Algae of Coos County, Oregon
Generated from PNW Herbaria database
November 28, 2020.
65 family names
164 genus names
419 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
{an additional 3 species/infraspecies are to be expected based on presence in one of these adjacent counties: Curry; these names are colored gray and enclosed in braces}
Index to Families:
Not assigned to family: Chondracanthus, Desmarestia, Haraldiophyllum, Hincksia, Iridophycus, Neorhodomela, Petalonia
Chordariaceae: Analipus, Coilodesme, Compsonema, Elachista, Haplogloia, Leathesia, Myriogloea, Soranthera, Streblonema
Laminariaceae: Costaria, Hedophyllum, Laminaria, Macrocystis, Nereocystis, Phaeostrophion, Pleurophycus, Postelsia, Saccharina
Ceramiaceae: Antithamnion, Antithamnionella, Callithamnion, Ceramium, Corallophila, Griffithsia, Hollenbergia, Microcladia, Neoptilota, Platythamnion, Ptilota, Scagelia
Delesseriaceae: Botryoglossum, Cryptopleura, Delesseria, Hymenena, Membranoptera, Nitophyllum, Polyneura
Rhodomelaceae: Janczewskia, Laurencia, Neorhodomela, Odonthalia, Polysiphonia, Pterochondria, Pterosiphonia, Rhodomela
Chondracanthus canaliculatus (OSC; 1999)
Chondracanthus exasperatus (OSC; 1962)
Desmarestia latissima (OSC; 1978)
Desmarestia ligulata (OSC; 1974)
Desmarestia munda (OSC; 1957)
Haraldiophyllum mirabile (OSC; 1949)
Hincksia granulosa (WTU; 1949)
Iridophycus flaccidus (OSC; 1957)
Neorhodomela oregona (OSC; 1949)
Petalonia fascia (OSC; 1974)
Aphanizomenon flosaquae (OSC; 1948)
Analipus japonicus (OSC, WTU; 1967)
Coilodesme californica (OSC; 1974)
Coilodesme polygnampta (OSC; 1951)
Compsonema intricatum (OSC; 1949)
Elachista fucicola (OSC; 1952)
Haplogloia andersonii (OSC; 1974)
Leathesia difformis (OSC; 1957)
Leathesia nana (OSC; 1951)
Myriogloea andersonii (OSC; 1939)
Soranthera ulvoidea (OSC; 1974)
Streblonema evagatum (OSC; 1950)
Dermocarpa pacifica (OSC; 1948)
Norrissia setchellii (OSC; 1957)
Hyella caespitosa (OSC; 1949)
Kornmannia zostericola (OSC; 1948)
Costaria costata (OSC; 1994)
Costaria mertensii (OSC; 1948)
Hedophyllum sessile (OSC; 1974)
Hedophyllum subsessile (OSC; 1971)
Laminaria andersonii (OSC; 1957)
Laminaria cuneifolia (OSC; 1985)
Laminaria ephemera (OSC; 1950)
Laminaria saccharina (OSC; 1976)
Laminaria setchellii (OSC; 1974)
Laminaria sinclairii (OSC; 1976)
Macrocystis integrifolia (OSC; 1973)
Macrocystis pyrifera (OSC; 1981)
Nereocystis luetkeana (OSC; 1994)
Phaeostrophion irregulare (OSC; 1974)
Pleurophycus gardneri (OSC; 1977)
Postelsia palmaeformis (OSC; 1982)
Saccharina groenlandica (OSC; 1957)
Saccharina latissima (OSC; 1969)
Saccharina sessilis (OSC; 1976)
Anacystis rupestris (OSC; 1950)
Oscillatoria nigroviridis (OSC; 1952)
Tribonema bombycinum (OSC; 1948)
CHAROPHYTA:
Chaetosphaeridium bulbosa (OSC; 1950)
Lamprothamnium longifolium (OSC; 1947)
Coleochaete pulvinata (OSC; 1949)
CHLOROPHYTA:
Spongomorpha coalita (OSC, WTU; 1981)
Spongomorpha mertensii (OSC; 1962)
Spongomorpha spinescens (OSC; 1957)
Urospora mirabilis (OSC; 1970)
Urospora wormskioldii (OSC; 1951)
Bryopsis corticulans (OSC; 1959)
