Get it on Google Play
New! Download Unionpedia on your Android™ device!
Faster access than browser!


Index Lemnoideae

Duckweed, or water lens, are flowering aquatic plants which float on or just beneath the surface of still or slow-moving bodies of fresh water and wetlands. [1]

54 relations: Achene, Aerenchyma, Algae, American bullfrog, Anseriformes, Aquatic plant, Arabidopsis thaliana, Araceae, Asexual reproduction, Basal (phylogenetics), Biomass, Bioremediation, Bluegill, Consortium for the Barcode of Life, Eutrophication, Evaporation, Galicia (Spain), Gymnostachys, Gynoecium, Hyperaccumulators table – 3, Inflorescence, Juvenile fish, Lemna, Marais Poitevin, Molecular phylogenetics, Mosquito, Nitrate, Nitrogen, North Carolina State University, Orontioideae, Phosphate, Phototroph, Phytoremediation, Pistia, Plastid, Polyploid, Protein (nutrient), Pseudanthium, Renewable energy, Rutgers University, Seed, Sexual reproduction, Spadix (botany), Spirodela, Spirodela polyrhiza, Spirodela punctata, Stamen, Taxodium distichum, Wastewater treatment, Wayne P. Armstrong, ..., Wetland, Wolffia, Wolffia globosa, Wolffiella. Expand index (4 more) »


An achene (Greek ἀ, a, privative + χαίνειν, chainein, to gape; also sometimes called akene and occasionally achenium or achenocarp) is a type of simple dry fruit produced by many species of flowering plants.

New!!: Lemnoideae and Achene · See more »


Aerenchyma is a spongy tissue that forms spaces or air channels in the leaves, stems and roots of some plants, which allows exchange of gases between the shoot and the root.

New!!: Lemnoideae and Aerenchyma · See more »


Algae (singular alga) is an informal term for a large, diverse group of photosynthetic organisms that are not necessarily closely related, and is thus polyphyletic.

New!!: Lemnoideae and Algae · See more »

American bullfrog

The American bullfrog (Lithobates catesbeianus or Rana catesbeiana), often simply known as the bullfrog in Canada and the United States, is an amphibious frog, a member of the family Ranidae, or “true frogs”.

New!!: Lemnoideae and American bullfrog · See more »


Anseriformes is an order of birds that comprise about 180 living species in three families: Anhimidae (the screamers), Anseranatidae (the magpie goose), and Anatidae, the largest family, which includes over 170 species of waterfowl, among them the ducks, geese, and swans.

New!!: Lemnoideae and Anseriformes · See more »

Aquatic plant

Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater).

New!!: Lemnoideae and Aquatic plant · See more »

Arabidopsis thaliana

Arabidopsis thaliana, the thale cress, mouse-ear cress or arabidopsis, is a small flowering plant native to Eurasia and Africa.

New!!: Lemnoideae and Arabidopsis thaliana · See more »


The Araceae are a family of monocotyledonous flowering plants in which flowers are borne on a type of inflorescence called a spadix.

New!!: Lemnoideae and Araceae · See more »

Asexual reproduction

Asexual reproduction is a type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it does not involve the fusion of gametes, and almost never changes the number of chromosomes.

New!!: Lemnoideae and Asexual reproduction · See more »

Basal (phylogenetics)

In phylogenetics, basal is the direction of the base (or root) of a rooted phylogenetic tree or cladogram.

New!!: Lemnoideae and Basal (phylogenetics) · See more »


Biomass is an industry term for getting energy by burning wood, and other organic matter.

New!!: Lemnoideae and Biomass · See more »


Bioremediation is a process used to treat contaminated media, including water, soil and subsurface material, by altering environmental conditions to stimulate growth of microorganisms and degrade the target pollutants.

New!!: Lemnoideae and Bioremediation · See more »


The bluegill (Lepomis macrochirus) is a species of freshwater fish sometimes referred to as bream, brim, or copper nose.

