30 KEVUE BRYOLOGIQUE 



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lata, CephalozisR mcdix magnitudino ct liabitii sat similis, 

 pallide viridis-albcscens-rufoluteola , surculis gonidiiferis 

 ercctis numorosis. Caulis repens, 0,5 cm. longus, viridis, 

 sat ramosus, rhizinas paucas ex axillis ainphigastriorum 

 emittens ; cellulse corticales circiler 15 longe el late rectan- 

 gulares, membranis tenuibiis. Folia sat remola, oblique 

 affixa, semierecta, fere plana vel apicem versus deflexa, 

 oblique Iriangularia-ovala-fcre rectangularia, dccurrentia, 

 apicc vario modo formalo, vulgo rotundato, hie illic leviter 

 emarginato ; cellular magnitudine acqualia, 0,03-0,035 mm. 

 Ionga> et lata^, rotundate hexagonales-quadrata3, membranis 

 tenuibus, ad angulos sat distincte incrassatis. Amphigaslria 

 hand adpressa, caule duple latiora, convexa, rotundata, 

 bifida^ ad medium incisa, incisura vulgo late triangulari, 

 rarius semilunari, lobis latis, triangularibus, vulgo acu- 



lis , sursum vergentibus. Surculi gonidiiferi numerosi, 

 erecti, graciles ; folia apicem versus immo remotiora et 

 minora, oblique decurrenlia, in apicc obtuse acuminata 

 vel bifida, incisura ad 1/5 semilunari vel acuta, lobis latis 

 oblusis vel obtuse acuminatis ; amphigastria patula, foliis 

 dimidium minora. Gonklia in apice innovationum nascon- 

 tia, globiformiter aggrcgata, globosa, bicellularia, parum 

 granulifera, fere hyalina, membrana tenui. Jhnni masculi ex 

 axillis amphigastriorum evoluti, breves, in eodem caule 

 numerosi, densifolii; folia crebra, pntula, convexa, bi-qua- 

 drifida; antheridia globosa breviter sti[)itata, slipa unicellu- 

 lari vel bicellulari vel quadriccllulari. Ramus feininens globi- 

 formis, foliis sat numerosis, parvis, vario modo formatis, 

 vulgo ad medium bi-lrifidis ornalus ; arcliegonia pauca, 

 6 solum in flore visa; ramus in quo archegonium unum . 

 fecundatum erat pluries major at globiformis. 



/7a6.SuECiA, prov. Ilerjedalen, par. Hede, cf ,in truncopu- 

 trido, ubi sociis Jungermannia Qultidata, Cephalozia medidy 

 C. Hellenana et Blephrfroslomate trichnjihyllo 27 Augusto 

 1899 ab J. Persson detectum, etiam in prov. Vestmanland, 

 ad Ramnas,q., in trunco putrido 15 Aug. 1900 (J. Pehsson). 



Innorescenlia dioirn, colore pallido baud glauco, graci- 

 litate, cellulis ft)liaribus ad angulos Iriaugulariler incrassa- ^ 

 tis, ampliigustriis semipatulis et profundius iucisis, etc. ab 

 K. trichuiaani mox dislinguenda. 



Kantta submersa Amelia nov. §p. 



SteriUsy submersa, foliata 2-3 mm. lata, infernc obscure 

 viridis, superne juvenilis Icetc luteo-viridcs. Caulis simplex 

 vd hie illic ramum emittens, 4-5 cm, longus, fragilis, 

 viridis, vetustior nigrescens, cellulis corticalibus circiter 20, 

 elongate rectangularibus, ex axillis amphigastriorum rhi/i- 

 nas paucas et breves emittens. Folia applanate disticha, sat 



