20 MiiMoiKKS i)K l'herbikr boissier. Pallavicinius. 



Dioica. mediocris, rigida. erecta, vel adcendens. gracilis, olivacea. Fro?is 

 ad 6 cm. longa (slipile ipso 4 cm.) superne repelito (3 vel 4) furcata, 

 furcis profunde solulis lale explanatis. Costa furcaruni lata, antice plana 

 poslice leniler convexa. inedio 8 celhilas crassa. ^/^eplanje. apice breviler 

 bilobie, ad coslam pluristrata?, versus marginem sensim attenuatcc; limbo 

 unislrato 6-8 celluias lato, margine longe denlalo-ciliato, ciliis ad cel- 

 lulas longis, oblique patulis, leniter hamalis; cellulx alarum valde 

 irregulares parietibus vahdis. Irwolucrnm ad basin furcarum, crassum, 

 breviter cupulatum margine breviter irregulariterque lacinulatum, laci- 

 nuhs duphcatis spiniformibus strictis vel hamalis. Perianthia magna, 

 fusco-brunnea, basi 8 cellulas-apice 3 cellulas crassa ibidemque longe 

 ciliata, cihis strictis conniventibus. Calyptra tenax, basi 4 cehulas crassa, 

 perianthio uno latere breviter coalita, pistillis sterilibus obsita. Capsula 

 ovali-cylindrica. Sporge 25 \l brunnece, minute papillatse. Elateres 350 {i 

 fusco-badii. Androecia in planta graciliore linearia, versus apicem tliahi 

 aggregata. 



Hab. Java (Zolhnger, Kurz, Solms, Karsten, Stahl, Schiffner.) 



24. Pallavicinius Stephanii. .Tack. Hedw. 1892. 



Dioica, rigida, mediocris, angusta, multifurcata, olivacea, procumbens 

 denseque caespitans. Frons e caudice ramosissimo orta. ad 15 mm. longa, 

 3-4 furcata, furcis vix milhmetrum latis, hnearibus, ultimis ssepe acutis. 

 Costa pro planla lata, medio 5 cellulas crassa, postice parum convexa; 

 alae crassee, sensim in costam transeuntes (limbo unistrato 6-8 cellulas 

 lato) margine grosse breviterque dentatee. Cellulae alarum 27 X 45 {j., 

 parietibus validis, marginalibus valde incrassatis. Involucra ad basin 

 furcarum sohtaria breviter cyhndrica, erecta crassa, margine ad medium 

 laciniata; laciniis erectis, crassis, irregularibus, lanceolatis vel spini- 

 formibus. Perianthium (juvenile) apice longius laciniatum, laciniis anguste 

 lanceolatis, hic illic furcatis. 



Hab. Natal (Wilms). 



25. Pallavicinius connivens (Col.) St. Linn. Soc. 1892, 

 p. 270. 



Syn, : Symphyogyna connivens. Colenso. Trans. N. Z. Inst. XX, p. 254. 



Dioica, minor, rigida, viridis vel flavo-virens, gregarie crescens. Frons 

 ad 2 cm. longa (stipite ipso ad 15 mm. longo) superne abrupte dilatata, 

 repetitofurcata, furcis ambitu subcirculari, ssepe longe coalitis et margine 

 breviter e disco communi prominentibus in aliis magis profunde solutis, 



324 



