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Algae of the Great Lakes Region
Macroscopic Attached Algae

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Coenocyte (giant unicells)

Crust

Gelatinous colonies

Prostrate and Matted Filaments

Erect Filaments

Macrophytic

Great Lakes Algae Species List - Macroscopic Attached Algae

Division Chlorophyta - Green Algae

Class Chlorophyceae
- Order Chaetophorales
  - Family Chaetophoraceae
    - Genus Chaetophora
      - Chaetophora attenuata
      - Chaetophora elegans
      - Chaetophora incrassata
      - Chaetophora pisiformis
- Order Cladophorales
  - Family Cladophoraceae
    - Genus Cladophora
      - Cladophora callicoma
      - Cladophora crispata
      - Cladophora fracta
      - Cladophora glomerata
      - Cladophora insignis
      - Cladophora oligoclona
      - Cladophora profunda
- Order Oedogoniales
  - Family Oedogoniaceae
    - Genus Bulbochaete
      - Bulbochaete alabamensis
      - Bulbochaete angulosa
      - Bulbochaete borealis
      - Bulbochaete brebissonii
      - Bulbochaete congener
      - Bulbochaete crenulata
      - Bulbochaete crassa
      - Bulbochaete crassiuscula
      - Bulbochaete dispar
      - Bulbochaete elatior
      - Bulbochaete furberae
      - Bulbochaete gigantea
      - Bulbochaete hiloensis
      - Bulbochaete insignis
      - Bulbochaete intermedia
      - Bulbochaete minor
      - Bulbochaete minuta
      - Bulbochaete mirabilis
      - Bulbochaete nordstedtii
      - Bulbochaete obliqua
      - Bulbochaete polyandria
      - Bulbochaete praereticulata
      - Bulbochaete pygmaea
      - Bulbochaete rectangularis
      - Bulbochaete regalis
      - Bulbochaete repanda
      - Bulbochaete reticulata
      - Bulbochaete scrobiculata
      - Bulbochaete sessilis
      - Bulbochaete setigera
      - Bulbochaete tenuis
      - Bulbochaete valida
      - Bulbochaete varians
    - Genus Oedogonium *#
      - Oedogonium abbreviatum
      - Oedogonium ackleyae
      - Oedogonium acrosporum
      - Oedogonium ahlstrandii
      - Oedogonium ambiceps
      - Oedogonium americanum
      - Oedogonium amplum
      - Oedogonium angustissimum
      - Oedogonium angustum
      - Oedogonium anomalum
      - Oedogonium areolatum
      - Oedogonium areoliferum
      - Oedogonium areschougii
      - Oedogonium argenteum
      - Oedogonium austale
      - Oedogonium autumnale
      - Oedogonium bohemicum
      - Oedogonium borisanum
      - Oedogonium boscii
      - Oedogonium brasiliense
      - Oedogonium braunii
      - Oedogonium calvum
      - Oedogonium capillare
      - Oedogonium capilliforme
      - Oedogonium cardiacum
      - Oedogonium carolinianum
      - Oedogonium ciliatum
      - Oedogonium concatenatum
      - Oedogonium crassiusculum
      - Oedogonium crassum
      - Oedogonium crenulatocostatum
      - Oedogonium crispum
      - Oedogonium croasdaleae
      - Oedogonium cryptoporum
      - Oedogonium curtum
      - Oedogonium cyathigerum
      - Oedogonium decipiens
      - Oedogonium depressum
      - Oedogonium diversum
      - Oedogonium echinospermum
      - Oedogonium epiphyticum
      - Oedogonium exocostatum
      - Oedogonium fennicum
      - Oedogonium fragile
      - Oedogonium gallicum
      - Oedogonium giganteum
      - Oedogonium globosum
      - Oedogonium gracilimum
      - Oedogonium gracilius
      - Oedogonium grande
      - Oedogonium gunnii
      - Oedogonium hians
      - Oedogonium hirnii
      - Oedogonium hispidum
      - Oedogonium howardii
      - Oedogonium hystricinum
      - Oedogonium idioandrosporum
      - Oedogonium inclusum
      - Oedogonium inconspicuum
      - Oedogonium intermedium
      - Oedogonium iowense
      - Oedogonium irregulare
      - Oedogonium itzigsohnii
      - Oedogonium kjellmanii
      - Oedogonium kozminskii
      - Oedogonium kurzii
      - Oedogonium laeve
      - Oedogonium landsboroughii
      - Oedogonium latiusculum
      - Oedogonium lautumniarum
      - Oedogonium longatum
      - Oedogonium longiarticulatum
      - Oedogonium macrandrium
      - Oedogonium macrospermum
      - Oedogonium magnum
      - Oedogonium magnusii
      - Oedogonium majus
      - Oedogonium megaporum
      - Oedogonium mexicanum
      - Oedogonium michiganense
      - Oedogonium microgonium
      - Oedogonium minisporum
