Information about Sea Lettuce

For the land plant, see Dudleya caespitosa.
sea lettuce

Scientific classification
Kingdom:Protista
Phylum:Chlorophyta
Class:Ulvophyceae
Order:Ulvales
Family:Ulvaceae
Genus:Ulva
Species


Ulva lactuca
Ulva pertusa
Ulva fasciata
Ulva rigida
Ulva pertusa
Ulva linza
and more at algaeBASE


The sea lettuces comprise the genus Ulva, a group of edible green algae widely distributed along the coasts of the world's oceans.

The many species of sea lettuce are a popular food in many of the places where they grow, including Scandinavia, Great Britain, Ireland, China and Japan (where they are known as "aosa"). They can be eaten raw in salads, or cooked in soups, and are high in protein, soluble dietary fiber, and a variety of vitamins and minerals including especially iron.

The type species is Ulva lactuca Linnaeus.

Additionally, some species in the genus Monostroma are known as slender sea lettuces.

External links

Scientific classification or biological classification is a method by which biologists group and categorize species of organisms. Scientific classification also can be called scientific taxonomy, but should be distinguished from folk taxonomy, which lacks scientific basis.
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Eukarya
Whittaker & Margulis, 1978

Kingdom: Protista*
Haeckel, 1866

Typical phyla
  • Chromalveolata
  • Chromista

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Chlorophyta
Reichenbach, 1834; Pascher[1][2]

Classes[3]
  • Bryopsidophyceae
  • Chlorophyceae
  • Pedinophyceae
  • Pleurastrophyceae
  • Prasinophyceae
  • Trebouxiophyceae
  • Ulvophyceae
Chlorophyta
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Ulvophyceae
KR Mattox & KD Stewart[1][2]

Orders[3]
  • Cladophorales
  • Codiolales
  • Dasycladales
  • Siphonocladales
  • Trentepohliales
  • Ulotrichales
  • Ulvales


The Ulvophyceae or
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Ulvales

Families

Monostromataceae
Ulvaceae
Ulvellaceae

Ulvales is an order of green algae.
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Ulvaceae

Genera

Blidingia
Chloropelta
Enteromorpha
Percursaria
Ulva
Ulvaria
Umbraulva

Ulvaceae is a family of green algae
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U. lactuca

Binomial name
Ulva lactuca
Linnaeus, 1753

Ulva lactuca Linnaeus, a green alga in the Division Chlorophyta, is the type species of the genus Ulva
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Green algae are microscopic protists; found in all aquatic environments, including marine, freshwater and brackish water.

The green algae (singular: green alga) are the large group of algae from which the embryophytes (higher plants) emerged.
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Earth's oceans
(World Ocean)
  • Arctic Ocean
  • Atlantic Ocean
  • Indian Ocean
  • Pacific Ocean
  • Southern Ocean
An ocean (from Ωκεανός, Okeanos
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Scandinavia is a historical and geographical region centred on the Scandinavian Peninsula in Northern Europe which includes the three kingdoms of Denmark, Norway and Sweden.
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Ireland
Éire
Airlann
<nowiki />

Northwest of continental Europe with Great Britain to the east.

Geography <nowiki/>
Location Western Europe <nowiki />
Archipelago
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China (Traditional Chinese:
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Salad is a light meal — or, more commonly a part of a larger meal, such as an appetizer — consisting of mixed vegetables (usually including at least one leaf vegetable) or fruit, often with a dressing or sauce, occasionally nuts and sometimes with the addition of meat,
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Soup is a liquid food that is made by combining ingredients, such as meat, vegetables or legumes in stock or hot water, until the flavor is extracted, forming a broth. Boiling was not a common cooking technique until the invention of waterproof containers (which probably came in
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Proteins are large organic compounds made of amino acids arranged in a linear chain and joined together by peptide bonds between the carboxyl and amino groups of adjacent amino acid residues.
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Dietary fibers are the indigestible portion of plant foods that move food through the digestive system, absorbing water and making defecation easier. Dietary fiber consists of non-starch polysaccharides such as cellulose and many other plant components such as dextrins, inulin,
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A vitamin is a nutrient that is an organic compound required in tiny amounts for essential metabolic reactions in a living organism.[1] The term vitamin
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A mineral is a naturally occurring substance formed through geological processes that has a characteristic chemical composition, a highly ordered atomic structure and specific physical properties.
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3, 4, 6
(amphoteric oxide)
Electronegativity 1.83 (Pauling scale)
Ionization energies
(more) 1st: 762.5 kJmol−1
2nd: 1561.9 kJmol−1
3rd: 2957 kJmol−1

Atomic radius 140 pm
Atomic radius (calc.
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U. lactuca

Binomial name
Ulva lactuca
Linnaeus, 1753

Ulva lactuca Linnaeus, a green alga in the Division Chlorophyta, is the type species of the genus Ulva
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Monostroma

Species
  • M. grevillei
  • M. arcticum
  • M. nitidum
  • M. angicava


In taxonomy, Monostroma is a genus of algae, specifically of the Monostromataceae.
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AlgaeBase [1] is a global species database of information on all groups of algae [2], as well as one group of flowering plants, the sea-grasses [3].

AlgaeBase developed out of Michael Guiry's seaweed website seaweeds.
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Herod_Archelaus


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