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Caulis primarius repens, stoloniformis, radico- 

 sus, secundarius erectus, elatus, dendroideus, 

 bi-tripollicaris, inferne longe denudatus, su- 

 perne in frondem ovalam vel triangulari- 

 oblongam bipinnalam, lutescenti-viridem, ple- 

 rumque valde fructiferam complanato-expansus, 

 ramis elongaiis, e basi ad apicem pro more 

 decrescentibus, attenualis, laxe foliosis, compla- 

 natis, valde ramulosis. Folia laxe distieiia, 

 patentia, nilida, eaulina oblongo- vel ovato- 

 ligulala, basi paululum asymmetiiea, breviter 

 acuminata, superne serrulata vel subintegra, 

 margine uno latere basin versus reflexo, nervo 

 attenuato ultra mediumevanido,interdum furcato 

 et breviore; folia ramea et ramulina conformia 

 sed minora, in dimidio superiore remote et apicem 

 versus plernmque grosse inciso-serrata ; cellulis 

 tenuibus, elongaiis, linearibus, superioribus bre- 

 vioribus, subrhombeis, alaribus baud conspicuis. 

 Folia perichaetialia exteriora oblonga, sat subito 

 cuspidata, apice patentia, intima longiora, convo- 

 luta, erecta, in acumen elongatum producta, 

 omnia integerrima vel apice parce denliculata, 

 enervia, rete pellucido, lineari, elongato. Capsula 

 in pedicello flexuoso, elongato, rubello, laevi, 

 20-30 mill, longo, erecta inclinaiave, subsym- 

 metrica, ovata vel oblonga, macrostoma, pallida, 

 aetate fusca, operculo aequilongo, longissime et 

 oblique rostrato. Calyptra laevis. Exostomii dentes 

 pallide lutescentes, triangulari-lanceolati, longis- 

 sime subulati, dense trabeculati, hyaline margi- 

 naii, superne nodulosi; endostomii processus in 



