244 Coarorvoi(Jea3, Chroolepidaccie, Trentepohlia. 



clangiis celliila subzoogonidatigiali uiicinata fultis, subglobosis vel 

 ollipticis, sa^pe cellulis vegetativis duplo crassioribus, papilla hya- 

 lina, deiuum (zoogonidiis maturis) in porum transmutata pra3ditis; 

 cellulis suffultoriis unciniformibus saepius singulis, etiam 2-3-acro- 

 genis. 



Hab. ad cortices arborum frondosarum ex. gr. Aceris, T i- 

 lia), Populi et ad ligna Coniferarum in Rossia (Gobi) et Bo- 

 hemia (IIansgirg). — Ex De-Wildeman character cellulaj subzoo- 

 gonidangialis uncinatae haud peculiaris, ita ut species hsec vix 

 servanda. 



17. Trentepohlia capitellata Ripart Notice sur quelques especes rares 5i^9 

 on nouvelles in Bull. Soc. Bot. Fr. 187G, p. 167 (sub Chroolepo). 



— Strato velutino, fiavescente, subrufescente, sine odore ; cellulis 

 inferioribus irregularibus, polygoniis vel rotundatis, insimul vario 

 raodo aggregatis, filamenta irregularia, pauciarticulata, 17 u.. circ. 

 lala gerentibus; cellula filamenti terminali majori in zoogonidan- 

 gium transmutata, sphaBrica, cellula proxima (suffultoria) cjlindra- 

 cea, elongata, subtiliori; zoogonidangiis poro minuto laterali, ro- 

 tundato apertis; zoogonidiis ovato-oblongis, utrinque acuminatis, 

 5i;l,3, polo antico hyalino 2-ciIiatis, ciliis corpore duplo lon- 

 gioribus. 



Hab. ad thallum pulverulentum Cladonioe pyxidatae ad 

 ligna semiputrida Salicis circa (cBourges)) Gallia^ (M. Ripart). 

 ' — Cxespites exsiccatione haud decolorati. Cum Treyilepohlia un- 

 cinaia arcte cognata nisi identica, observante De-Wildeman in 

 Bull. Soc. R. Bot. belg. 1888, p. 142. 



18. Trentepohlla Lagerhelmii De-Wild. Observations sur quelques 600 

 formes du genre Trentepohlia Marfc. in (^onipt. rend. Soc. R. bot. 



de Belgique 1888, p. 142 (ad interim). — Filamentis plus minus 

 torulosis, e collulis 7-15 u.. latis, diametro a}qua!ibus vel 2-3-pIo 

 longioribus; cellyla terminali ramorum elongata, sa^pe 10-pIo dia- 

 inetro longiore, tenuiore; zoogonidangiis sessilibus, globulosis vcl 

 cellula basi inflata, apice angustata ssepeque incurva fulfcis. 



T/rt^. ad cortices Abietis poctinatiie prope Friburgum Bris- 

 goviense Gormania:! (G. Lagerueim). 

 V.). Trentepohlia plejocarpa Nordsl. in Wifctr. et Nordst. Alg. aq. 60i 

 dulc. exs. n. 10'J, Botaniska Nofciser 1882, p. 55 et in Hedwigia 

 1883, p. 105. — Saxicohi; filamentis in caespitiilos laxe tomen- 

 tosos aggregatis, 17-20 y.. latis, plus niinus ramosis, ramis siepe 

 patGntissimis, 10 u. latis; collulis vegefcalivis diaincfcro ly.pl-plo 



