IH 



Dasya Helense, Farlow. 



subsecunda, Suhr. 

 Delessiria quercifolia, Bory. 

 Desmarestia ligulata, Lmx. 



" var. herbacea. 

 Dictyota Kunthii, Ag. 

 Ectocarpus ciiuitus, Harv. 



fasciculatus, Ag. 



granulosus, Ag. 



siliculosus, Lyng. 



virescens, Thurst. 

 Eiseuia arborea, Aresch. 

 Egregia Menziesli, Aresch. 

 Endocladia muricata, J. Ag. 

 Eutromorpha compressa, Grev. 



intestinalis, Lmx. 

 Farlowia compressa, J. Ag. 

 Fucus fastigiatus, Ag. 



vesiculosus, L. 

 Gelidium carneum, Lmx. 



cartilagiueum, Grev. 



Coulteri, Harv. 



crinale, Ag. 

 Gigartina canaliculata, Harv. 



mammillosa, Ag. 



microphylla, 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. 

 Irida'a minor, Bory. 

 Jania rubens, Lmx. 

 Leatbesia tuberiformis, S. F. Gray. 

 Lithothamnion polymorpbum, Aresch. 

 Lithothrix aspergillum, J. E. Gray. 

 Lomentaria ovalis, Ag., v. Coulteri, Harv 

 Laurencia cervicornis, Harv. 



pinnatifida, Lmx. 



virgata, J. Ag. 

 Macrocystis pyrifera, Ag. 

 Melobesia amplexifrons, Harv. 



LeNormandi, Aresch. 



membranacea, Lmx. 

 Microcladia Coulteri, Harv. 



Californica, Farlow. 

 Nereocystis Lutkeana, Post & Rupr. 

 Nitophyllum Andersonii, Ag. 



Ruprechtianum, Ag. 



violaceum, Ag. 

 Palmella crassa, Kg. 



Petrospongium Berkeley!, Nally. 

 Peyssonnellia atropurpurea, Crn. 



Dubyi, Crn. 



squamaria, Dec. 

 Phyllophora Clevelandii, Farlow. 

 Pikea Californica, Harv. 



Clevelandii, Farlow. 

 Plocamium violaceum, Farlow. 



coccineum, Lyng. 

 var. Califoruicum. 

 var. flexuosum. 

 var. sinuosum. 

 Porphyra vulgaris, Ag. 

 Prionitis Andersonii, Eaton. 



Clevelandii, Farlow. 



lauceolata, Harv. 

 Pterygophora CaJifornica, Rupr. 

 Ptilota densa, Ag. 



hypnoides, Harv. 

 Polysiphonia Baileyi, Ag. 



bipinnata. Post & Rupr. 



Californica, Harv. 



Clevelandii, Farlow. 



dictyurus, J. Ag. 



pennata, Ag. 



parasitica, Grev. 

 var. dendroidea, Ag. 



senticulosa, Harv. 



urceolata, Grev. 



verticillata, Harv. 



vijlum, Ag. 

 Ralfsia verrucosa, Aresch. 

 Rbodyraenia coralliua, 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 furcellata, Bivona, var. un- 



dulata, Farlow. 

 Scytosiphon lomentarius, Ag. 

 Spermothamnium roseum, Aresch. 

 Sphacelaria cirrhosa, Ag. 



fusca, Ag. 

 Spyridia filamentosa, Harv. 

 Stennogranmie iuterrupta, Mont. 

 Tsenioma Clevelandii, Farlow. 

 Ulva lactuca, L. 



latissima, Ag. 



linza, Auct. 

 Zonaria flava, Ag. 



Tournefortii, Lmx. 