      - Oedogonium minus
      - Oedogonium mitratum
      - Oedogonium monile
      - Oedogonium moniliforme
      - Oedogonium multisporum
      - Oedogonium nanum
      - Oedogonium nodulosum
      - Oedogonium oblongum
      - Oedogonium oelandicum
      - Oedogonium orientale
      - Oedogonium oviforme
      - Oedogonium pachydermum
      - Oedogonium paludosum
      - Oedogonium patulum
      - Oedogonium paucostritum
      - Oedogonium perfectum
      - Oedogonium pisanum
      - Oedogonium plagiostomum
      - Oedogonium plusiosporum
      - Oedogonium poecilosporum
      - Oedogonium polyandrium
      - Oedogonium porrectum
      - Oedogonium pratense
      - Oedogonium princeps
      - Oedogonium pringsheimi
      - Oedogonium psaegmatosporum
      - Oedogonium pseudo-boscii
      - Oedogonium pseudoplenum
      - Oedogonium punctatostriatum
      - Oedogonium pusillum
      - Oedogonium pyriforme
      - Oedogonium reinschii
      - Oedogonium richterianum
      - Oedogonium rivulare
      - Oedogonium rufescens
      - Oedogonium rugulosum
      - Oedogonium sancti-thomae
      - Oedogonium sawyerii
      - Oedogonium sexanulare
      - Oedogonium sinuatum
      - Oedogonium smithii
      - Oedogonium sociale
      - Oedogonium sodiroanum
      - Oedogonium spheroideum
      - Oedogonium spiralidens
      - Oedogonium spirostriatum
      - Oedogonium spurium
      - Oedogonium stellatum
      - Oedogonium striatum
      - Oedogonium subplenum
      - Oedogonium subsexangulare
      - Oedogonium suecicum
      - Oedogonium tapeinosporum
      - Oedogonium taphrosporum
      - Oedogonium tiffanyi
      - Oedogonium trioicum
      - Oedogonium tyrolicum
      - Oedogonium undulatum
      - Oedogonium upsaliense
      - Oedogonium urceolatum
      - Oedogonium varians
      - Oedogonium vaucherii
      - Oedogonium verrucosum
      - Oedogonium vulgare
      - Oedogonium welwitschii
      - Oedogonium westii
      - Oedogonium wolleanum
      - Oedogonium wyliei
- Order Schizogoniales
- Order Siphonales
  - Family Vaucheriaceae
    - Genus Dichotomosiphon
      - Dichotomosiphon tuberosus
    - Genus Vaucheria
      - Vaucheria aversa
      - Vaucheria geminata
      - Vaucheria hamata
      - Vaucheria longipes
      - Vaucheria nicholsii
      - Vaucheria ornithocephala
      - Vaucheria pachydermum
      - Vaucheria polysperma
      - Vaucheria orthocarpa
      - Vaucheria terrestris
      - Vaucheria sessilis
- Order Tetrasporales
  - Family Palmellaceae
    - Genus Palmella
      - Palmella mucosa
- Order Ulvales
  - Family Ulvaceae
- Order Volvocales
  - Family Haematococcaceae
    - Genus Haematococcus
      - Haematococcus lacustris
- Order Zygnematales
  - Family Zygnemataceae
    - Genus Spirogyra H
      - Spirogyra aequinoctialis
      - Spirogyra affinis
      - Spirogyra borgeanna
      - Spirogyra borysthenica
      - Spirogyra catenaeformis
      - Spirogyra circumlineata
      - Spirogyra collinsii
      - Spirogyra communis
      - Spirogyra condensata
      - Spirogyra crassa
      - Spirogyra daedaleoides
      - Spirogyra decimina
      - Spirogyra dubia
      - Spirogyra ellipsospora
      - Spirogyra fallax
      - Spirogyra farlowii
      - Spirogyra flavescens
      - Spirogyra fluviatilis
      - Spirogyra fuellebornei
      - Spirogyra gracilis
      - Spirogyra gratiana
      - Spirogyra grevilleana
      - Spirogyra inconstans
      - Spirogyra inflata
      - Spirogyra juergensii
      - Spirogyra jugalis
      - Spirogyra laxa
      - Spirogyra longata
      - Spirogyra majuscula
      - Spirogyra maxima
      - Spirogyra micropunctata
      - Spirogyra mirabilis
      - Spirogyra nitida
      - Spirogyra novae-angliae
      - Spirogyra orientalis
      - Spirogyra porangabae
      - Spirogyra porticalis
      - Spirogyra pratensis
      - Spirogyra protecta
      - Spirogyra pseudofloridana
      - Spirogyra reflexa
      - Spirogyra rhizobrachialis
      - Spirogyra rivularis
      - Spirogyra scrobiculata
      - Spirogyra singularis
      - Spirogyra spreeiana
      - Spirogyra stictica
      - Spirogyra subsalsa
      - Spirogyra suecica
      - Spirogyra sulcata
      - Spirogyra tenuissima
      - Spirogyra teodoresci
      - Spirogyra triplicata
      - Spirogyra varians
      - Spirogyra weberi

