sea lettuce taxonomy

Sea lettuce or Ulva lactuca is a type of green algae. Ranges in size from 6 inches to 2 feet. Ulva lactuca, also known by the common name sea lettuce, is an edible green alga in the family Ulvaceae. Sea Lettuce Kingdom and all the other plant kingdom are Plantae. Some species also grow in brackish water rich in organic matter or sewage and can accumulate heavy metals. In general, all living organisms are divided into kingdoms in the form of a classification chart. Description :. The common name sea lettuce generally refers to certain chlorophytes (green seaweeds) of the genus Ulva. Corrections? integrifolia.L. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Updates? In very sheltered conditions, plants that have become detached from the substrate can continue to grow, forming extensive floating communities. PHYLUM Chlorophyta. Sea lettuce, particularly Ulva lactuca, is rich in iodine and in vitamins A, B, and C and is used in salads and soups in parts of northern Europe, Japan, and China. Seaweeds are generally anchored to the sea bottom or other solid structures by rootlike ‘holdfasts,’ which perform the sole function of attachment and do not extract nutrients as do the roots of higher plants. Genus: Ulva Linnaeus, 1753 Species: Ulva lactuca Linnaeus, 1753 : Direct Children: Variety: Ulva lactuca var. Sea Lettuce (Ulva lactuca)Appearance: Green seaweed, sheetlike in appearance. The visible fronds constitute the spore-producing (diploid) generation. Habitat: High and low intertidal zones; water to 75 feet deep. KINGDOM Plantae. Ulva clathratioides. It is thin and very translucent, because it only has two cell layers. Habitat: High and low intertidal zones; water to 75 feet deep. Many people enjoy this seaweed in salads and soups. Lettuce Sea Slugs aren't 100% macroalgae safe, but there are many species of algae that can be kept with them. 1993). Sea lettuce, (genus Ulva), genus of green algae (family Ulvaceae) usually found growing on rocky shores of seas and oceans around the world. Species with hollow, one-layered thalli were formerly included in Enteromorpha, but it is widely accepted now that such species should be included in Ulva. Sea lettuces are edible green algae which grow in many coastal areas of the world’s oceans. Can be white or black when dry. Orchid Scientif.. Further scientific classification of Sea Lettuce is as follows: Clade: Angiosperms, Core eudicots and Eudicots. Sea lettuce is an edible green seaweed that grows along the coastlines of the world’s oceans. It is eaten by a number of sea animals including sea slugs and manatees, although humans have also eaten it for centuries. Sea lettuce, (genus Ulva ), genus of green algae (family Ulvaceae) usually found growing on rocky shores of seas and oceans around the world. It is very high in iron, protein, iodine, vitamin C and dietary fiber. It grows in both high and low intertidal zones, … Sea lettuces are edible green algae which grow in many coastal areas of the world’s oceans. Lactuca sativa is a member of the Lactuca genus and the Asteraceae (sunflower or aster) family.The species was first described in 1753 by Carl Linnaeus in the second volume of his Species Plantarum.Synonyms for L. sativa include Lactuca scariola var. Alternative Title: Ulva. The thallus, which somewhat resembles a lettuce leaf, is a sheet of cells up to 30 cm (12 inches) long and two cells thick and is embedded in a tough gelatinous sheath. The sea lettuce is found at all levels of the intertidal, although in more northerly latitudes and in brackish habitats it is found in the shallow sublittoral. 2001, Gazale and Morucci 1990, 1991, Grintal 1974, Hadi et al. Sea Lettuce family is the family in which it has some properties in common with other plants in that family. For this job, sea lettuce is a prime candidate. Sea lettuce is a genus found in the green algae family, which includes many species that grow in harsh conditions, such as sewage and water that contains organic matter. Taxonomy and Etymology. It is the type species of the genus Ulva. Asexual reproduction is typically by accidental fragmentation. Distribution :. Can be white or black when dry. Suaeda calceoliformis (horned sea-blite) Suaeda maritima; Suaeda rolandii (Roland's sea-blite) Teucrium canadense (American germander) By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Search & Browse Collections Pacific Northwest Herbaria Collections Summary. Ulva lactuca – and species of the Ulva genus are some of the easiest seaweeds to identify. Kraft, Kraft, & R.F. Ulva L. – sea lettuce. Sea lettuce or Ulva lactuca is a type of green algae. Navigate parenthood with the help of the Raising Curious Learners podcast. In the scientific classification of plants from kingdom to species, the Sea Lettuce Kingdom is an important factor in the taxonomy of plants. Some species also grow in brackish water rich in organic matter or sewage and can accumulate heavy metals. Species Ulva clathratioides L.G. There are several edible species in the genus Ulva, but Ulva lactuca is the most common species used for human consumption. Domain: Eukaryota. Similar in shape to other species of the genus ans swims by lateral flexion of the body when disturbed. Washington State University explains that sea lettuce is mostly deposited on the shores of the ocean and other water bodies when sea water retreats. Roaming beaches, one often notes a bright green, translucent alga with a most appropriate common name: Sea Lettuce - known to those more scientifically inclined by its genus names Ulva and Ulvaria. It is sometimes known as U. fenestrata, referring to its "windowed" or "holed" appearance. It is thin and very translucent, because it only has two cell layers. Description. Ulvaceae. The report will display the kingdom and all descendants leading down to the name you choose. It is the type species of the genus Ulva. Click below on a thumbnail map or name for species profiles. Description. Seaweed, any of the red, green, or brown marine algae that grows along seashores. [2] As a deposit feeder, this sea cucumber collects organic matter and microorganisms. it is an algae, which is considered a subkingdom or