( VOL. V, 19iri). FRANZ STEPHAM. SPECIES HEPATICARIM Physocolea. 



i'eiii()liusciila, ubJiqiie ijaliila, parmii coiicava, iii plaiioobiuiigo-eiliptica 

 (0,83 miii. loiiga, iiiedio 0,5 mm. lata) brevissima basi inserta, basi 

 antica truncato-rotundata, asymmetrica, margine infero substricto, 

 supero late arcuato, apice rolundata, marginibus inferis nudis, superis 

 remote denticulatis. Cellulie supera:' 18X18 ;j., basales 18X36|j,parieti- 

 bus vaiidis. //oZ/w/ws majusculus, folio Iriplo brevior,obovalo-obcuneatus, 

 carina leviter aiTuata, levi sinu in foliuni excurrens, apicc (piaiii basis 

 multo latiure, oblique truncato, bidentato, dentibus subaequalibus. 

 Penanthia iino latere innovata, late obovata, inflata, 5 plicata, apice 

 late truncato-rotundata, plicis celluloso-papulosis, posticis longe 

 decurrentibus, plica antica bene evoluta. Folia floralia perianthio 

 subduplo breviora, lanceolata, acuta, marginibus similiter dentatis, 

 /o//»///.sdiiplo biwior, anguste linearis, breviter vel ad medium s(jlutus, 

 acutus. Anclrcecia in raniis terminalia, bracteis 6 jugis. 

 Hab. Samoa. 



85. Physocolea peraffinis. (Schffn) St. 

 Cololejeunea perafflnis Schffn. Acad. Leopold., 18U3, p. 242. 

 Dioica cxigua, flavo-virens, foliicola. CauliH ad 5 nim. longus, irre- 



gulariter multiramosus. Folia caulina imbricata, subrecte patula, parum 

 concava, inplano ovato-oblonga leviter falcata (0,83 nim. longa, medio 

 0,5 mm. lata) brevissima basi inserta, basi antica longe truncato- 

 rotundata, apice obtusa, integerrima, antice papillata. Cellulae superse 

 6X6 {1, mediaie 6x9 |j., basales 9X18 {j,, in vitta basali seriata 18X36 {j,. 

 Lobulus magnus, folio triplo brevior, ovatus, carina arcuata, levi sinu 

 in folium cxcurrens, apice quam basis niulto latiure, oblique einargi- 

 nato, in folium attenuato, bidentato, dentibus inaequalibus, iiiedio 

 longiore spiniformi. Perianthia parva, compresso-inflata, late obcu- 

 neata, apice late truncato-rotundata, rostro parvo, plicis posticis late 

 divergentibus, in unam latam confluentibus, ciiticula papillata. Folia 

 floralia perianthio jequilonga, obuvato-oldonga, apice rotundata, in- 

 tegerrima, antice papillata, /o/;/////-ssubduplo brevior, oblongus, diiplo 

 vel triplo longior quain latus, apice oblusus, profunde vel breviter 

 solutus. Andrcecia ignota. 

 Hab. Java. 



86. Physocolea planissima. (iMitt.) St. 

 Lejeunea plaiiissima .Mitt. Proc. Liiiii.Soc, 1861, p. 117, 



Dioica parva subhyalina, tenerrima, corticola. Cauiis ad. 15 imii. 

 longus, irregulariterlongeque ramosus. Fotia caulina conferta, subrect(^ 

 patula, subplana, ovato-clliplica (1,25 mm. longa, mediu 0, 83 iiim. 



900 