Bryopsis hypnoides (OSC; 1957)
Bryopsis plumosa (OSC; 1976)
Draparnaldia glomerata (OSC; 1948)
Pseudulvella consociata (OSC; 1949)
Collinsiella tuberculata (OSC; 1951)
Chaetomorpha linum (OSC; 1952)
Chaetomorpha tortuosa (OSC; 1957)
Cladophora columbiana (OSC; 1981)
Cladophora crispata (OSC; 1950)
Cladophora flexuosa (OSC; 1947)
Cladophora glomerata (OSC; 1951)
Cladophora gracilis (OSC; 1957)
Cladophora membranacea (OSC; 1948)
var. pacifica (OSC; 1948)
Cladophora microcladioides (OSC; 1957)
Cladophora pellucida (OSC; 1957)
Cladophora pulverulenta (OSC; 1951)
Cladophora sericea (OSC; 1948)
Lola lubrica (OSC; 1951)
Rhizoclonium implexum (OSC; 1946)
Rhizoclonium riparium (OSC; 1981)
Rhizoclonium tortuosum (WTU; 1948)
Codium fragile (OSC, WTU; 1985)
Codium setchellii (OSC; 1976)
Halicystis ovalis (OSC; 1949)
Gomontia polyrhiza (OSC; 1949)
Microspora stagnorum (OSC; 1950)
Monostroma fuscum (OSC; 1978)
Monostroma oxyspermum (OSC; 1966)
Monostroma zostericola (OSC; 1985)
Platymonas subcordiformis (OSC; 1949)
Prasiola mexicana (OSC; 1950)
Cladophoropsis membranacea (OSC; 1950)
Trentepohlia odorata (OSC; 1952)
var. umbrina (OSC; 1952)
Ulothrix flacca (OSC; 1981)
Ulothrix pencilliformis (WTU; 1948)
Ulothrix penicilliformis (OSC; 1950)
Ulothrix pseudoflacca (OSC; 1957)
Ulothrix wormskioldii (OSC; 1951)
Blidingia minima (OSC; 1948)
var. vexata (OSC; 1948)
Enteromorpha clathrata (OSC; 1978)
var. clathrata (OSC; 1978)
Enteromorpha compressa (OSC; 1957)
Enteromorpha flexuosa (OSC; 1949)
Enteromorpha intestinalis (OSC, WTU; 1965)
Enteromorpha linza (OSC; 1981)
Enteromorpha micrococca (OSC; 1949)
Enteromorpha prolifera (OSC; 1979)
Enteromorpha tubulosa (OSC; 1952)
Enteromorpha vexata (OSC; 1981)
Ulva angusta (OSC; 1971)
Ulva californica (OSC; 1947)
Ulva expansa (OSC; 1947)
Ulva fenestrata (OSC; 1976)
Ulva lactuca (OSC; 1982)
var. latissima (OSC; 1950)
Ulva linza (OSC, WTU; 1977)
Ulva lobata (OSC; 1967)
Ulva taeniata (OSC, WTU; 1981)
Ulva vexata (OSC; 1948)
Ulvaria obscura (OSC, WTU; 1950)
PHAEOPHYTA:
Feldmannia cylindrica (OSC; 1950)
Giffordia granulosa (OSC; 1950)
Pylaiella gardneri (OSC; 1950)
Pylaiella littoralis (OSC; 1951)
Pylaiella rupincola (OSC; ?)
Alaria marginata (OSC, WTU; 1974)
Alaria nana (OSC; 1948)
Alaria valida (OSC; 1941)
Egregia menziesii (OSC; 1965)
Lessoniopsis littoralis (OSC; 1974)
Pterygophora californica (OSC; 1976)
Desmarestia intermedia (OSC; 1974)
Desmarestia latifrons (OSC; 1978)
Desmarestia linearis (OSC; 1946)
Ectocarpus acutus (OSC; 1951)
var. haplogloiae (OSC; 1950)
Ectocarpus breviarticulatus (OSC; 1957)
Ectocarpus confervoides (OSC; 1950)
f. confervoides (OSC; 1949)
f. parvus (OSC; 1949)
f. pygmaeus (OSC; 1950)
var. pygmaeus (OSC; 1950)
Ectocarpus cylindricus (OSC; ?)
f. codiophilus (OSC; ?)
Ectocarpus eramosus (OSC; 1950)
Ectocarpus flocculiformis (OSC; ?)
Ectocarpus gonodioides (OSC; ?)
Ectocarpus granulosoides (OSC; 1952)
Ectocarpus granulosus (OSC; 1950)
Ectocarpus moniliformis (OSC; 1950)
Ectocarpus oviger (OSC; 1949)
Ectocarpus saundersii (OSC; 1948)
Ectocarpus terminalis (OSC; ?)
