& Hallb.) datasets have provided data to the NBN Atlas for this species.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Spirodela polyrhiza (L.) Schleid. Common name Display as: Spirodela polyrhiza – duckmeal, common duckmeat, greater duckweed Distribution: Widely distributed throughout the United States and southern Canada Habitat: Quiet water, ponds, marshes and slow-moving streams Origin: Native Flowers: July - September The native Great Duckweed is occasional to fairly common throughout Illinois. All Images Enlarge Image. The two herbs are very similar in appearance and have the same medicinal properties. Published online. bottom side plants Spirodela polyrhiza (large) together with Wolffia arrhiza (small) Spirodela polyrhiza. AVH is a collaborative project of the state, Commonwealth and territory herbaria, developed under the auspices of the Council of Heads of Australasian Herbaria (CHAH), representing the major Australian collections. 'Greater Duckweed' is a floating aquatic plant in quiet freshwaters. Common Name: Great Duckweed, Common duckmeat: Family: Lemnaceae: USDA hardiness: 4-8: Known Hazards: None known: Habitats: Still water in ditches and ponds[17]. Click below on a thumbnail map or name for species profiles. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. Spirodela polyrhiza (L.) Schleid. Monocot. var. Spirodela polyrrhiza (L.) Schleid. masonii Daubs Telmatophace orbicularis (Kit. ex Schult.) Botanical Name: Lemna minor L, Spirodela polyrhiza. var. The researchers used a new DNA sequencing approach to study the genome of Spirodela polyrhiza, one of 37 species of duckweed, which are small, fast-growing aquatic plants found worldwide. For brief control information, see Efficacy of Herbicide Active Ingredients Against Aquatic Weeds (EDIS Pub #SS-AGR-44) Giant duckweed is a native floating plant in Florida. Range: Europe, including Britain, south and east from Scandanavia to N. Africa and Asia. Systems used to automatically annotate proteins with high accuracy: Select one of the options below to target your search: Select item(s) and click on "Add to basket" to create your own collection here (400 entries max). S. polyrrhiza) is a species of duckweed known by the common names greater duckweed, common duckweed, and duckmeat. Whole Plant Traits: Plant Type: Perennial; Cultural Conditions: Soil Drainage: Occasionally Wet NC Region: Coastal; Flowers: Flower Inflorescence: Spadix Flower Bloom Time: Summer Flower Description: Blooms (rarely) from June to July. Spirodela polyrhiza. Spirodela polyrhiza (orth. Common Duckmeat is eaten by many species of wildlife such as water fowl and fish. Schur Homonyms Spirodela polyrhiza (L.) Schleid. Though very small, it is the largest of the duckweeds. The underside of the leaf is purplish-red. You are using a version of browser that may not display all the features of this website. giant duckweed. var. Click or hover over the thumbnails to see larger pictures. Pedanius Dioscorides (1st century AD) recommended duckweed against St. Anthony’s fire (Erysipelas). It has been investigated for use as a biofuel, for bioremediation of over nitrified waters, and as a food for domestic livestock and humans.--A. Spirodela polyrhiza is a serious weed in rice fields … Protein sets from fully sequenced genomes. Henrik Smith (1495 – ca. Spirodela polyrhiza. Though very small, it is the largest of the duckweeds. Giant duckweed is a native floating plant in Florida. This document is now under preparation for its final publication. Terminal (leaf) node. ... Spirodela polyrhiza (L.) Schleid. Upper surface of fronds sometimes with red spot in center, 7-16(21) veins, per Flora of North America. Native to Florida. Spirodela polyrhiza (L.)Schleiden. