Phylum: Charophyta
Taxon: Actinotaenium
Authority: (Nägeli) Teiling
Site: Picture Lake, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Bambusina
Authority: Kützing ex Kützing
Site: Myrtle Lake, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Closterium
Authority: Nitzsch ex Ralfs
Site: Small stormwater treatment pond, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Cosmarium
Authority: Corda ex Ralfs
Site: Lake Campbell, Skagit County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Cosmocladium
Authority: Brébisson
Site: Summer Lake, Skagit County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Cylindrocystis
Authority: Meneghini ex De Bary
Site: Small pond on trail to Dock Butte, Skagit County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Desmidium
Authority: C.Agardh ex Ralfs
Site: Summer Lake, Skagit County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Euastrum
Authority: Ehrenberg ex Ralfs
Site: Small pond in Fairhaven Park, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Genicularia
Authority: De Bary
Site: Lake Twenty-two, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Gonatozygon
Authority: Dr Bary
Site: Lower Twin Lake, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Groenbladia
Authority: Teiling
Site: Bear Lake, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Haplotaenium
Authority: Bando
Site: Cutthroat Lake, Okanogan County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Hyalotheca
Authority: Ehrenberg ex Ralfs
Site: Hoag Pond, Whatcom County
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Mesotaenium
Authority: Nä:geli
Site: Boardman Lake, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Micrasterias
Authority: C.Agardh ex Ralfs
Site: Lake Louise, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Netrium
Authority: (Nägeli) Itzigsohn & Rothe
Site: Lower Ashland Lake, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Onychonema
Authority: Wallich
Site: Myrtle Lake, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Penium
Authority: Brébisson ex Ralfs
Site: Chain Lake, Skamania County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Planotaenium
Authority: (Ohtani) Petlovany & Palamar-Mordvintseva
Site: Lower Bagley Lake, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Pleurotaenium
Authority: Nägeli
Site: Lake Evan, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Roya
Authority: West & G.S.West
Site: Small pond on trail to Big Four Ice Caves, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Sphaerozosma
Authority: Corda ex Ralfs
Site: Pine Lake, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Spirotaenia
Authority: Brébisson
Site: Canyon Lake, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Spondylosium
Authority: Brébisson ex Kützing
Site: Lake Louise, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Spondylosium
Authority: Brébisson ex Kützing
Site: Floating bog near Harrison, BC
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Staurastrum
Authority: Meyen ex Ralfs
Site: Lake Fazon, Whatcom County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Staurodesmus
Authority: Teiling
Site: Myrtle Lake, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Teilingia
Authority: Bourrelly
Site: Storm Lake, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Tetmemorus
Authority: Ralfs ex Ralfs
Site: Floating bog near Harrison, BC
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Tortitaenia
Authority: Brook
Site: Chain Lake, Skamania County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Triploceras
Authority: Bailey
Site: Lower Ashland Lake, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Xanthidium
Authority: Ehrenberg ex Ralfs
Site: Big Lake, Skagit County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds
Phylum: Charophyta
Taxon: Xanthidium
Authority: Ehrenberg ex Ralfs
Site: Lake Twenty-two, Snohomish County, WA
Comments: Desmids are common slightly acidic boggy lakes and ponds