CHARAE PREISSIANAE 



ADIECTIS RELIQUIS SPECIEBUS E NOVA HOLLANDIA 



HUGUSQUE COGNITIS. 



All C X R S 



J. BRJUJV. 



A. Charae epigt/nae (oniues ecorticatae, ebracfeatae). 



1. C/A, heteropht/lla (mihi) canle valido clongato, verti- 

 oJJIis remotissimis , laxioribns, e foliis 7' — 8 majoribus^ in 

 dirlaione media triplicato-j in reliqnis duplicafo-divisis, ia* 

 tcrjcctis aliis, iisque iiumerosioribus, foliis minoribus, sim- 

 pliciter vel in niia alferave dirisione dupUcato-divisis, omni- 

 bus respecta diametri caulis (ouuissimis, segmentis ullimis 

 fasciculafis (giiiuis-septcnis), coutinQis^ mucrone impositd 



apiculatis; fructificalione luonoica?, seminibus 



Preiss* herb, n, 1876. 

 In fiuvio ,,Adamsriver.*' (Grantham.) (JPteiss, Mart. 



1841.) 



Speeimina Freissiaua manca et sferilia. Inter Charas 



europaeas unica eague rarisslma species proveuit cni com- 

 parari possit, scilicet Ch. hyalina DC. (ad lacum Lemannm 

 crescens), a qna differt mole majorej canle validiore fere 

 Charae translueentiSf verticillis ramosissimis, foliorum arti- 



17r Bd. Xs Heft. 8 