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Could be confused with Lemna, Phyllanthus. Floating aquatic herbs. long and 2.5-7 mm. The Australasian Virtual Herbarium (AVH) is an online resource that provides immediate access to the wealth of plant specimen information held by Australian herbaria. Lemna minor + Spirodela polyrhiza sl2.jpg 3,096 × 4,128; 4.96 MB Lemna turionifera & Spirodela polyrhiza.JPG 400 × 266; 123 KB Obedska bara IMG 5656.jpg 4,320 × 3,240; 2.96 MB Published on the internet. It is a perennial aquatic plant usually growing in dense colonies, forming a mat on the water surface. ex Schult.) Video ID segment (2-3 minutes / transcript below) Online image request form . & Hallb.) Schur Homonyms Spirodela polyrhiza (L.) Schleid. Spirodela — noun minute aquatic herbs floating on the water surface consisting of a shiny leaflike frond and 2 21 roots • Syn: ↑genus Spirodela • Hypernyms: ↑monocot genus, ↑liliopsid genus • Member Holonyms: ↑Lemnaceae, ↑family Lemnaceae, ↑ … Accessed: 2018 Nov. 11. International Plant Names Index. with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018. Though very small, it is the largest of the duckweeds. Common Name(s): giant duckweed. Greater Duckweed species Accepted Name authority: UKSI Establishment means: Native. Common names Stor andemad in Danish Stor andemad in Danish Stor andemat in Norwegian Teichlinse in German Vielwurzelige Teichlinse in German Hairlike roots are attached to the leaves. Due to its basal ancestral phylogenetic position, its industrial potential and its small genome, the Greater Duckweed S. polyrhiza was chosen as the first duckweed for whole genome sequencing 21 . Spirodela polyrhiza (L.) Schleid. Nelson. Click on a scientific name below to expand it in the PLANTS Classification Report. Species commonly cultivated. It is a perennial aquatic plant usually growing in dense colonies, forming a mat on the water surface. Common Name: COMMON DUCKWEED. Terry Holdsclaw tdh_s_polyrrhiza_1. Common Name: DUCKMEAT Habit: Plants much reduced, not differentiated into stems, leaves; floating aquatics; roots generally 7--16, some through minute scale on lower surface. Each plant is a smooth, round, flat disc one half to one centimeter wide. Spirodela polyrhiza (L.) Schleid. Look for it in still to slowly moving waters of ponds, lakes, beaver ponds, and swamps, per Weakley's Flora. Vernacular names [edit wikidata 'Spirodela polyrhiza'] ... Spirodela polyrrhiza (L.) Schleid. Duckweed can accumulate large amounts of mineral nutrients in their tissues and concentrations as high as 7% N in dry mass of Lemna gibba and 2.9% P in the dry mass of Spirodela polyrhiza were obtained under laboratory conditions. Spirodela polyrhiza . Spirodela polyrhiza (Common name: Greater duckweed, common duckmeat, common duckweed, duckmeat) Overview: Spirodela polyrhiza, commonly called as greater duckweed is found growing all over the globe especially in the freshwater habitats North America, South America, Europe, and Asia.This plant is perennial in nature and forms dense clusters on the water surface forming a thick mat. NCBI BLAST name: monocots. Fronds solitary or cohering in groups of 2-5, symmetric or asymmetric, 4-10 x 3-8 mm, orbicular-ovate, base obtuse, apex obtuse or rounded; nerves 5-11, conspicuous; upper side flat, smooth, green, lower side flat, red-purple. The researchers used a new DNA sequencing approach to study the genome of Spirodela polyrhiza, one of 37 species of duckweed, which are small, fast-growing aquatic plants found worldwide. Spirodela polyrhiza (orth. Spirodela polyrhiza : Other Source(s): Source: Araceae of North America Update, database (version 2010) Acquired: 2010 ... Common Name: Scientific Name : TSN: In: Kingdom Go to Advanced Search and Report . In Chinese herbal medicine, greater duckweed (Spirodela polyrhiza) is often used interchangeably with common duckweed (Lemna minor). Eutrophic, quiet waters, in temperate to tropical regions[270]. Spirodela polyrrhiza var. Zim, and A.L. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. All Images Enlarge Image. Please consider upgrading,
