COLLECTED DURING THE ' CHAL LEDGER ' EXPEDITION. 69 



Caulis subuncialis, cum foliis £ lineam latus. Folia viridia pallide fus- 

 cescentia. 



Not unlike small states of J. ventricosa. 



Marsupidium excisum, Mitt. 



Caulis primarius repens exinde ascendens pallidus. Folia inferiora mi- 

 nora sensim superne magnitudine increscentia et exinde in caulem 

 productum iterum minora, omnia oblongo-quadrata concava sinu 

 obtuso bidentata integerrima, lobis latis acutis incurvis. 



Caulis repens rhizomatiformis, ascendens unciam altus vel interdum 

 longior, flagelliformi-productus. Folia viridia carnosula cellulis 

 hexagonis parietibus angustis. 



Gymnomitrium atricapillum, Hook./, et TayL 

 In densely interwoven patches. 



* 



DlPLOPHYLLUM DEXSIFOLIUM (Hook.). 



Dark brown in colour and without fruit. 



Lembidtum ventrosum, Mitt. 



Caulis erectus? arcuatus crassus carnosus, flagella ex amphigastriorum 

 angulis emittens. Folia inferiora remota superiora majora, insertione 

 fere verticalia, patentia, apicem caulis versus imbricata, rotundata 

 profunde concava apice rotundata sinuve subindistincto subretusa, 

 cellulis satis parvis parietibus angustis areolata. Amphigastria parva 

 cauli appressa triangularia apice subemarginata. Perianthium in 

 ramo brevi superne valde incrassato foliis amphigastrioque involucra- 

 libus convolutis ovatis apice breviter bi-tridenticulatis. 



In extensive patches ; when dry, of a pale brownish green. 



Caulis lineas quatuor altus cum foliis semilineam latus vel angustior, 

 pallidissime viridis fere aibidus. Ramus fertilis cum foliis sesqui- 

 linearis. 



Herpocladium fissum, Mitt. 



Caulis firmus crassiusculus. Folia alterna patentia ovata obtusa apice 

 incurva sinu parvo acuto breviter bidentata concava, basi utroque 

 caulem ad medium tegentia, margine dorsali interdum flexura sinuata 

 rarius unidentata, cellulis densis obscuris areolata. Amphigastria foliis 

 similia patula divaricatave apice integra obtusa. 



A few small fragments amongst Leioscyphus pollens. 

 In its apparently trifarious leaves similar to H. bidens, Mitt., 

 and to H. tenacifolium, Hook. f. et TayL, but smaller. 



Symphyogyna podophylla, Thunb. 



Specimens all without fruit. 



