des genres et des espèces mentionnés. 615 



Cladostephus australis Kûtzing^ non Ag^. 484, 485, 487, 591, 595, 



603. 



— Bolleanus Montagne .... 484-486, 602. 



— Ceratophyllum C. Agardh. . 482, 483. 



— clav3eformis C. Agardh . . . 482. 



— densus Kûtsing. ...... 484, 485, 603. 



— dis fichus Holmes 107. 



— dubius Bory 484. 



— Jlavidus Bory 484. 



— Harioti Sauvageau .... 486, 591, 597, 604, 609. 



— hedwigioides Bory .... 484-486, 591, 595, 597, 



600, 603. 



— laxus C. Agardh 483, 579, 592, 602. 



— Lyco podium. C. Agardh . . . 483. 



— Myriophyllum C. Agardh . . 482-485,492,581,602. 



— — var. Ceratophyl- 



lum C. Ag. . 483, 484, 519. 



— plumosus Holmes 107. 



— setaceus Suhr 483-486, 600, 604. 



— spongiosus C. Agardh . . 6, 145, 481-488, 492, 494, 



506, 524, 535, 544, 552, 

 556,574.580,581,591, 

 594, 598, 602, 603. 

 484, 485, 602. 



483, 484, 579, 602. 



484, 485, 602. 



481-483- 



5, 8, 9, II, 213, 213, 214, 

 470, 480, 482-488, 581- 



601, 602, 603, 612. 



— — var. ausiralisj. Ag. 580, 



— — var. patentissi- 



mu8 Sauv. . . . 579, 580, 600, 602. 



— — var. spongiosus 



Farlow 481. 



Cocconeis scutellum Ehrenb. var. parva Grun . 592. 



Codium adhaerens 11,125,147,148,214. 



— Bursa 124, 125, 215, 220, 237. 



Conferva cirrosa Roih 168. 



— disticha Vahl 375. 



— elatinoides Mertens 289. 



— equisetifolia Lightfoot 482. 



— fusca Dillwyn 206. 



— — Hudson 206. 



— intertexta Roth 168. 



— Myriophyllum^ Roth 482. 



— olivacea Dillwyn 51,52,56,66. 



— Kilts, non Ag 



— var. laxus C. Ag, 

 tomentosus Kûtsing . . . 

 verticillatus C. Agardh . 



— Lyngbye , 



