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Berula Bracteata
''Berula'' is a cosmopolitan genus of flowering plants in the family Apiaceae, whose species are known as water parsnips, as are some other plants in Apiaceae such as ''Sium latifolium'' and ''Sium suave''. It is easily confused with the highly toxic water hemlock (''Cicuta maculata''). ''Berula'' species are perennial, aquatic to semi-aquatic, herbaceous plants. The leaves are usually oppositely arranged. The flowerheads are arranged in umbels of small white flowers. ''Berula erecta'' is a widespread aquatic plant with fern-like leaves, found across Eurasia, Africa, North America, and elsewhere. Taxonomy , The Plant List accepts five species: *''Berula bracteata'' (Roxb.) Spalik & S.R.Downie *''Berula burchellii'' (Hook.f.) Spalik & S.R.Downie *''Berula erecta'' (Huds.) Coville *''Berula imbricata'' (Schinz) Spalik & S.R.Downie *''Berula repanda'' (Welw. ex Hiern) Spalik & S.R.Downie References {{Taxonbar, from=Q2899796 Freshwater plants Apioideae Apioideae genera Taxa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berula Erecta
''Berula erecta'', known as lesser water-parsnip, cutleaf waterparsnip, or narrow-leaved water-parsnip, is a member of the carrot family. Growing to around tall, it is found in or by water. It is widespread across much of Europe, Asia, Australia, and North America. ''Berula erecta'' has a hollow stem. Underwater leaves consist of compound with thread-like lobes; leaves above the surface of the water are flatter and broader. The plant produces many small white flowers in a compound umbel. Description ''Berula erecta'' occurs on poorly drained neutral and acidic soils of the lowlands and upland fringe. It is found in the South West of England, especially in Devon. It typically resides in shallow aquatic environments containing moderate nutrient levels. During the winter, its stem and body become completely submerged underwater. ''Berula erecta'' has been shown to survive and grow better after living in stressful conditions with either limiting or excess nutrients or mechanical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed within a fruit. The group was formerly called Magnoliophyta. Angiosperms are by far the most diverse group of Embryophyte, land plants with 64 Order (biology), orders, 416 Family (biology), families, approximately 13,000 known Genus, genera and 300,000 known species. They include all forbs (flowering plants without a woody Plant stem, stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. Angiosperms are distinguished from the other major seed plant clade, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apiaceae
Apiaceae () or Umbelliferae is a family of mostly aromatic flowering plants named after the type genus ''Apium,'' and commonly known as the celery, carrot, or parsley family, or simply as umbellifers. It is the 16th-largest family of flowering plants, with more than 3,800 species in about 446 genus, genera,Stevens, P.F. (2001 onwards).APIACEAE Lindley, nom. cons. ''Angiosperm Phylogeny Website''. Retrieved 16 December 2022. including such well-known, and economically important plants as ajwain, angelica, anise, Ferula assa-foetida, asafoetida, caraway, carrot, celery, chervil, coriander, cumin, dill, fennel, lovage, cow parsley, parsley, parsnip and Eryngium maritimum, sea holly, as well as Silphium (antiquity), silphium, a plant whose exact identity is unclear and which may be extinct. The family Apiaceae includes a significant number of phototoxic species, such as giant hogweed, and a smaller number of highly poisonous species, such as Conium maculatum, poison hemlock, Cicuta, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sium Latifolium
''Sium latifolium'' is a species of flowering plant in the family Apiaceae known by the common names great water-parsnip, greater water-parsnip, and wideleaf waterparsnip. It is native to much of Europe, Kazakhstan, and Siberia. This plant grows in wet habitat such as swamps and lakeshores, sometimes in the water. It is a perennial herb with a hollow, grooved stem up to 2 meters tall. The herbage is green and hairless. The leaves are up to 30 centimeters long with blades borne on hollow petioles that clasp the stem at their bases. The inflorescence is an umbel of white flowers.Forbes, R''Sium latifolium'' – greater water-parsnip.Northern Ireland Priority Species. National Museums Northern Ireland. When eaten by dairy cows, the plant tends to imbue their milk with an unpleasant taste. Toxicity/edibility The rootstock is acrid and poisonous, but the leaves have been cooked and eaten as a vegetable in Italy and the ripe seeds - which are aromatic due to their limonene Limon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sium Suave
