P/tjfsoivlea. FISANZ stkwiani. spfxies hepaticarum (Vol. V, 1946). 



deeuiTentibus, angustis. Folia floralia perianthio duplo vel tertio bre- 

 viora, anguste obovato-oblonga, obtusa, lobidus majusculus, lanceola- 

 fus. ad ! :; \H ad iiicdiimi solutus. nbtusus. Amlnevia ignota. 

 Hab. Tonkin. 



57. Physocolea cuspidata. St. n. sp. 



Autoica pusilla, pallide flavo-virens, foliicola. Cauiis ad 5 inm. Jon- 

 gus, irregulariter multiramosus. Folia caulina imbricata, oblique 

 patula, parum concava, in plano ovato-oblonga (0,83 mm. longa, medio 

 0,41 mm. lata) symmetrica, brevi basi inserta, basi antica truncato- 

 rotundata, apice longius cuspidata, integerrima, cuticuia levis. Cellulu- 

 superae 18X27 ft, basales 27x36^, trigonis subnullis. /,o£«/«/sparvus, 

 folio quintupio brevior, obovato-obconicus, carina oblique adscendens, 

 leviter arcuata, levi sinu in folium excurrens, apice quam basis plus 

 duplo latiore, recte truncato, angulo acuto. Perianthia pyriformia 

 (0,67 mm. longa, medio 0,5 mm. lata)apice breviter obcordata, rostro 

 longo valido, plicis posticis ad medium decurrentibus, cuticula papu- 

 losa. Folia floralia perianthio aequilonga, anguste lanceolata, acuta, 

 integerrima, lobulus duplo brevior, lanceolatus, ad V 3 solutus, cuspis- 

 datus. Andrazcia sessilia, bracteis sexjugis. 



Hab. Xova Caledonia. 



58. Physocolea ciliatilobula. (Schffn.) St. 

 Cololejeunea ciliatilobula Schffn. Acad. Leopold. 1893. 



Monoica, major, robusta, rigida, flavo-rufescens, in cortice dense 

 depresso-csespitans. Caulis ad 5 longus, irregulariter multiramosus. 

 Folia caulina imbricata, recte patula, parum concava, ovato-trigona, 

 asymmetrica (1,17 mm. longa, medio 1 mm. lata) margine supero 

 semicircuiari, infero leviter sinuato, apice rotundato, brevissima basi 

 inserta, basi antica longe truncata, caulem tegentia, integerrima. Cei- 

 lulse superse 18X18 y., basales 18X36 |i, parietibus validis. Lobulns 

 magnus, folio duplo brevior, in situ oblongus, duplo longior quam 

 latus, margine supero incurvo occulto, in planolateellipticus(0,6mm. 

 longus, 0,5 mm. latus) margine supero regulariter sexdentato, denti- 

 bus validis, carina arcuata, recte patula, arcuata, amplo sinu in folium 

 excurrens, apice quam basis parum latiore, truncato. Perianthia uno 

 latere innovata (1,33 mm. longa, sub apice 0,83 mm. lata) obovato- 

 oblonga, subobconica, apice truncato-rotundata, angulis rotundatis, 

 rostro valido, plicis posticis angustis, longe decurrentibus. Folia floralia 

 perianthio duplo vel triplo breviora, obovato-obconica, apice late rotun- 

 data, lobulus parum brevior, oblongus vel anguste obcuneatus, apice 

 889 