An evidence describes the source of an annotation, e.g. The native Great Duckweed is occasional to fairly common throughout Illinois. It has a world-wide distribution, occurring in North America, South America, Eurasia, and other parts of the world. SPIRODELA OLIGORRHIZA (LEMNACEAE) IS THE CORRECT NAME FOR THE LESSER GREATER DUCKWEED Daniel B.Ward Department of Botany University of Florida Gainesville, Florida 326 1 1, U.S.A. ABSTRACT A non-native species of duckweed, Spirodela oligorrhiza (Lemnaceae), has in recent years become known as Spirodela punctata or as Landoltia punctata. The Plants Database includes the following 2 species of Spirodela . It is a perennial aquatic plant usually growing in dense colonies, forming a mat on the water surface. Floating aquatic herbs. Spirodela Schleid. masonii Daubs. Common Name: GREATER DUCKWEED: Coefficient of Conservatism: 6 Coefficient of Wetness: -5 Wetness Index: OBL Physiognomy: Nt P-Forb. Overview; Gallery; Names; Classification; Records; Literature; Sequences; Data Partners + Online Resources. June Catawba County NC. S. polyrrhiza) is a species of duckweed known by the common names common duckmeat, greater duckweed, common duckweed, and duckmeat. together with Hydrocharis morsus-ranae. America, Australia: Edibility Rating (1 of 5) Other Uses Due to its basal ancestral phylogenetic position, its industrial potential and its small genome, the Greater Duckweed S. polyrhiza was chosen as the first duckweed for whole genome sequencing 21 . The underside of the leaf is purplish-red. var. It occurs almost always (estimated probability 99%) under natural conditions in wetlands. B. S. Walters with Wolffia. masonii Daubs : Lemna polyrrhiza L. Common Name(s): common duckmeat [English] greater duckweed [English] common duckweed [English] Taxonomic Status: Current Standing: accepted Data Quality Indicators: Record Credibility Rating: verified - … Weed status. Rank: species. 'Greater Duckweed' is a floating aquatic plant in quiet freshwaters. It occurs almost always (estimated probability 99%) under natural conditions in wetlands. B. S. Walters with Wolffia. This thallus is 3-9 mm. var. Common name i: Giant duckweed: Synonym i: Lemna polyrhiza: Other names i ›Spirodela polyrhiza (L.) Schleid. Familia Araceae Subfamilia Lemnoideae (ex-Lemnaceae) Images . 'Greater Duckweed' is a perennial aquatic plant found in slow-moving or still waters of ponds, bogs, lakes, and swamps all over the world. S. polyrrhiza) is a species of duckweed known by the common names common duckmeat, greater duckweed, great duckmeat, common duckweed, and duckmeat.It can be found nearly worldwide in many types of freshwater habitat. Duckweed species (Spirodela, Landoltia, Lemna, Wolffiella and Wolffia) are small floating aquatic plants. It has a world-wide distribution, occurring in North America, South America, Eurasia, and other parts of the world. Common names Stor andemad in Danish Stor andemad in Danish Stor andemat in Norwegian Teichlinse in German Vielwurzelige Teichlinse in German This aquatic plant is found in both sandy and non-sandy wetlands. Cooperative Extension prohibits discrimination and harassment on the basis of race, color, national origin, age, sex (including pregnancy), disability, religion, sexual orientation, gender identity, and veteran status. Habitats include quiet inlets of lakes, ponds, backwaters of rivers, creeks with slow-moving currents, and marshes. N.C. Spirodela polyrhiza Duckweed family (Lemnaceae) Description: This floating aquatic plant consists of a single thallus (a body that combines the functions of leaf and stem). (Australia, Asia, America, Africa) Adventive distribution. Giant duckweed is a native floating plant in Florida. masonii Daubs Telmatophace orbicularis (Kit. S. polyrrhiza) is a species of duckweed known by the common names common duckmeat, greater duckweed, great duckmeat, common duckweed, and duckmeat.It can be found nearly worldwide in many types of freshwater habitat. (cosmopolitan) S. punctata (G. Thomps. Eutrophic, quiet waters, in temperate to tropical regions[270]. This document is now under preparation for its final publication. across; it is oval, broadly obovate, or orbicular in shape and its outer margin is smooth. COMMON NAME: Greater Duckweed, Duckmeat, Minnow-fole, Giant Duckweed. It is a perennial aquatic plant usually growing in dense colonies, forming a mat on the water surface. Common name i: Giant duckweed: Synonym i: Lemna polyrhiza: Other names i ›Spirodela polyrhiza (L.) Schleid. SPPOM. Scientific Name: Spirodela polyrhiza: Synonym: Family: Lemnaceae: Common Name: Greater Duckweed: Authority: Linnaeus, Schleid Etymology: C Value: 5: Wetness: Click on a scientific name below to expand it in the PLANTS Classification Report. Scientific name i: Spirodela polyrhiza: