PARTIE DESCRIPTIVE. 



PLANTEE CELLULARES, DC. 



classis i. ALGiE, L. Juss. (non Rotli). 



Char. Plantee agamce (Acotjledonea? Ag. Nemece Fr.) 

 aerece vel submersce, scepius perenn antes, conteoctu celia- 

 loso vel filamentoso numquam vasculari, libera? , nuda? , 

 vel in gelatina nidulantes , continuo aut interrupte vigen- 

 tes, superficie externara humiditatem exhaurientes ; vi- 

 vipartu , prolificatione vel ncleo ascigero in apothecia 

 diversformia erumpente, vel sporidiis superjicialibus (co- 

 nidiis) aut in sporangia varia inclusis, propgala? . 



familia i. PHYCE.E, Fr. 



Chah. Vegetabilia agona, submersa , sea vesiculis 

 simplicibus in muco primordiali immersis , seu cellulis po- 

 lymorpls filamentisque articulatis aut continuis, liberis 

 vel sub forma determnala varia laminosa jrondosaque 

 consociatis , composita ; vivpara aut sporidiis (gongylis) 

 intrnsecas pratparatis , nudis , vel intra conceptacala 

 forma situque vara, coadnnatis , f>ropagata. 



