Alaska Seaweed Database (Type Status)
| Current Acronym & Authorities | Type Acronym | Authority | Date | Area | Political Region | Collector | Herbarium |
|---|---|---|---|---|---|---|---|
| Pilayella littoralis f. acuta | Saunders | 1901 | Alaska Penisula | Alaska | D. A. Saunders | MO in UC | |
| Pilayella clavaegera | Ruprecht | 1850 | North Pacific Ocean | Alaska | |||
| Cryptosiphonia woodii (J. Agardh) J. Agardh | Pikea woodii | J. Agardh | 1872 | British Columbia | LD | ||
| Pikea pinnata Setchell | Pikea pinnata | Setchell | 1899 | San Francisco | California | W. A. Setchell | UC |
| Cryptosiphonia woodii (J. Agardh) J. Agardh | Pikea grayana | J. Agardh | 1872 | British Columbia | LD | ||
| Pikea californica Harvey | Pikea californica | Harvey | 1853 | San Francisco | California | Capt. Pike | TCD |
| Pseudolithophyllum muricatum (Foslie) Steneck et R.T. Paine | Phymatolithon muricatum | Foslie | 1906 | Vancouve Island | British Columbia | Yendo | TRH |
| Petalonia zosterifolia (Reinke) Kuntze | Phyllitis zosterifolia | Reinke | 1889 | northern Europe | KIEL? | ||
| Phyllariella ochotensis Petrov et Vozzhinskaya | Phyllariella ochotensis | Petrov et Vozzhinskaya | 1966 | Western Kamchatka (Okhotsk Sea) | Russia | V. B. Vozzhinskaya & E. I. Blinova | LE |
| Phycodrys riggii N.L. Gardner | Phycodrys riggii | Gardner | 1927 | Prince William Sound | Alaska | Rigg | UC |
| Tokidadendron bullatum (N.L. Gardner) M.J. Wynne | Phycodrys bullata | Gardner | 1927 | Alaska | W. A. Setchell | UC | |
| Phycodrys amchitkensis M.J. Wynne | Phycodrys amchitkensis | Wynne | 1970 | Amchitka I., Aleutian Is. | Alaska | F. C. Weinmann | WTU |
| Tokidadendron bullatum (N.L. Gardner) M.J. Wynne | Phycodrys ambigua | Gardner | 1927 | Alaska | G. B. Rigg & R. F. Griggs | UC | |
| Phloeospora subarticulata | Areschoug | 1873 | Sweden | S | |||
| Phaeostrophion irregulare Setchell et N.L. Gardner | Phaeostrophion irregulare | Setchell et Gardner | 1924 | Marin County | California | N. L. Gardner | UC |
| Phaeostroma uvaeformis | Wilce sp. nov. | ||||||
| Phaeostroma pustulosum | Kuckuck in Reinbold | 1893 | |||||
| Phaeosaccion collinsii Farlow | Phaeosaccion collinsii | Farlow | 1882 | Massachusetts | F. S. Collins | ||
| Peyssonnelia pacifica Kylin | Peyssonnelia pacifica | Kylin | 1925 | San Juan Islands | Washington | H. Kylin | LD |
| Mastocarpus papillatus (C. Agardh) Kützing | Petrocelis franciscana | Setchell et N.L. Gardner in Gardner | 1917 | California | UC | ||
| Palmaria marginicrassa I. K. Lee | Palmaria marginicrassa | I. K. Lee | 1978 | Hokkaido | Japan | I. K. Lee | SAP |
| Palmaria hecatensis M.W. Hawkes | Palmaria hecatensis | M.W. Hawkes | 1985 | British Columbia | M. W. Hawkes | UBC | |
| Palmaria callophylloides M.W. Hawkes et Scagel | Palmaria callophylloides | M.W. Hawkes et Scagel | 1986 | Queen Charlotte Islands | British Columbia | D. Garbary & L. Golden | UBC |
| Ostreobium queketti Bornet et Flahault | Ostreobium queketti | Bornet et Flahault | 1889 | Loire-Atlantique | France | PC | |
| Orculifilum denticulatum S.C. Lindstrom | Orculifilum denticulatum | S.C. Lindstrom | 1987 | Auke Bay | Alaska | S. C. Lindstrom & N. I. Calvin | UBC |