Ectocarpus variabilis (OSC; 1957)
Fucus distichus (OSC; 1971)
ssp. edentatus (OSC; 1950)
ssp. evanescens (OSC; 1950)
Fucus edentatus (OSC; 1974)
Fucus evanescens (OSC, WTU; 1950)
f. cuneatus (WTU; 1914)
f. ecostatus (WTU; 1914)
Fucus furcatus (OSC, WTU; 1978)
f. angustus (WTU; 1914)
f. furcatus (OSC; 1946)
Pelvetia fastigiata (OSC; 1946)
Pelvetiopsis limitata (OSC, WTU; 1957)
f. limitata (OSC; 1947)
Heterochordaria abietina (OSC; 1971)
Ralfsia fungiformis (OSC; 1938)
Ralfsia pacifica (OSC; 1947)
Cystoseira osmundacea (OSC, WTU; 1981)
Sargassum muticum (OSC; 2000)
Stephanocystis geminata (OSC; 1978)
Stephanocystis osmundacea (OSC; 1976)
Colpomenia bullosa (OSC; 1940)
Colpomenia peregrina (OSC; 1949)
Colpomenia sinuosa (OSC; 1957)
Ilea fascia (OSC; 1974)
Petalonia debilis (OSC; 1976)
Scytosiphon attenuatus (OSC; 1971)
Scytosiphon bullosus (OSC; 1940)
Scytosiphon complanatus (OSC; 1974)
Scytosiphon dotyi (OSC; 1940)
Scytosiphon lomentaria (OSC; 2000)
f. cylindricus (OSC; 1941)
Scytosiphon lomentarius (OSC; 1939)
f. lomentarius (OSC; 1939)
RHODOPHYTA:
Achrochaetium daviesii (OSC; 1949)
Acrochaetium variabile (OSC; 1957)
Audouinella arcuata (OSC; 1950)
Rhodochorton daviesii (OSC; 1949)
Rhodochorton purpureum (OSC; 1949)
Rhodochorton rothii (OSC; 1957)
Bangia atropurpurea (OSC; 1941)
f. fuscopurpurea (OSC; 1941)
Bangia fusco-purpurea (OSC; 1957)
Porphyra abbottae (WTU; 1948)
Porphyra fallax (WTU; 1989)
ssp. conwayae (WTU; 1989)
Porphyra gardneri (OSC; 1974)
Porphyra lanceolata (OSC; 1957)
Porphyra miniata (OSC; 1957)
Porphyra nereocystis (OSC, WTU; 1992)
Porphyra occidentalis (OSC; 1971)
Porphyra perforata (OSC; 1982)
Porphyra rediviva (WTU; 1994)
Porphyra schizophylla (OSC, WTU; 1992)
Porphyra thuretii (OSC, WTU; 1992)
Porphyra variegata (OSC; 1951)
Porphyrella gardneri (OSC, WTU; 1957)
Pyropia nereocystis (OSC; 1957)
Antithamnion spirographidis (OSC; 1939)
Antithamnion tenuissimum (OSC; ?)
Antithamnionella pacifica (OSC; 1957)
var. uncinata (OSC; 1957)
Callithamnion pikeanum (OSC; 1974)
Ceramium californicum (OSC; 1974)
Ceramium codicola (OSC; 1957)
Ceramium eatonianum (OSC; 1976)
Ceramium gardneri (OSC; 1950)
Ceramium pacificum (OSC, WTU; 2006)
Ceramium washingtoniense (OSC; 1941)
Corallophila eatonia (WTU; 2004)
Corallophila eatoniana (OSC; 1994)
Griffithsia pacifica (OSC; 1950)
Hollenbergia subulata (OSC; 1957)
Microcladia borealis (OSC; 1974)
Microcladia californica (OSC; 1949)
Microcladia coulteri (OSC; 1949)
Neoptilota californica (OSC; 1999)
Neoptilota hypnoides (OSC; 1971)
Platythamnion pectinatum (OSC; 1971)
Platythamnion villosum (OSC; 1951)
Ptilota filicina (OSC; 1974)
Ptilota pectinata (OSC; 1940)
Scagelia occidentalis (OSC; 1950)
Amphiroa tuberculosa (OSC; 1946)
Bossea corymbifera (OSC; 1950)
Bossea dichotoma (OSC; 1948)
Bossiella californica (OSC; 1948)
Bossiella chiloensis (OSC; 1957)
Bossiella plumosa (OSC; 1957)
Calliarthron tuberculosum (OSC; 1957)
