200 



laxeque reticulatis, irregulariter profundeque inciso-laciniatis, 

 adsceiidentibus vel parum inciirvis, pistilla itaque perfecte 

 nuda, 



Bourhon. Leg. Rodriguez. 



Facile distingnerida confi;j;uratione rannili Q pinnulisque 



attenuatis! 



A near a ramosissiuia St. — Dioica, dense caespitosa, 

 gracillima, rufo fusca, minor. Frons 2 cm longa, e caudice 

 ropente crcday raulliramosa, rami longi, repetito furcatiy 

 parallelij lineares, supra plani, subtus convex!, 4 cellulas 

 trassi, quaruin duo minores corticales, basi stolonifera, 

 etolones descendentes radicantes dein in iiovam frondem 



abeuntes. Flares feminei in ramulis superioribus pseudo- 

 laterales, calyptra junior clavata, adulta cylindrica clongata, 

 mamilla apicalis maxima celerura laevis, basi 4 cell, crassa. 



Bourhon, log. Rodriguez. 



Aneura saccati flora St. — Monoica, pallide-flavicans, 

 dense depresso-caespitosa; frons procumbens, stolonifera, uno 

 latere pinnulis brevibus^ altero ramulis majoribus adscenden- 

 tibus obslta^ in sectione plus duplo latior quara alta, bicon- 

 \exa; raniuli ad basin angusti superne multo latiores, dense 

 pinnati, plan! , marginibus decurvis, tenues i. e. in sectione 

 4 cellulas solum crassi, quarum 2 interlores multo majores. 

 Pinnulae dense et apice ramorura fasciculatim dispositae, 

 valde concavae apicibus incur vis, triplo angustiores quara 

 ramuli, inaequilongae, lineares, distinctius costatae, costa 

 dimidium pinnulae latitudinis oocupans^ marginibus 3 cell, 

 latis, 1 cell, crassis, 



1 1 ores feminei in trunci pinnulis brevibus valde nume- 

 rosi, saepe utroque latere regulariter seriati, ramulus Q brevis, 

 postice tumidissimus fere saccatiformis, superficie descendente 



(I'ere verticali in planta horizon tali) margine irregulariter 

 inclso filisque laxe cellulosis dense fimbriato; squama dor- 

 salis brevis', paucidentata, 



Calyptra e basi angustioro obovata, diraidio supero 

 cellulis squamisque laxe cellulosis hirta, vertice fasciculo 

 Cellularum simiJium corouatu; basi 5 cell, superne 3 cell, 

 orassa. 



Androeeia ramulis feraineis approxiraata, primo brevis 

 curvata et sub fronde occulta, dein clongata porrecta, an- 

 llieridiis 6 — 8 jugis, marginibus papulosis. 



Bourhon. leg. Rodriguez. 



Bazzania comorensis St. — Flavo - vireus , laxe 

 caespitans, minor. Caulis 3 — 4 cm longus, furcatus, farcis 

 angulo recto divergentibus, valde stoloniferus, stolones 



