64 Cepb-aloziella 



33. Cephalozia divaeicata. 

 Jung, divaricata Sm. Eng. Bot. t. 719 (a. 1800) et t. 2463. 



Dioica pusilla, colore valde vario, virescente, olivaceo, interdum roseo 

 picto, raro albicante v. fere nigro, dense csespitosa v. supra muscos laxe 

 reptans, prostrata v. suberecta; caule valido 6 — 8 cellulas in diametro, 

 cellulis corticis 14 — 20-seriatis ab internis liaud diversis, paucirameo, radi- 

 celloso eflagellifero. Folia parva, caulis diametro vix longiora, caulium 

 sterilium dissita, fertilium ssepe subimbricata superioraque increscentia, 

 subsuecuba v. fere transversa, cuneato-vel rotundo-quadrata, adnsque 

 (raro paulo ultra) dimidium bifida; lobis complicatis v. divergentibus, 

 ovato-triangularibus acutis vel subacuminatis — raro ex parte (f. inferi- 

 orum preecipue) obtusis, integerrimis, rarius denticulo uno alterove ar- 

 matis; cellulis minutis subquadi-atis leptodermibus pellucidis vel subo- 

 pacis. Foliola aut nulla, nisi ad florescentiam, aut (in vars.) hie illic 

 vel ubique prsesentia, lanceolata ligulatave, inferiora minuta pro m. 

 Integra, superiora crescentia apiceque saepe 2- (raro 3-) fida. Flores 

 dioici : in ipso caule et in ramis longioribus (raro in abbreviatis) ter- 

 minales. Bractecs 3-jug£e 3-sticli8e, foliis majores, intimse saltern in ex- 

 cipulum plus minus altum connatae, bilobse, lobis acutis denticulatis v. 

 subspinulosis ; bracteolcs bracteis cujusque seriei adjectee, iisdem vix 

 minores. Perianthia alte emersa linearia vel anguste fusiformia, cellulis 

 unistratis conflata, s^pe bicoloria, sc. basin versus purpurea, apice al- 

 bidaet scariosa, prismatica, angulis rarissime solum 3, ssepius (e carinis 

 altera v. utraque facie adjectis) 4, 5 vel 6, ore subconstricto denticulato 

 V. subintegerrimo. Calyptra sat minor tenuis. Oapsula oblongo-globosa 

 demum altiuscule exserta. Andracia in stirpis propriae caule ramove 

 varie posita; hractece plurijug», foliis consecutivae et aequimagnae, in- 

 curvo-concavae, lobis acutioribus, antheridiis solitariis. 



a.normalis ( = J. divaricata Neesii et Syn. Hep. 135 = " J', hyssacea Eotb." 

 Hook. Brit. Jung. t. 12 et auctorum plurimorum): foliolis orbata, 

 foliorum lobis triangularibus. 



/3. Starkii {=J. Starkii Funck : Nees. Hep. Eur. II ; Syn. Hep, 134= 



J. Grimsulana Jack, in G. et E. Hep. Eur.) foliolis prsesentibus ; 



foliortrm lobis magis ovatis vel ovato-lanceolatis subacuminatis, 



acutis, vel obtusis. 

 /3.* stellulifera(=zJ.stelluUferaT'Ayl.MSS.; Syn. Hep. 134): foliis recurvo- 



patulis, involneralibns magis confertis stellato-squarrosis. 



