- .^ 



440 



^■^ \ 



diametro; involueri hexaphylli foliolis patentiss. e ])afli 1anceo» 

 lata plana plurinervia dense longeque ciliata angustato-acumi- 



Ein nenes Sphagnum Dentschlands. 



Sphagnum sitbbicolor Hpe. 



Dense caespltosum, pulvinatim explanatum, moUissimura, 

 palUde flavescens, siccum hyaline albescens; vivum capite vi- 

 xidi omatum: Caulis robustus, ereetus, usque spithameus, sim- 

 plex vel divisusi ramis iuterloribus caulem tegentibus deflexls. 



1 



natis, infimo capitulum subaeqnante^ v. interdumelongato usque \ 

 ad pollicern longo, reliquis valde decrescentibus; epiculis oblongo* 

 lanceolatis compressis 3 Ud. circ. longis subbifloris, flore infe- 

 riore fertill; squamis coriaceis adpressis rufescenti-stramiDeis 

 navicularibus ovatis v. late ovatis infra apicem obtusum brevise. 

 mucronatifi t, denticuio munitis, inferioribus decrescentibusj 

 stjlo longe esserto integro, — Ex affin. R. Wightianae Steud* 

 et B. barbatae Kunth. 



Rio de Janeiro. Glazlou mis. sub no. 10135. 



10^ Bhyn^spora exiUs Bcklr. 



Pertenuis laete viridis glabra; radicis fibrillis tenuibus pal- 

 lidis; culmis plunbus fasciculatis foliisque setaceis erecfcis 8 — 6 

 pollic. obtuse triangulis leviter sulcatis laevibus v. parte supe- 

 riore ad angulos subtiUiss, spinulosis^ basi paucifoliatis; 

 foliis approximatis culmi dimidium vix aequantibus (4 — 2 polUc.) 

 subflexuosis canalicula-tis brevlter acuminatis marginibus spina- 

 loso-scabris; vaginis brevibus, vix semipollic, fissis striatis fu- 

 scis ore truncatis, membrana albida pe)lucida marginatis ; 

 spiculis 6—4 in culmi apice fasciculato-capitatis erecto-patulis 

 rufulifi fusiformibus 4 — 272 lin. long, teretibus v, leviter com- 

 pressis subtrifloris, flore uno fertili; bracteis 3—2 squamiformi- 

 bus late ovato-lanceolatis in cuspidem attenuatis margine longe 

 ciliatis, dorso plurinerviis, inferioribus 2 magnis basi fasciculum 

 amplectentibus ; squamis late ovatis acutiusculis enerviis e carina 

 mucronulatisj snperioribus longioribus fasciculatis aequUongis; 

 stylo exserto indiviso, — Species in viciniam R, subcapitatae 

 ponenda, 



Rio de Janeiro* Olaziou, sub no. 10134. 



(Schluss folgt) 



/ 