sorts in the kingdom Eukarya. But these macroalgae can also lose their natural morphology when cultivated under aseptic conditions. [1] This article was most recently revised and updated by, https://www.britannica.com/science/sea-lettuce, Marine Life Information Network - Sea Lettuce. It gives you the idea of how the plant looks, where the seed pod will be, what the seed will be like, etc. Ulva is more commonly known as sea lettuce, due to its thin crinkly leaf-like structure, but in reality is a green algae. Washington State University explains that sea lettuce is mostly deposited on the shores of the ocean and other water bodies when sea water retreats. Taxonomy - Ulva lactuca (Sea lettuce) (Phyllona lactuca) (SPECIES) ))) Map to UniProtKB (141) Unreviewed (141) TrEMBL. ORDER Ulvales. Seasonal appearance: All year, with large blooms in the summer. http://omp.gso.uri.edu/ompweb/doee/biota/algae/chloro/ulvaf.htm. There are six kingdoms: Plantae, Animalia, Fungi, Protista, Archaea/Archaeabacteria and Bacteria Eubacteria. Along with Sea Lettuce, scientific classification is also important. The California sea cucumber is found from low intertidal to depths of 75 meters (249 feet). Domain: Eukaryota -Cells contain membrane bound organelles and … Kraft, Kraft, & R.F. Specific mating behaviors for E. crispata are unknown, but a similar species, Elysia catulus, produces eggs in June and July, and die by late July. integrata and L. scariola var. Media in category "Ulva (genus)" The following 24 files are in this category, out of 24 total. Sea Lettuce plant clade, plant tribe and order fall under the scientific classification of Sea Lettuce. Many people enjoy this seaweed in salads and soups. The Plants Database includes the following 2 species of Ulva . Subordinate Taxa. Definition of sea lettuce : any of a genus (Ulva) of marine green algae with broad fronds sometimes eaten as salad or used in soups Examples of sea lettuce in a Sentence Recent Examples on the Web Some of the more popular kinds include sea lettuce, Irish moss, bladderwrack, dulse, and feather boa kelp. Along with the scientific name and classification of Sea Lettuce, know about other Sea Lettuce Facts. Let us know if you have suggestions to improve this article (requires login). Seasonal appearance: All year, with large blooms in the summer. Our editors will review what you’ve submitted and determine whether to revise the article. A green algae (Ulva diaphana); leaf-like thallus and section … Waller – sea lettuce P Species Ulva pertusa Kjellman – sea lettuce P Enter a scientific or common name at any rank. Genus. Sea Lettuce – Ulva lactuca is a green seaweed / algae found worldwide. This green alga really does look like lettuce, with its featureless green blades, curled around the edges. Rosales. Sea lettuce definition: any of various green seaweeds of the genus Ulva , which have edible wavy translucent... | Meaning, pronunciation, translations and examples Sea Lettuce (Ulva lactuca)Appearance: Green seaweed, sheetlike in appearance. There are several edible species in the genus Ulva, but Ulva lactuca is the most common species used for human consumption. It is the type species of the genus Ulva. Native Range: Unclear. It is a thin flat green seaweed, growing only 2 cell layers thick. sativa, L. scariola var. The lettuce nudibranch derives its green color from the chloroplast in the algae it consumes and uses it not only for camouflage, but to create sugar which it can use to digest as well. sea lettuce n. Any of several green algae of the genus Ulva, having a membranous, leaflike, irregularly shaped thallus that can be eaten fresh or dried in salads or soups. [4] It prefers hard substrates, like rocks and shells, as well as calm water. Native Introduced Native and Introduced. It is present in various waters, generally brackish or salty, in Asia, Europe, and Central America (Doroftei et al. Sea Lettuce genus and other classification is necessary information to know for every botanist. they are plant-like as opposed to protozoa which are animal-like protists. sea lettuce is a PROTIST! lacinulata Variety: Ulva lactuca var. Sea lettuce, like other seaweeds and more primitive plants, exhibits alternation of generations. Emerald green, delicious, very easy to incorporate into your everyday meals and looking pretty much like a lettuce of the sea – this is a great one to have one your foraging list whether you are a beginner or an experienced salty sea dog. Scientific Classification of Sea Lettuce Plantae. Magnoliophyta. Omissions? Waller – sea lettuce P: Species Ulva pertusa Kjellman – sea lettuce P Mnemonic i: ULVLA: Taxon identifier i: 63410: Scientific name i: Ulva lactuca: Taxonomy navigation › Ulva. However, it is not a legal authority for statutory or regulatory purposes. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. [1,2] Its predators include sea stars, various fish, sea otters, and crabs. Sea lettuce is a genus found in the green algae family, which includes many species that grow in harsh conditions, such as sewage and water that contains organic matter. Plant family is the group of plants which have something in common. FAMILY Ulvaceae. sea lettuce. Noun: 1. Sea lettuce, particularly Ulva lactuca, is rich in iodine and in vitamins A, B, and C and is used in salads and soups in parts of northern Europe, … Tank Recommendations: Aquarium Pump intakes, wavemakers, and drains must be screened so harm can't come to the Lettuce Sea Slug, so care should be taken to screen these off. The Sea Lettuce – Ulva lactuca plants grow attached, without a stipe, to rocks, other seaweeds and various substrates, by a disc shaped holdfast. Ulva prolifera is typically a marine species, known in North America from the coasts, inland salt springs, and western salt lakes (Catling and McKay 1980, Mills et al. It is edible and is often called 'Sea Lettuce'. Characterized by its bright green color, lettuce-like appearance (hence the name), and somewhat waxy taste, sea lettuce can be eaten raw in salads or cooked in soups. Sea Lettuce – Ulva lactuca Scientific Classification. latissima Variety: Ulva lactuca var. 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