Taxonomy navigation › Spirodela. Spirodela Species: polyrhiza Family: Araceae Life Cycle: Perennial Country Or Region Of Origin: All over the world. Status: Spirodela polyrhiza (L.) Schleid. Spirodela polyrhiza (orth. Spirodela polyrhiza Taxonomy ID: 29656 (for references in articles please use NCBI: txid29656) current name. Spirodela polyrhiza (L.) Schleid. Diamond Spirodela atropurpurea Montandon Spirodela maxima (Blatt. The individual plants range in size from 1.5 cm long (Spirodela polyrhiza) pirodela species are the largest and least simplified of the Lemnaceae. The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. Spirodela polyrhiza is frequently found growing in rivers, ponds, lakes, and sloughs from the peninsula west to the central panhandle of Florida (Wunderlin, 2003). Common Name(s): Greater Duckweed; Minnow-fole; Phonetic Spelling spy-roh-DEL-uh pol-ee-RY-za Description 'Greater Duckweed' is a perennial aquatic plant found in slow-moving or still waters of ponds, bogs, lakes, and swamps all over the world. English: In the Marais Poitevin, France. Hairlike roots are attached to the leaves. The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. Since common duckweed (Lemna minor) is the most common, it is very likely it is the species referred to in earlier herbal literature. Spirodela polyrhiza in World Checklist of Selected Plant Families. Plantae – Plants. Genbank common name: great duckweed. Common Name(s): giant duckweed [English] Accepted Name(s): Spirodela polyrrhiza (L.) Schleid. AVH is a collaborative project of the state, Commonwealth and territory herbaria, developed under the auspices of the Council of Heads of Australasian Herbaria (CHAH), representing the major Australian collections. Martin, A.C., H.S. an experiment that has been published in the scientific literature, an orthologous protein, a record from another database, etc.
form a strategic partnership called N.C. Spirodela polyrhiza (Common name: Greater duckweed, common duckmeat, common duckweed, duckmeat) Overview: Spirodela polyrhiza, commonly called as greater duckweed is found growing all over the globe especially in the freshwater habitats North America, South America, Europe, and Asia.This plant is perennial in nature and forms dense clusters on the water surface forming a thick mat. Spirodela polyrhiza (orth. This genus has the largest sized plants in the family and is the only genus with multiple roots arising from each frond.One species of this genus (S. punctata) has been moved to the genus Landoltia Les & D.J. Mey.) NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to S. polyrrhiza) is a species of duckweed known by the common names common duckmeat, greater duckweed, great duckmeat, common duckweed, and duckmeat.It can be found nearly worldwide in many types of freshwater habitat. The Board of Trustees of the Royal Botanic Gardens, Kew. Fronds solitary or cohering in groups of 2-5, symmetric or asymmetric, 4-10 x 3-8 mm, orbicular-ovate, base obtuse, apex obtuse or rounded; nerves 5-11, conspicuous; upper side flat, smooth, green, lower side flat, red-purple. 2018. COMMON NAME: Greater Duckweed, Duckmeat, Minnow-fole, Giant Duckweed. However, concentrations higher than 4% N and 1% P on dry mass basis are commonly found in natural wetlands. var. SPIRO. Spirodela polyrhiza . 2018. Spirodela polyrhiza is frequently found growing in rivers, ponds, lakes, and sloughs from the peninsula west to the central panhandle of Florida (Wunderlin, 2003). Spirodela polyrhiza (orth. information not available. Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 1 (Standard) Additional comments Spirodela contains three species worldwide, but only S. polyrhiza and S. punctata are commonly cultivated for aquaria. 2018. current name. Accessed Nov. 11 2018. Help pages, FAQs, UniProtKB manual, documents, news archive and Biocuration projects. 