" *^ 





\ 



408 



ceo-ovalis rix curvatula majuscula fuscescens, operculo longe. 

 rostrato, annulato lato persistente; peristomium dentibus angu- 

 stis longiusculis e basi rubella valde trabeculata iu crura 2 — 3 

 inaequalia pallidiora nodosa glabra fissis. 



P a t r i a. Fuegia, Staten Island, in pratis ubique frequenter, 

 Febr. 1882 cum Dicrano aciphyllo H. & W, et Dicrano imponente 

 Mtge.: Spegazzini. 



Ex affinitate Dicranorum nonnuUorum Andinensium, e gr. 

 Dicrani WalUsi^ Goudoti, striciuU. 



p. oncophoriopsis ; elatum ea. tripollicare robustiusculum, 

 foliis modo Dicrani congesti falcato-secundis airioene laete viri- 

 dibu^ vel flavo-virentibus. 



Patria. Fuegia australi-orientalis, Beagle Channel, in 

 pratis Wallam^he, Majo 1882: Spegaz zini. 



16. Dicranum (Oncophorus) imponens Mtge. in Ann. d. sc. nat. 

 XVI. 1841 p. 241. D. imoluiifolium Sulliv. in Kew Journ. II. 

 p. 316. 



Patria. In freto Magellanieo, St. Nicolas Bay : J a c q u i- 

 n o t. Kater*s Peak : J. D. H o o k e r. York Bay ; L e c h 1 e r. 

 Staten Island, in pratis, Febr. 1882 sterile: Spegazzini, 



16. Dicranum (Oncophorus) Harioti C. Mtlll. n. sp. Dicranum 



robmtum Hb. Bescherelle. 



Cespites bipollicares robusti atro-brunnescentes splendiduli; 



caulis robustus parum divisus laxifolius apice scopario-falcatus; 



folia caulina erecto-patula veluti tumida squaiida, e basi bre- 



vissima angustiore e cellulis alaribus permultis majusculis fu- 



scis deinque hyalinis reticulata plus minus const ricta lato-ovata 



in acumen longissimum apice denticulatum subconvolntum atte- 



nuata, neryo teuui in acumen excurrente percursa, e cellulis 



elongatis striaeformibus ralde incrassatis levibus areolata, Cae- 



tera ignota. 



Patria. Hoste Island, Orange Bay : H a r i o t in Hb. 

 Bescher. 



Dicranum robustum Hook, et Wils- verum habitu omnino 

 diverso foliisque valde falcatis jam longe differt, D, Bergeri 

 aliquantulum simile. 



17. Dicranum (Oncophorus) robusium Hook, et Wils. in Lond. 

 Journ. of bot. 1844 p. 542. 



Patria. Hermite Island : J, D. Hooker. 



18. Dicranum (Oncophorus) nigricauLe J. Angstr. in Ofversigt 

 af KoDgl. Veteaskaps-Akademiens F6rh, 1872. No. 4, pag. 6. 