Corallina chilensis (OSC; 1957)
Corallina officinalis (OSC; 1981)
var. chilensis (OSC; 1981)
Corallina vancouveriensis (OSC; 1948)
Lithothamnion phymatodeum (OSC; 1957)
Melobesia mediocris (OSC; 1957)
Melobesia zostericola (OSC; 1941)
Petrocelis franciscana (OSC; 1951)
Cryptonemia obovata (OSC; 1978)
Cryptonemia ovalifolia (OSC; 1950)
Grateloupia californica (OSC, WTU; 1957)
Grateloupia doryphora (OSC; 1974)
Grateloupia pinnata (OSC; 1947)
Grateloupia setchellii (OSC; 1957)
Halymenia californica (OSC; 1946)
Halymenia coccinea (OSC; 1968)
Halymenia gardneri (OSC; 1947)
Halymenia schizymenioides (OSC; 1983)
Prionitis andersonii (OSC; 1957)
Prionitis australis (OSC; 1950)
Prionitis cornea (OSC; 1974)
Prionitis filiformis (OSC; 1999)
Prionitis lanceolata (OSC, WTU; 1969)
Prionitis linearis (OSC; 1952)
Prionitis lyallii (OSC; 1957)
Zanardinula lanceolata (OSC; 1954)
Botryoglossum farlowianum (OSC; 1985)
var. anomalum (OSC; 1949)
var. farlowianum (OSC; 1948)
Botryoglossum ruprechtianum (OSC; 1948)
Cryptopleura brevis (OSC; 1951)
Cryptopleura lobulifera (OSC; 1957)
Cryptopleura ruprechtiana (OSC; 1946)
Cryptopleura violacea (OSC; 1968)
Delesseria decipiens (OSC, WTU; 1976)
Hymenena flabelligera (OSC; 1970)
Hymenena fryeana (OSC; 1947)
Hymenena multiloba (OSC; 1957)
Hymenena setchellii (OSC; 1959)
Hymenena smithii (OSC; 1950)
Membranoptera dimorpha (OSC; 1976)
Membranoptera multiramosa (OSC; 1967)
Nitophyllum mirabile (OSC; 1926)
Polyneura latissima (OSC; 1957)
Cryptosiphonia grayana (OSC; 1950)
Cryptosiphonia woodii (OSC; 1974)
Dilsea californica (OSC; 1981)
Farlowia compressa (OSC; 1950)
Farlowia conferta (OSC; 2011)
Farlowia mollis (OSC; 1971)
Neodilsea americana (OSC; 1978)
Pikea californica (OSC; 1971)
Pikea pinnata (OSC; 1957)
Endocladia muricata (OSC; 1957)
Gloiopeltis furcata (OSC; 1974)
Erythrotrichia pulvinata (OSC; 1962)
Erythrotrichia welwitschii (OSC; ?)
Smithora naiadum (OSC; 1971)
Gelidium arborescens (OSC; 1950)
Gelidium coulteri (OSC; 1957)
Gelidium purpurascens (OSC; 1957)
Gelidium pusillum (OSC; 1948)
Gelidium robustum (OSC; 1952)
Gelidium sinicola (OSC; 1949)
Chondracanthus harveyanus (OSC; 1973)
Gigartina agardhii (OSC; 1967)
Gigartina binghamiae (OSC; 1957)
Gigartina canaliculata (OSC; 1981)
Gigartina corymbifera (OSC; 1950)
Gigartina exasperata (OSC, WTU; 1976)
Gigartina harveyana (OSC; 1942)
Gigartina papillata (OSC; 1976)
Gigartina radula (OSC; 1941)
Gigartina spinosa (OSC; 1965)
Gigartina volans (OSC; 1947)
Iridaea cordata (OSC; 1974)
Iridaea cornucopiae (OSC; 1947)
Iridaea flaccida (OSC; 1965)
Iridaea heterocarpa (OSC; 1968)
Iridaea linearis (OSC; 1947)
Iridaea punicea (OSC; 1975)
Iridaea splendens (OSC; 1974)
Iridophycus coriaceus (OSC; 1957)
Iridophycus heterocarpus (OSC; 1957)
Iridophycus linearis (OSC; 1951)
Iridophycus splendens (OSC; 1957)
Rhodoglossum affine (OSC; 1948)
Rhodoglossum latissimum (OSC; 1946)
Rhodoglossum roseum (OSC; 1950)
