Lophocolea. franz stephani. species hepaticarum. 951 



amphigastrio angusle coalila, margine pilifera, apice parum anguslala 

 breviter biloba, lobis longe piliferis, pilis irregularibus brevibus, a lus 

 longissimis simplicibus vel furcatis vel pinnalim ramosis et varie curva- 

 lis, omnibus fragillimis vulgo deslructis et solum in gemma apicali com- 

 pletis. Cellulae 27 ^ basales parum longiores, trigonis magnis aculis 

 contiguis. Amphigastria magna patula valde concava, basi angustata 

 celerum subcircularia profunde sinuatim inserta apice biloba simililer 

 pilifera, pilis semper simplicibus rede patulis vel parum curvatis. 



Hab. Samoa (Grseffe). 



Guriosissima planta, Ptilidii folia in memoriam revocans. 



155. Lophocolea Steetziae De Not. Hep. Borneenses, p. 20. 

 Sterilis. Caulis debilis elongatus parum ramosus. Folia pallida tenera 



alternantia parum imbricata plano-disticba antice vix decurrentia recte 

 patula ovato-trapezoidea vix latiora quam longa apice laie truncato quam 

 basis duplo angusliore 3-6 dentato. Amphigastria caule duplo latiora 

 parva 4-6 fîda laciniis divergentibus, apicalibus multo longioribus. 

 Cellulae sequaliter incrassatœ. 



Hab. Bornéo (Beccari). 



Ich habe die Pflanze nicht gesehen. 



156. Lophocolea costata (Nées) G. Bot. Ztg. 1858, p. 38. 

 Syn. : Jüngermannia costata Nées Hep. Jav. 1830, p. 69. 



Plagiochila costata Ldbg. et G. Spec. Hep,. p. 145. 

 Monoica major rigidula pallide-virens, in sicco flavicans vel brunneola, 

 laxe csespitosa. Caulis ad 6 cm. longus validus rigidus parum ramosus. 

 Folia caulina 3 mm. longa conler ta disticha squarrose-patula valde con- 

 cava ssepe subconvoluta, in piano ovalo-triangularia, anlice decurrentia 

 postice amphigastrio laie coalita, margine anlico stricto regulariter den- 

 tato, denlibus sub 8 remotis validis brevibus aculis recte patulis, margine 

 postico substricto spinoso, spinis irregularibus, apice quam basis 5 plo 

 angusliore oblique truncalo bidentato, sinu lunato denlibus oblique 

 porrectis. Celluläe apicales 45 ^ basales 45 X 63 ^ trigonis magnis 

 superne nodulosis basi truncato-angulalis. Amphig. caulina magna, con- 

 ferta concava margine recurvo vel revoluto, in piano cordiformia grosse 

 spinosa, spinis utrinque 7-8, anguslis, apicalibus sœpegeminatim approxi- 

 matis porrectis. Folia floralia intima caulinis majora ovalo-oblonga circum- 

 circa remote spinosa spinis anlicis brevibus posücis longioribus apica- 

 libus multo majoribus. Amphig. florale int. late ovalum circumcirca longe 

 angusteque spinosum subcilialum spinis magnis el brevibus irregula- 

 riter mixtis. Perianthia ad 5 mm. longa ore trilobato lobis rotundatis 



131 



