66 Cephaloziella 



34. Cephalozia biloba Lindberg MSS; 



Dioica acrocarpa pusilla viridissima. Caules semipollicares simplices 

 vel ramos posticos perpaucos edens, crassiusculus, fragilis, opacus, radi- 

 cellosus. Folia parva distantia late patentia cuneata, obovata vel sub- 

 quadrata, subcarinata, ad vel paulo ultra ^ acute biloba, lobis ovato- 

 lanceolatis, apice pro more acutis incurvulis ; cellules minutee quadratae 

 subopacffi. Foliol a nulls., velrara: ]oarvula lanceolata. Flores <i mcAVile 

 terminales, assurgentes. BractecB tres, unijugcB, foliis submajores, 

 tenerffi pellucidse, in excij^ulum perianthii basin arete amplectens, ore 

 breviter 6 — 8-lobura erosulumque, alte connatae. Perianthium alte 

 eraersum, clavatum vel anguste pyriforme 5-carinatum, ore truncate 

 scarioso repandulo. Cahjptra pyriformis. Capsula oblongo-globosa. 

 — F -2 X .2; c i/8t>-i/7o; per 1-0— 1-2 °i™. 



Hab. Fennia prope Helsingfors, supra Dicrana palustria rejiens. 

 (lindberg !) — Species ambigua, ramis posticis inter Cephalozias prope 

 C divaricatam certe collocanda, bracteis autem solum unijugis inter con- 

 generes singularis. 



35. Cephalozia integeekima Lindberg, 



Meddeland. Soc. pro F. et F. Fennica, I. ejusd. Hepat. in Hibernia 

 lect. (1876). 



Monoica (autoica) acrocarpa pusilla, virens, inferne pallida, tenerrima. 

 Caules perbreves paruni et breviter ramosi, ramiqueradicellis creberrimis 

 albidis repentes. Folia imbricata parva — ramorum stepe minuta, flores 

 versus majora et rotundiora — caulina media cuneata vel cuneato- 

 quadrata, ad | acute biloba, subcarinata, lobis patentibus obtusissimis ; 

 cellules minutulee leptodermes quadrato-vel rhombeo-liexagonfe, margin- 

 ales quadrate, Foliola nulla. Flores Q in csLule ramisque terminales; 

 bractecB subtrijug® tristichee, foliis sat majores, latitudine varise, sspe 

 prselat®, apice bilobae vel truncato-trilobee, lobis interdum retusis, inti- 

 mffi in exci^Dulum perianthio arete appressum connatee. Perianthium alte 

 emersum, lineare vel subclavatum, semper fere incurvum, 3 — 4-plicatum, 

 ore lato repando demum plui-ifido. Capsula oblonga. AndrcBciar&xnxvai 

 totum fere tenentia ; bractece bilobse, lobo postico majorepersseperetuso, 

 monandrse. 



Hab. in lacus Ladoga insula, cum C. myriantha Lindberg mixta, ubi 

 detexit cl. s. o. lindberg. 



