746 BULLETIN DE l'herbier boissier. Aiieura. 



104. Aneura polymorpha Col. Trans. N. Zeal. Inst. 1889. XXII. 

 Syn. : Aneura bipimiatifida. Col. ibidem. 



Dioica, major, flaccida, dilute olivacea, dense csespitosa, lerricola. Frows 

 ad 5 cm. longa, bipinnata, exalata. Trimms 1 mm. latus, lenuis, postice 

 planus, antice convexus, medio 8 cellulas crassus, margine acutus, cellulis 

 internis parum majoribus, medio infero breviter pinnatus. superne optime 

 regulariterque bipinnatus. Pinnœ lineares, confertse, suboppositae, ad 

 10 mm. longse, versus apicem trunci sensim breviores, trunco parum 

 angustiores. Pinnulse pinnis simillimae, subeequilatee, brèves, lineares, 

 medio 5 cellulas crassse, in planta muscicola minus validas, ssepe tener- 

 rimse. Rami feminei ad basin pinnarum oppositi, parvi, brevissimi, valde 

 concavi, margine breviter laciniali, subdentati. Cahjptra parva, clavata, 

 cellulis alte papulosis puberula, apice late rotundata, haud mamillata. 

 Rami masculi ad basin pinnarum oppositi vel solitarii, brèves, stricti, 

 lineares vel subovati, limbo angusto integro tenerrimo. Antheridia magna, 

 quadrijuga. 



Hab. New Zealand (Colenso, Kirk). 



105. Aneura longiflora St. n. sp. 



Dioica, major, flaccida, rufo-brunnea, dense csespitosa, procumbens. 

 Frons ad 4 mm. longa, 3 mm. lata, haud alata, superne furcata, furcis 

 pinnatim lobulatis. Truncus plano-biconvexus, parum stoloniferus, medio 

 12 cellulas crassus, cellulis internis majoribus, margine acute. Pmnae 

 brèves vel brevissimse, trunco subsequimagnae, duplo tarnen angustiores, 

 oblique patuli, simplices interdum furcatim bifidi, obtusi, juniores apice 

 profunde inciso-bilobi; stolones e basi ramorum orti, ramosi, validissimi. 

 Rami feminei in trunco laterales, brèves, crassi, margine grosse profun- 

 deque lacerati, postice radicantes, a latere innovati. Cahjptra ad 8 mm. 

 longa, cylindrica. cellulis papulosis puberula, mamilla parva alte papulosa. 

 Rami masculi ignoti. 



Hab. Tasmania (Weymouth). 



106. Aneura spectabilis St. n. sp. 



Dioica, magna, rigida, procumbens vel inter muscos erecta, superne 

 dilute olivacea. inferne rubescens. Frons ad 5 cm. longa, regulariter 

 bipinnata, haud alata. Truncus validus, 1 mm. latus, plano-biconvexus, 

 medio 12 cellulas crassus, cellulis internis majoribus, margine acutus, 

 exalatus. Pinnœ brèves subrecte patulge, optime acuminatse, fere pungentes, 

 trunco multo angustiores, superne multo longiores denseque pinnulatae, 



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