CnONDRIA. 357 



Yitll alt«riim fructum, nimirum globulos scminura ter- 

 norum lamis imiuersos. 



16, CiioNDRiA ARTicuLATA, fronde filiformi ar- 

 liculato-concat.ei,iata tubulosa, ramis fa- 

 stigiatis dichotomis verticiliatisque, 



F u c u s p u r p u r e u s b u ni i 1 i s t e n u i t e r d i- 

 visus geniculatus, Moris. Hist. 111. p. 646. 

 s. i5. t. 8. f. 14. 



Corallina lenta purpurea eompressa, 

 Raji Syn. p. Si. n. g. 



Ulva articulata, Huds. fl. Angl. p. 56g. — 

 Dec. fl. Fr. II. p. 7. 



Fucus articula t u s, Ligbtf. fl. Scot. II. p. gSg. 



Ner. Brit. t. 8. — Linn. Tr. IIL p. 217. — 



Turn. Syn. Fuc. IL p. 383. — Hist. t. 106. — 

 Engl. Bot. t. i574- 



Fucus sericeus var. , Esp. Fuc. t. 82. 



Ceramium torulosum, Rotb. Cat. III. p. i^S. 



Gigartina articulata, Lamour. ess. p. 4g- 



Lomentaria ar t iculata, Lyngb. Hydr. p. loi. 

 t. 3o. 



In mari Atlantico, a Foeroa ad Gades. — • In I^o- 

 pontide, secuudum Sibtborp fl. Graec. 



Specimina dederunt Brongniart, Grateloup, Gaillon. 



Radix scutulata, fibroso-repens. Frondes ag- 

 gregatoe & caespitosae, filiformes, teretes, tubulosae, 

 triunciales vel palmares, crassitie pennae corvinae, ar- 

 ticulalo-moniliformes, articulis ellipticis, diametro 2-3- 

 plo longioribus, geniculis maxime contractis, ramo- 

 sissim;E, ramis fastigiatis, verticillatis, vel diclioto- 

 mis, ad contractiones allixis. Fructus duplcx : i. cap- 

 siilcs bemispbnericae, scssiles, semina angulala in co- 

 im/n aggregata contiacntcs, (S^ ;i. (ex Turnero) semina 



jiuda 



