Lophozia. franz stephani. species hepaticarum. 



1150 



fusco-brunneus, fragilis, radicellis brunneolis densissimis. Folia magna, 

 conferta, flaccida, distiche explanata, undulata, antice posticeque decur- 

 rentia, basi postica margine bi-trispinosa, latiora quam lottga, nsnntme- 

 trica, i. e. a poslico ad anticum sensim decrescentia, margine antico saepe 

 fere duplo breviore, apice latissimo plus minus breviter trilobato, sinubus 

 lunaiis. plicatis, lobulis lale triangulatis acutis; interdum magis symme- 

 trica, biloba, lobulis profundius solutis. Cellnlx apicales 27 u., medio 

 36 X 54 |i, basi 27 X 72, trigonis magnis, cuticula striatim-verrucosa. 



! . < < 



caulinis simillima, vix majora. Perianthia longe exserta, clavata, superne 

 obtuse trigona, apice angustata obtusa, ore parvo lobulato, lobulis setu- 

 losis incurvis vel erectis. Capsula oblonga. Sporae brannese, muriculatee. 

 AntherUlUi solitaria vel plura, in axilla inflata foliorum sulilloralium. 

 Iircviier slipitata. 

 Hab. Germania, Norvegia, Silnria (Arnell). 



9. L .heterocolpa (Thed.) Howe (ubi ?) 



Syn. : Jungermannia heterocolpa Thed. Yet. Akad. Handl 1838, p. 52. 

 Jnngermannia Wattiana Aust. Torrey Bot. Club. III, p. 11. 



Dioica, minor, brunneola vel viridula, in cortice dense humiliterqm . 

 cajspitosa. Caulis ad 15 mm, longus, parum ramosus, sub flore innovatus. 

 Folia oblique inserta, suberecta vel arcuato-recurvula, subsymmetrica, 

 quadrato-rotunda, basi postica valde rolundata caulemque superante, ad 

 7« excisa, sinu gibboso recurvo, laciniis late triangulatis obtusis. Cellulae 

 apice 27 medio 36/54 ji, basi 27 X 72, trigonis magnis, apice saepe 

 minoribus, culicula verrucis oblongis aspera. Amphigastria parva, varia- 

 bilia, lanceolata vel inaequaliter bifida, hic illic cilia marginali aucta. Folia 

 floralia parum patula, caulinis simillima et fere aequimagna, acute incisa, 

 lobis acutis. Amphig. floralia caulinis multo majora oblonga basi pauci- 

 dentata, profunde bifida. Iaciniis lanceoiatis-setosis. PerUinlhia ad 3 mm. 

 longa, obovato-oblonga, superne angustata et pseudorostrala, ore lobu- 

 lato. cellulis longis digilatis crenalo vel setuloso. Capstda parva, ovalis. 

 Gonidia in caulis apice attenuato parvifolio elliptica, bicellularia 

 brunnea. 



Hab. Suecia, Xorvegia, Sibiria : (Arnell). Amerira sept. Rocky M* Peace- 

 river (Macoun) Alaska. 



10. L. bantryensis (Hook.) St. 



Syn. : Jungermannia bantryensis Hook. Brit. Jung. t. 41. 



Jungermannia Hornschuchiana Nees. Hep. Eur. U, p. 153. 

 Jungermannta Schultzii Nees. Hep. Eur. II, p. 30. 



133 10 