New!!: Lemnoideae and Bluegill · See more »

Consortium for the Barcode of Life

The Consortium for the Barcode of Life (CBOL) is an international initiative dedicated to supporting the development of DNA barcoding as a global standard for species identification.

New!!: Lemnoideae and Consortium for the Barcode of Life · See more »


Eutrophication (from Greek eutrophos, "well-nourished"), or hypertrophication, is when a body of water becomes overly enriched with minerals and nutrients that induce excessive growth of plants and algae.

New!!: Lemnoideae and Eutrophication · See more »


Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gaseous phase before reaching its boiling point.

New!!: Lemnoideae and Evaporation · See more »

Galicia (Spain)

Galicia (Galician: Galicia, Galiza; Galicia; Galiza) is an autonomous community of Spain and historic nationality under Spanish law.

New!!: Lemnoideae and Galicia (Spain) · See more »


Gymnostachys is a monotypic genus, of the monocotyledon plant family Araceae.

New!!: Lemnoideae and Gymnostachys · See more »


Gynoecium (from Ancient Greek γυνή, gyne, meaning woman, and οἶκος, oikos, meaning house) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds.

New!!: Lemnoideae and Gynoecium · See more »

Hyperaccumulators table – 3

This list covers hyperaccumulators, plant species which accumulate, or are tolerant of radionuclides (Cd, Cs-137, Co, Pu-238, Ra, Sr, U-234, 235, 238), hydrocarbons and organic solvents (Benzene, BTEX, DDT, Dieldrin, Endosulfan, Fluoranthene, MTBE, PCB, PCNB, TCE and by-products), and inorganic solvents (Potassium ferrocyanide).

New!!: Lemnoideae and Hyperaccumulators table – 3 · See more »


An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches.

New!!: Lemnoideae and Inflorescence · See more »

Juvenile fish

Juvenile fish go through various stages between birth and adulthood.

New!!: Lemnoideae and Juvenile fish · See more »


Lemna is a genus of free-floating aquatic plants from the duckweed family.

New!!: Lemnoideae and Lemna · See more »

Marais Poitevin

The Marais Poitevin (Poitevin Marsh) is a large area of marshland in western France, a remnant of the former Gulf of Poitou (the name meaning "Poitou's Marsh", "Marsh of Poitou region").

New!!: Lemnoideae and Marais Poitevin · See more »

Molecular phylogenetics

Molecular phylogenetics is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominately in DNA sequences, to gain information on an organism's evolutionary relationships.

New!!: Lemnoideae and Molecular phylogenetics · See more »


Mosquitoes are small, midge-like flies that constitute the family Culicidae.

New!!: Lemnoideae and Mosquito · See more »


Nitrate is a polyatomic ion with the molecular formula and a molecular mass of 62.0049 u.

New!!: Lemnoideae and Nitrate · See more »


Nitrogen is a chemical element with symbol N and atomic number 7.

New!!: Lemnoideae and Nitrogen · See more »

North Carolina State University

North Carolina State University (also referred to as NCSU, NC State, or just State) is a public research university located in Raleigh, North Carolina, United States.

New!!: Lemnoideae and North Carolina State University · See more »


Orontioideae is a subfamily of flowering plants in the Araceae family.

New!!: Lemnoideae and Orontioideae · See more »


A phosphate is chemical derivative of phosphoric acid.

New!!: Lemnoideae and Phosphate · See more »


Phototrophs (Gr: φῶς, φωτός.

New!!: Lemnoideae and Phototroph · See more »


Phytoremediation /ˌfaɪtəʊrɪˌmiːdɪˈeɪʃən/ refers to the technologies that use living plants to clean up soil, air, and water contaminated with hazardous contaminants.

New!!: Lemnoideae and Phytoremediation · See more »


Pistia is a genus of aquatic plant in the arum family, Araceae.

New!!: Lemnoideae and Pistia · See more »


The plastid (Greek: πλαστός; plastós: formed, molded – plural plastids) is a double-membrane organelle found in the cells of plants, algae, and some other eukaryotic organisms.

