Algae of Oregon
Ceramiaceae
Ceramiaceae
Generated from PNW Herbaria database
July 10, 2025.
13 genus names
42 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Antithamnion defectum (UBC; 2; 1979)
Antithamnion kylinii (OSC; 2; 1963)
Antithamnion spirographidis (OSC; 1; 1939)
Antithamnion tenuissimum (OSC; 1; ?)
Antithamnionella glandulifera (OSC; 1; 1965)
Antithamnionella pacifica (OSC, UBC, WTU; 38; 1940-2004)
var. uncinata (OSC; 13; 1940-1978)
Antithamnionella spirographidis (UBC; 1; 1974)
Callithamnion californicum (OSC; 3; 1961-1975)
Callithamnion pikeanum (OSC, UBC, WTU; 60; 1938-1982)
var. pacificum (UBC; 2; 1973)
var. pikeanum (UBC; 1; 1974)
Ceramium californicum (OSC, UBC; 21; 1941-1979)
Ceramium cimbricum (OSC; 5; 1949-1976)
Ceramium codicola (OSC, UBC, WTU; 30; 1940-1981)
Ceramium eatonianum (OSC, UBC, WTU; 22; 1940-1987)
Ceramium etonianum (OSC; 1; ?)
Ceramium gardneri (OSC, UBC; 19; 1940-1978)
Ceramium pacificum (OSC, UBC, WTU; 31; 1941-2006)
Ceramium washingtoniense (OSC, UBC; 7; 1926-1972)
Corallophila eatonia (WTU; 2; 2004)
Corallophila eatoniana (OSC; 7; 1949-2004)
Griffithsia pacifica (OSC, UBC; 10; 1941-1950)
Hollenbergia subulata (OSC; 8; 1957-1980)
Microcladia borealis (OSC, UBC, WTU; 179; 1907-2004)
Microcladia californica (OSC; 2; 1948-1949)
Microcladia coulteri (OSC, UBC; 7; 1944-1976)
Neoptilota asplenioides (UBC; 1; 1972)
Neoptilota californica (OSC, UBC; 19; 1940-1999)
Neoptilota hypnoides (OSC, UBC; 11; 1948-1978)
Platythamnion pectinatum (OSC, WTU; 17; 1948-1977)
Platythamnion villosum (OSC, WTU; 13; 1941-1978)
Pterothamnion pectinatum (UBC; 3; 1940-1941)
Pterothamnion villosum (UBC; 1; 1974)
Ptilota asplenioides (UBC; 1; 1987)
Ptilota filicina (OSC, UBC; 135; 1923-2002)
Ptilota pectinata (OSC, UBC; 5; 1940-1972)
Ptilota plumosa (NY; 1; ?)
var. filicina (NY; 1; ?)
Scagelia corallina (UBC; 1; 1940)
var. occidentale (UBC; 1; 1940)
Scagelia occidentalis (OSC; 1; 1950)