.- va Helense, Farlow. 



subsecunda, Suhr. 

 Dt-lessiria quercifolia, Bory. 

 Dt-smarestia ligulata, Lmx. 



" var. herbacea. 

 Dictyota Kunthii, Ag. 

 Ectocarpus crinitus, Harv. 



fasciculatus, Ag. 



grannlosug, Ag. 



siliculosus, Lyng. 



virescens, Thurst. 

 Eisenia arborea, Aresch. 

 Egregia Menziesii, Aresch. 

 Endocladia muricata, J. Ag. 

 Entromorpha compressa, Grev. 



intestinalis, Lmx. 

 Farlowia compressa, J. Ag. 

 Fucus fastigiatus, Ag. 



vesiculosus, L. 

 Gelidium carneum, Lmx. 



cartilagineum, Grev. 



Coulter! , Harv. 



crinale, Ag. 

 Gigartina canaliculata, Harv. 



mammillosa, Ag. 



inicrophylla, Harv. 

 var. horrida, Farlow. 



radula, Ag. 



spinosa, Harv. 



pistillata, Ag. 

 Gracillaria confervoides, Grev. 



multipartita, Ag. 

 Gymnogongrus leptophyllus, Ag. 



linearis, Ag. 



Grateloupia Cutlerise, Kutz. 

 Halidrys osmundacea, Harv. 

 Hypnea divaricata, Grev. 



musciformis, Lmx. 

 Iridsea minor, Bory. 

 Jania rubens, Lmx. 

 Leatbesia tuberiformis, S. F. Gray. 

 Lithothamnion polymorphum, Aresch. 

 Lithothrix aspergillum, J. E. Gray. 

 Lomentariaovalis, Ag., v. Coulter!, Harv. 

 Laurencia cervicornis, Harv. 



pinnatifida, Lmx. 



virgata, J. Ag. 

 Macrocystis pyrifera, Ag. 

 Melobesia amplexifrons, Harv. 



Le Normaudi, Aresch. 



membranacea, Lmx. 

 Microctedia Coulteri, Harv. 



Calif ornica, Farlow. 

 Nereocystis Lutkeana, Post &Rupr. 

 Nitopbyllum Andersonii, Ag. 



Kuprechtiauum, Ag. 



violaceum, Ag. 

 Palmella crassa, Kg. 



Petrospongium Berkeley!, Nally. 

 Peyssonnellia atropurpurea, Crn. 



Dub}'!, Crn. 



squamaria, Dec. 



Phyllophora Clevelandii, Farlow. 

 Pikea Californica, Harv. 



Clevelandii, Farlow. 

 Plocamium violaceum, Farlow. 



coccineum, Lyng. 

 var. Californicum. 

 var. flexuosum. 

 var. sinuosum. 

 Porpbyra vulgaris, Ag. 

 Prionitis Audersonii, Eaton. 



Clevelandii, Farlow. 



lauceolata, Harv. 

 Pterygophora Californica, Rupr. 

 Ptilota densa, Ag. 



hypnoides, Harv. 

 Polysipbonia Bailey!, Ag. 



bipinnata, Post & Rupr. 



Californica, Harv. 



Clevelandii, Farlow. 



dictyurus, J. Ag. 



pennata, Ag. 



parasitica, Grev. 

 van dendroidea, Ag. 



senticulosa, Harv. 



urceolata, Grev. 



verticillata, Harv. 



villuui, Ag. 



Ralfsia verrucosa, Aresch. 

 Rhodymeuia corallina, Grev. 



flabellifolia, (Bory) Ag. 



palmata, Grev. 

 Rhabdonia Coulteri, Harv. 

 Rhadomela Larix, Ag. 



subfusca, Ag. 

 Riccardia Montagnei, Derb. & Sol., var. 



gigantea, Farlow. 

 Sargassum Agardhianum, Farlow. 



heterocystum, Ag. 

 Schizymenia coccinea, Harv. 

 Scinaria f urcellata, Bivona, var. un- 



dulata, Farlow. 

 Scytosiphon lomentarius, Ag. 

 Spermotbamnium roseum, Aresch. 

 Sphacelaria cirrhosa, Ag. 



fusca, Ag. 



Spyridia tilamentosa, Harv. 

 . Stennogramme interrupta, Mont. 

 Ttenioma Clevelandii, Farlow. 

 Ulva lactuca, L. 



latissima, Ag. 



linza, Auct. 

 Zonaria rlava, Ag. 



Tournefortii, Lmx. 



215318 



