 mm. lata) apice rotundata, rostro late conico, plicis posticis 

 angustis, longe decurrentibus, plica antica humili. Folia floralia 

 obovato-oblonga, falcatim patula (0,83 mm. longa) apice rotundata, 

 lobulus tertio vel duplo brevior, anguste lanceolatus, breviter solutus, 

 acutus. Amphigastrium florale foliis floralibus sequilongum, ovato- 

 ellipticum, apice breviter inciso-bilobatum, lobis triangulatis obtusis. 

 Androecia in ramis terminalia, bracteis 4-5 jugis. 

 Hab. Bourbon. Madagascar. 



5. Cheilolejeunea latiflora St. n. sp. 



Monoica, olivacea vel flavo-virens, pusilla, flaccida, muscis conso- 

 ciata. Caulis ad 2 cm. longus, irregulariter ramosus. Folia caulina con- 

 tigua, recte patula, parum concava, in plano subrotunda (i mm. longa, 

 0,83 mm. lata) symmetrica, apice late rotundata, brevi basi inserta, 

 basi antica truncato-rotundata. Cellulm supera 18 X 18 jx, basales 

 18 X 27 ji, trigonis subnullis, parietibus tenuibus. Lobulus parvus, 

 folio sextuplo brevior, ovato-conicus, carina oblique adscendens, sub- 

 stricta, levi sinu in folium excurrens, in plano ovato-triangulatus, 

 646 



