(VOL. IV, 1910). FRANZ STEPHANI. SPECIES HEPATICARUM Frullania. 



cauli parallelum integerrimum. Amphigastria caulina maxima circularia, 

 basi optime cordata, apice breviter inciso-bidentula. Perianthia in ramis 

 brevibusterminalia, magna late obovata, plicis numerosis (12-14) rostro 

 valido. Folia floralia bijuga, intima caulinis subduplo majora, ovata, 

 acuta, versus apicem irregulariter denticulata, lobulo lanceolato, cana- 

 liculato, amphigastrio breviter coalito. Amphigastrium florale intimum 

 anguste ligulatum ad V» bifidum, lobis lanceolatis acutis subintegris. 

 Androecia magna, bracteis ad 10 jugis confertis, superis minoribus. 

 Hab. America tropica andina. 



27. FruUania campanensis S., Hep. Am. And., p. 16. 

 Dioica major pallide virens ssepe rufescens vel flavicans, flaccida, in 



rupibus prostrata, rarius corticola. Caulisad 12 cm. longus irregulariter 

 longeque ramosus, ramis remote breviterque pinnatis. Folia caulina 

 imbricata, recte patula apice late decurva, in plano lateovata, 1,5 mm. 

 longa, apice rotundata, integerrima, basi antica circinatim appendiculata. 

 Cellulm superae 18 {t trigonis magnis acutis, basales 27X36 jx trigonis 

 majusculis. Lobulus late cucullatus, distans et quasi stipatus, rostro 

 decurvo prominulo, appendiculum sub rostro constrictum ceterum ligu- 

 latum integerrimum rarius repandum. Amphigastria caulina gigantea, 

 subrotunda vel latiora quam longa, basi profunde cordata, apice exciso 

 bidentula, dentibus obtusis. Perianthia occulta angusta ovato-oblonga, 

 profunde 12 plicata, rostro majusculo. Folia floralia quadrijuga, intima 

 late obovata circumcirca irregulariter spinosa vel spinoso-ciliata, lobulo 

 duplo breviore profunde soluto, lanceolato similiter armato. Amphigas- 

 trium florale intimum lobulo coalitum late ovatum, longe spinosum, 

 apice ad medium bifidum, laciniis lanceolatis porrectis, extus pauci- 

 spinosis. Androecia ignota. 



Hab. Andes Periivise , NovfP Grenadsp. 



28. Frullania Dussiana St. n. sp. 



Monoica hypogyna, major olivacea, flaccida, in rupibus spongiose 

 caespitans. Caulis ad 4 cm. longus, pauciramosus, ramis primariis longis 

 breviter piunulatis. Folia caulina conferta recte patula, decurva, in 

 plano 1,25 mm. longa, subrotunda, dorso caulem superantia basi antica 

 rotundato-appendiculata. Cellulx supefae 18 jjl, basales 18X27 [i tri- 

 gonis parvis, in medio parietum nodulosis. Lobulus magnus alte cucul- 

 latus, vertice truncato-rotundatus, rostro angusto bene incurvo obtuso, 

 appendiculo plus duplo longiore, carina stricta cauli parallela, margine 

 libero ventricose arcuato, apicem versus attenuato. Amphigastria caulina 

 magna, caule sextuplo latiora optime cordata i. e. transverse inserta alis 



332 



