(VOL. IV, 19H). FRANZ STEPHANI. SPECIES HEPATICARUM Jubula, 



7. Jubula pennsylvanica (St.) Evans, Rhodora, 1905, p. 55. 

 Syn. : Frullania Hutehinsia-, var. p, Syn. Hep., p. 775. 



Frullania pennsylvanica St., Hedwigia, 1883, N" 10. 



Monoica, niinor, fusco-virens, rupicola. Caulis ad 25 mm. longus, vage 

 rnultiramosus. Folia caulina ovata, plana, adulta apice rotundata, juve- 

 nilia apiculata, oblique patula, conferta, integerrima. CelluUv superae 

 18X27 |i, basales 27X^5 {jLtrigonisnuHis, Z/O^m/ms cucullatus, magnus, 

 nutans, ore truncato-rotundato. Amphigastria caulina maxima, caule 

 triplo vel quadruplo latiora, appressa, sinuatim inserta, decurrentia, 

 ambitu late cordata, ad ^3 bifida, rima angusta obtusa, lobis late trian- 

 gulatis cuspidatis. Perianthiu ignota. Folia floralia caulinis parura 

 longiora, ex angusta basi oblonga, medio amplissima, superne sensira 

 angustata, apice ipso apiculata, integerrima. Amphigastrium florale 

 carinatum, ex angusta basi obovatum, ad ^/^bilobatum, lobis oblongis, 

 apice longius apiculatis ceterum integerrimis vel superne paucidenticu- 

 latis. Andraicia longe spicata, bracteis 6 jugis, minus confertis, con- 

 duplicatim concavis, appressis, bilobis, lobis acutis. 



Hab. America septentr., Pennsylvania, New Jersey. 



8. Jubula rostrata St. n. sp. 



Monoica, major, olivacea, in fronde filicum repens denseque strati- 

 ficata. Caulis ad 5 cm. longus, vage multiramosus, ramislate divergen- 

 tibus. Folia cauiina imbricata, subrecte patula, plano-disticha ovata, 

 1,33 mm. longa, apice abrupte angustata, grosse apiculata ceterum 

 integerrima. Cellulse superae 18x27 {x, basales 27x36 [j. trigonis 

 nuHis. Lobulus majusculus, cucullatus, longe rostratus. Amphigastria 

 caulina magna, caule triplo latiora, profunde sinuatim inserta, ad 

 2/3 inciso-biloba, ambitu late ovata, sinu obtuso, lobis e lata basi longe 

 ( iispidatis porrectis, apice setaceis. Perianlhia pyriformia, cuticula 

 papulosa. Folia floralia caulinis subduplo longiora, oblonga, duplo 

 longiora quam lata, basi valde angustata, apice grosse apiculata ceterum 

 integerrima. Amphigastrium florale intimum foliis floralibus aequi- 

 longum, fere ad basin bifidum, lobis lanceolatis acuminatis profunde 

 canaliculatis integerrimis. Androecia minima, numerosa, capitata, brac- 

 teis trijugis confertis bilobis, lobis acuminatis. 



Hab. Fonnosa. 



9. Jubula samoaoa St. n. sp. 



Monoica minor, gracilis elongata, in cortice late expansa, flaccidis- 

 sima, olivacea. Caulis ad 9 cm. longus, multiramosus, ramis remotius- 

 culis, remote breviterque pinnatis. Folia caulina 1 mm. longa, parum 



690 