1563), a Danish humanist and a … It can be found nearly worldwide in many types of freshwater habitat. Rank. Plant Notes: The Linnaean protologue of the basionym spelled the epithet as "polyrhiza" which is retained here, although Schleiden then changed the epithet to "polyrrhiza" when making the combination in Spirodela, a spelling used by some authors. To see a detailed map, click here. Lemna polyrhiza L. Higher Taxa: Taxonomy Browser Concept: Andean Bryophytes Bolivia Checklist Catalogue of New World Grasses Ecuador Catalogue Flora Mesoamericana Madagascar Catalogue Manual de Plantas de Costa Rica Moss Flora of China Peru Checklist System details Spirodela atropurpurea Montandon Spirodela maxima (Blatt. Govaerts, R. et al. Leaves: Hairs Present: No Scientific name Scientific name (unprocessed) Kingdom Phylum Class Order Family Genus Species Subspecies Identified to rank Name match metric Lifeform Common name (processed) Species subgroups Species interaction State conservation State conservation ... Spirodela polyrhiza Catalogue number:MEL 0087408A Collector: null 1242 b Family Lemnaceae. Lemna polyrhiza L. Higher Taxa: Taxonomy Browser Concept: Andean Bryophytes Bolivia Checklist Catalogue of New World Grasses Ecuador Catalogue Flora Mesoamericana Madagascar Catalogue Manual de Plantas de Costa Rica Moss Flora of China Peru Checklist System details Common Name: GREATER DUCKWEED: Coefficient of Conservatism: 6 Coefficient of Wetness: -5 Wetness Index: OBL Physiognomy: Nt P-Forb. Duckweed species (Spirodela, Landoltia, Lemna, Wolffiella and Wolffia) are small floating aquatic plants. It can be found nearly worldwide in many types of freshwater habitat. Spirodela differs from Lemna species by having more than 1 root per frond. Common Name: Great Duckweed, Common duckmeat: Family: Lemnaceae: USDA hardiness: 4-8: Known Hazards: None known: Habitats : Still water in ditches and ponds[17]. Floating aquatic (2+ roots per frond, the roots floating); Forb Perennial Monoecious. Range: Europe, including Britain, south and east from Scandanavia to N. Africa and Asia. Home » Araceae » Spirodela: Spirodela polyrhiza (L.) Schleid. 2019. Read our Commitment to Diversity | Read our Privacy Statement. Common names. Spirodela polyrhiza (L.) Schleid. Crawford based on molecular data. McCann Spirodela polyrhiza var. The Australasian Virtual Herbarium (AVH) is an online resource that provides immediate access to the wealth of plant specimen information held by Australian herbaria. Spirodela polyrrhiza (Linnaeus) Schleiden: Common Name: Common Duckmeat; Greater Duckweed: Habitat: ** Associated Ecological Communities: ** Growth Habit: Herb: Duration: Perennial: Category: Vascular: USDA Symbol: SPPO: Plant Notes: Common Duckmeat is a native free-floating aquatic herbaceous perennial in the Arum family (Araceae). Lemnaceae. Scientific name i: Spirodela polyrhiza: Taxonomy navigation › Spirodela. var. 1951. Botanical garden Prague. Spirodela polyrhiza (L.) Schleiden, orth. Scientific Name and Common Name. Taxonomic Status: Current Standing: not accepted - orthographic variant (misspelling) Data Quality Indicators: Record Credibility Rating: verified - standards met Native distribution cosmopolitan. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Three species of duckweed (Lemna minor, Lemna trisulca, and Spirodela polyrhiza) have all been used in western herbal medicine and as a food source. ,When browsing through different UniProt proteins, you can use the 'basket' to save them, so that you can back to find or analyse them later.
, The European Molecular Biology Laboratory, State Secretariat for Education, Research and Innovation. Terminal (leaf) node. It is a perennial aquatic plant usually growing in dense colonies, forming a mat on the water surface. We'd like to inform you that we have updated our Privacy Notice to comply C.H. Kingdom. McCann Spirodela polyrhiza var. In Chinese herbal medical literature, they are often referred to under the same Chinese name 'fu ping'. Classification. The plants Classification Report, it is the largest of the world distribution, occurring in America... Arrhiza ( small ) Spirodela polyrhiza in world Checklist of Selected plant Families ) recommended duckweed St.... Surface of fronds sometimes with red spot in center, 7-16 ( 21 veins... That may not display all the features of this website roots floating ) ; Forb perennial Monoecious 29656 for! Is occasional to fairly common throughout Illinois leaves: Hairs Present: No name. 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