Class Charophyceae
- Order Charales
  - Family Characeae
    - Tribe Chareae
      - Genus Chara
        
        Chara braunii
        
        Chara canescens
        
        Chara contraria
        
        Chara elegans
        
        Chara excelsa
        
        Chara formosa
        
        Chara fragilis
        
        Chara schweinitzii
        
        Chara sejuncta
        
        Chara vulgaris
    - Tribe Nitelleae
      - Genus Nitella
        
        Nitella batrachosperma
        
        Nitella flexilis
        
        Nitella opaca
        
        Nitella tenuissima
      - Genus Nitellopsis
        
        Nitellopsis obtusa E
      - Genus Tolypella
        
        Tolypella intricata

Division Chrysophyta

Class Xanthophyceae

Order Heterosiphonales

Family Botrydiaceae

Genus Botrydium

Botrydium granulatum

Division Cyanophyta

Class Myxophyceae
- Order Hormogonales
  - Suborder Heterocystineae

Division Rhodophyta

Class Rhodophyceae
- Subclass Florideae
  - Order Bangiales
    - Family Bangiaceae
      - Genus Bangia
        
        Bangia atropurpurea E
  - Order Nemalionales
    - Family Chantransiaceae
      - Genus Audouinella
        
        Audouinella violacea
    - Family Batrachospermaceae
      - Genus Batrachospermum
        
        Batrachospermum boryanum
        
        Batrachospermum dillenii
        
        Batrachospermum ectocarpum
        
        Batrachospermum moniliforme
        
        Batrachospermum vagum
    - Family Lemaneaceae
      - Genus Lemanea
        
        Lemanea fucina
      - Genus Tuomeya
        
        Tuomeya fluviatilis

Based on: G.W. Prescott. 1962. Algae of the Western Great Lakes Area. Wm. C. Brown Co., Inc.

E Great Lakes Aquatic Nonindigenous Species List.

Additional taxonomic placements based on: Prescott. 1970. how to know the Freshwater Algae. Wm. C. Brown Co. [Enteromorpha, Nitellopsis]

Photo Credits

University of Tsukuba
Michigan Tech
Protist Information Server
Ohio University
Hawaii Botany

Algae Links

The Wall - Michigan Tech
University Paisley Biodiversity Reference
NOAA CEGLHH
Phytopia

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Great Lakes Water Life Photo Gallery Algae of the Great Lakes Region Macroscopic Attached Algae

Great Lakes Algae Species List - Macroscopic Attached Algae

Photo Credits

Algae Links

Great Lakes Water Life Photo Gallery
Algae of the Great Lakes Region
Macroscopic Attached Algae