238 



7. Dicranum (Oncophorus?) seopareoltim n. sp.; 

 caulis suprapollicaris subgracilis flexuosus ramulis per- 

 paucis brevissimis curvulis subcuspidatis di visas cuapida- 

 tulus, i. e. in comam brevem tenuem gemmaceam setosu- 

 lam productus; folia caulina laxe conferta horride patula 

 lutescentia nitidula, e basi latisaima rotundata late lance- 

 olata aperto - concava in acumen strietum longiuseulum 

 plus minus eonvolutaeeum canalieulatum robustulum 

 summitate obsolete dentieulatum attenuata, nervo pertenui 

 earinatulo in aeumen evanescente, eellulis ubique simili- 

 bus elongatis in membranam glabram scariosam incrasaa- 

 tis, alaribus permultis planis magnia laxia paehydermibus 

 sed aetate emarcidia hyalinis laminam magnam introrsum 

 conniventem sistentibus. Caetera ignota. 



Patria. Comoro-inaula Jobanna, inter alios muacos 

 ab J. M. Hildebrandt 1875 miasos invenit specimina 

 perpauca sterilia CI. Geheeb, cui debeo. 



Ex habitu Leucohmatis chrysohasilaris formis robustis 

 baud diasimile, vel melius Dicrani scoparii formam mi- 

 norem referens, foliorum forma facile distinguendum. 



8. Dicranum (Leucoloma) ehry sobasilare n. sp.; 

 laxe lateque cespitosum pallide virens molle gracile uni- 

 vel bi-pollicare vel elatius in comam scopariam angustam 

 plus minus reflexam vel erectiorem productum ; folia cau- 

 lina laxissime imbrieata patula plus minus sccunda seta- 

 cea, e basi brevi reflexa eellulis alaribus permultis in 

 series articulatas congestis praeditH latiuscule lanceolato- 

 acuminata setacea concava vix convolutacea, limbo lato 

 lutescente margine hyalino basilari apicem versus angu- 

 stato ante setam angustam carinatam remote serrulatam 

 evanido, nervo hyalino in seta tenuissimo deinque in ari- 