Gloiosiphonia verticillaris (OSC; 1950)
Gracilaria lemaneiformis (OSC; 1974)
Gracilaria sjoestedtii (OSC; 1963)
Gracilaria verrucosa (OSC; 1971)
Gracilariopsis sjoestedtii (OSC; 1974)
Cumagloia andersonii (OSC; 2002)
Hildenbrandia occidentalis (OSC; 1940)
Callophyllis edentata (OSC; 1939)
Callophyllis firma (OSC; 1940)
Callophyllis flabellulata (OSC; 1963)
Callophyllis furcata (OSC; 1941)
Callophyllis haenophylla (OSC; 1926)
Callophyllis marginifructa (OSC; 1948)
Callophyllis megalocarpa (OSC; 1963)
Callophyllis obtusifolia (OSC; 1965)
Callophyllis pinnata (OSC; 1957)
Callophyllis thompsonii (WTU; 1947)
Callophyllis violacea (WTU; 1947)
Erythrophyllum delesserioides (OSC, WTU; 1964)
Erythrophyllum splendens (OSC; 1950)
Kallymenia oblongifructa (OSC; 1974)
Schizymenia pacifica (OSC; 1974)
Ahnfeltia concinna (OSC; 1974)
Ahnfeltia gigartinoides (OSC; 1974)
Ahnfeltia plicata (OSC; 1976)
Gymnogongrus leptophyllus (OSC; 1957)
Gymnogongrus linearis (OSC, WTU; 1974)
Mastocarpus papillatus (OSC; 1948)
Petroglossum pacificum (OSC; ?)
Phyllophora pacifica (OSC; 1941)
Stenogramma californicum (OSC; 1957)
Stenogramma interruptum (OSC; 1957)
Plocamiocolax pulvinatus (OSC; 1957)
Plocamium coccineum (OSC; 1926)
Plocamium oregonum (OSC; 1957)
Plocamium pacificum (OSC; 1962)
Plocamium violaceum (OSC; 1957)
Rhodosorus marinus (OSC; 1969)
Janczewskia gardneri (OSC; 1965)
Laurencia spectabilis (OSC; 1981)
Neorhodomela larix (OSC; 1951)
Odonthalia floccosa (OSC, WTU; 1985)
Odonthalia lyallii (OSC; 1950)
Odonthalia oregona (OSC; 1971)
Odonthalia semicostata (OSC, WTU; 1948)
Odonthalia washingtoniensis (OSC, WTU; 1971)
Polysiphonia brodiaei (WTU; 2006)
Polysiphonia californica (OSC; 1957)
Polysiphonia dictyurus (OSC; 1949)
Polysiphonia flaccidissima (OSC; 1946)
var. smithii (OSC; 1946)
Polysiphonia hendryi (OSC; 2008)
var. deliquescens (OSC; 2006)
var. gardneri (OSC; 2006)
var. luxurians (OSC; 2008)
Polysiphonia pacifica (OSC; 2017)
var. delicatula (OSC; 2008)
var. determinata (OSC; 2017)
var. pacifica (OSC; 2006)
Polysiphonia scopulorum (OSC; 2015)
var. villum (OSC; 2015)
Polysiphonia snyderae (OSC; 1940)
Pterochondria woodii (OSC, WTU; 2006)
var. woodii (OSC; 1969)
Pterosiphonia bipinnata (OSC; 2008)
Pterosiphonia dendroidea (OSC; 1976)
Pterosiphonia robusta (OSC; 1957)
Pterosiphonia woodii (OSC; 1941)
Rhodomela larix (OSC; 1981)
Halosaccion glandiforme (OSC, WTU; 1976)
Palmaria hecatensis (OSC; 1949)
Palmaria palmata (OSC; 1974)
var. mollis (OSC; 1974)
var. palmata (OSC; 1947)
Rhodymenia californica (OSC; 1950)
var. californica (OSC; 1941)
Rhodymenia pacifica (OSC; 1957)
Rhodymenia palmata (OSC; 1968)
f. mollis (OSC; 1948)
f. palmata (OSC; 1968)
Rhodymenia palmetta (OSC; ?)
Rhodymenia pertusa (OSC; 1975)
Opuntiella californica (OSC, WTU; 2000)
Constantinea rosa-marina (OSC; 1976)
Constantinea sitchensis (OSC; 1938)
CYANOBACTERIA:
Pleurocapsa fuliginosa (OSC; 1949)
Calothrix crustacea (OSC; 1952)