Confervoidese, Cladophoraceae, Cladophora. 29"? 



Syst. p. 112, n. 90, Kuetz, Alg. exs . n. 61, Cladophora fiavida 

 Kuetz. Spec. Alg. p. 402, n. 88: pallide flavescens, ad 15 cra. 

 longa, ramosissima, fasciculato-plumosa, ramis patentibus, subal- 

 ternis, articulis 66-88 v.. crassis, diametro 6-12-plo longioribus ; 

 ramulis ultimis secundis, ssepius subclavatis patenti-incurvis ; mem- 

 brana pleruraque distincte plicata; plasmate retiformi-distributo. 

 et * f. virescens: circiter 2,5-cm. longa, viridis, dense csespitosa. In 

 aquis submarinis Germanise (in lacu salso ad Halam, prope u Woll- 

 gast, Danzig n et alibi), Suecise, Angliae. In Cypro insula (Kotschy). 



9. Cladophora callicoma Ag. Phyc. gener. p. 257, Species p. 406, 724 

 Tab. Phvc. IV, t. 37, Hansg. Prodr. p. 84, n. 114, Kirchn. Alg. 

 Schles. p. 74, Cladophora glomerata c. glomerata forma III cal- 

 licoma (Kuetz.) Rabenli. Fl. Eur. Algar. III, p. 341, Cladophora 

 Thiiretzi De Breh. ex Kuetz. — 8-16 cm. longa, subcontorta, vi- 

 ridis vel subflavescens, plumoso-ramellosa, gracilis; ramis primariis 

 50-95 ij.. crassis, diametro 6-10-plo longioribus, ramulorum apici- 

 bus 22-25 a. crassis, diametro 6-16-plo longioribus; articulis omni- 

 bus tenuiuscule tunicatis, fructiferis abbreviatis. 



Hab. in sinubus quietis rivulorum, fluminsum aliisque similibus 

 locis e. gr. ad ripas Rheni pr. (( Schaffhausen » (Wartmann et 

 Schenk), prope (( Tennstaedt » (KiiTziNG), prope (( Driesen )) (Lasch), 

 ad (( Wittenberge)) in Borussia (L. Rabenhorst), in lacu (( Traun )) 

 (de Morl), Vindobonfe austriaca^, ad Budam in Hungaria (A. Gru- 

 now), in Leucadia (Mazziari), (( Toledo, Tajo » Hispaniae (Gru- 

 now), in Gallia (De-Brebisson) et Bohemia (Hansgirg). — Sub- 

 stantia chlorophyllosa laxe spiraliter disposita. 



10. Cladophora declinata Kuetz. Species p. 406, Tab. Phyc. IV, t. 45, 725 

 Hansg. Prodr. p. 84, n. 115, Kirchn. Alg. Schles. p. 74, Clado- 

 phora glomerata a fasciculaia forma II declinata (Kuetz.) Ra- 

 benh. Fl. Eur. Algar. III, p. 340. — Humilior, 3-6 cra. alta, ple- 

 rumque decumbens, flavo- vel pallide viridis, rigidula, filamentis mi- 

 nus ramosis, ramulis terminalibus cymoso-cristatis, declinatis; ar- 

 ticulis primariis 85-100 u.. crassis, diametro 3-6-plo longioribus, * 

 ramellorum 50-60 a. crassis, sesqui ad duplo (rarius triplo) lon- 

 gioribus, plerumque pauUulum tumidis. 



Hah. in rivulis celeriter fluentibus ad saxa prope (( Nordhau- 

 sen » (Kuetzing) et (( Kuerberg )) Saxonise (L. Rabenhorst), ad 

 (( Eisenach )) Thuringiae (L. Rabenhorst), pr. (( Reinerz )> et Grunau 

 Silesi;Tf? (KiRCiiNER), in agro salisburgensi (Santer), ad (( Milchdorf )) 

 Austria} superioris (Schiedermayr), pr. « Eperies » Hungarisc 