New!!: Lemnoideae and Plastid · See more »


Polyploid cells and organisms are those containing more than two paired (homologous) sets of chromosomes.

New!!: Lemnoideae and Polyploid · See more »

Protein (nutrient)

Proteins are essential nutrients for the human body.

New!!: Lemnoideae and Protein (nutrient) · See more »


A pseudanthium (Greek for "false flower"), also called a flower head or composite flower, is a special type of inflorescence, in which anything from a small cluster to hundreds or sometimes thousands of flowers are grouped together to form a single flower-like structure.

New!!: Lemnoideae and Pseudanthium · See more »

Renewable energy

Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat.

New!!: Lemnoideae and Renewable energy · See more »

Rutgers University

Rutgers, The State University of New Jersey, commonly referred to as Rutgers University, Rutgers, or RU, is an American public research university and is the largest institution of higher education in New Jersey.

New!!: Lemnoideae and Rutgers University · See more »


A seed is an embryonic plant enclosed in a protective outer covering.

New!!: Lemnoideae and Seed · See more »

Sexual reproduction

Sexual reproduction is a form of reproduction where two morphologically distinct types of specialized reproductive cells called gametes fuse together, involving a female's large ovum (or egg) and a male's smaller sperm.

New!!: Lemnoideae and Sexual reproduction · See more »

Spadix (botany)

In botany, a spadix (plural spadices) is a type of spike inflorescence having small flowers borne on a fleshy stem.

New!!: Lemnoideae and Spadix (botany) · See more »


Spirodela is a genus of aquatic plant, one of several genera containing plants commonly called duckweed.

New!!: Lemnoideae and Spirodela · See more »

Spirodela polyrhiza

Spirodela polyrhiza (orth. var. S. polyrrhiza) is a species of duckweed known by the common names common duckmeat, greater duckweed, common duckweed, and duckmeat.

New!!: Lemnoideae and Spirodela polyrhiza · See more »

Spirodela punctata

Spirodela punctata (or Landoltia punctata, common name dotted duckmeat) is a species of duckweed (Lemnaceae).

New!!: Lemnoideae and Spirodela punctata · See more »


The stamen (plural stamina or stamens) is the pollen-producing reproductive organ of a flower.

New!!: Lemnoideae and Stamen · See more »

Taxodium distichum

Taxodium distichum (bald cypress, cypress, southern-cypress, white-cypress, tidewater red-cypress, Gulf-cypress, red-cypress, or swamp cypress) is a deciduous conifer in the family Cupressaceae that grows on saturated and seasonally inundated soils in the lowlands of the Southeastern and Gulf Coastal Plains of the United States.

New!!: Lemnoideae and Taxodium distichum · See more »

Wastewater treatment

Wastewater treatment is a process used to convert wastewater into an effluent (outflowing of water to a receiving body of water) that can be returned to the water cycle with minimal impact on the environment or directly reused.

New!!: Lemnoideae and Wastewater treatment · See more »

Wayne P. Armstrong

Wayne P. Armstrong (aka "Mr. Wolffia") is a natural historian, author, photographer, and creator of the extensive online natural history textbook, Wayne's Word: An Online Textbook Of Natural History.

New!!: Lemnoideae and Wayne P. Armstrong · See more »


A wetland is a land area that is saturated with water, either permanently or seasonally, such that it takes on the characteristics of a distinct ecosystem.

New!!: Lemnoideae and Wetland · See more »


Wolffia is a genus of nine to 11 species which include the smallest flowering plants on Earth.

New!!: Lemnoideae and Wolffia · See more »

Wolffia globosa

Wolffia globosa is a species of flowering plant known by the common name Asian watermeal.

New!!: Lemnoideae and Wolffia globosa · See more »


Wolffiella is a genus of aquatic plants commonly called duckweeds in the Araceae family.

New!!: Lemnoideae and Wolffiella · See more »

Redirects here:

Duck weed, Duckweed, Duckweeds, Lemnaceae, Lemnaoideae.


[1] https://en.wikipedia.org/wiki/Lemnoideae

Hey! We are on Facebook now! »