''Sium suave'', the water parsnip or hemlock waterparsnip, is a Perennial plant, perennial wildflower in the family Apiaceae. It is native to many areas of both Asia and North America. The common name water parsnip is due to its similarity to parsnip (''Parsnip, Pastinaca sativa'') and its wetland habitat. The alternate common name hemlock waterparsnip is due to its similarity to the highly poisonous spotted water hemlock (''Cicuta maculata''). Introduction ''Sium suave,'' also widely known as water parsnip, is a wildflower native to parts of the northern hemisphere and thriving in primarily wetland habitats. ''Sium suave'' belongs to the carrot family, Apiaceae. Water parsnip blooms from July to August and creates many small white flowers with umbel inflorescences. ''Sium suave'' resembles a few quite poisonous plants, and consumption should be avoided. There is a vast number of insect species of bees, beetles, wasps, butterflies, and flies that visit this plant for its nectar an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Hemlock
''Cicuta'', commonly known as water hemlock, is a genus of four species of highly poisonous plants in the family Apiaceae. They are perennial herbaceous plants which grow up to tall, having distinctive small green or white flowers arranged in an umbrella shape (umbel). Plants in this genus may also be referred to as cowbane or poison parsnip. ''Cicuta'' is native to temperate regions of the Northern Hemisphere, mainly North America and Europe, typically growing in wet meadows, along streambanks and other wet and marshy areas. These plants bear a close resemblance to other members in the family Apiaceae and may be confused with a number of edible or poisonous plants. The common name hemlock may also be confused with poison hemlock (''Conium maculatum''), or with the Hemlock tree. Water hemlock is considered one of North America's most toxic plants, being highly poisonous to humans. Three members of the genus contain a toxin named cicutoxin which causes central nervous system stim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umbel
UMBEL (Upper Mapping and Binding Exchange Layer) is a logically organized knowledge graph of 34,000 concepts and entity types that can be used in information science for relating information from disparate sources to one another. It was retired at the end of 2019. UMBEL was first released in July 2008. Version 1.00 was released in February 2011. Its current release is version 1.50. The grounding of this information occurs by common reference to the permanent URIs for the UMBEL concepts; the connections within the UMBEL upper ontology enable concepts from sources at different levels of abstraction or specificity to be logically related. Since UMBEL is an open-source extract of the OpenCyc knowledge base, it can also take advantage of the reasoning capabilities within Cyc. UMBEL has two means to promote the semantic interoperability of information:. It is: * An ontology of about 35,000 reference concepts, designed to provide common mapping points for relating different on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquatic Plant
Aquatic plants, also referred to as hydrophytes, are vascular plants and Non-vascular plant, non-vascular plants that have adapted to live in aquatic ecosystem, aquatic environments (marine ecosystem, saltwater or freshwater ecosystem, freshwater). In lakes, rivers and wetlands, aquatic vegetations provide cover for aquatic animals such as fish, amphibians and aquatic insects, create substrate (marine biology), substrate for benthic invertebrates, produce oxygen via photosynthesis, and serve as food for some herbivorous wildlife. Familiar examples of aquatic plants include Nymphaeaceae, waterlily, Nelumbo, lotus, duckweeds, mosquito fern, floating heart, water milfoils, Hippuris, mare's tail, water lettuce, water hyacinth, and algae. Aquatic plants require special adaptation (biology), adaptations for prolonged inundation in water, and for buoyancy, floating at the water surface. The most common adaptation is the presence of lightweight internal packing cells, aerenchyma, but floa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Plant List
The Plant List was a list of botanical names of species of plants created by the Royal Botanic Gardens, Kew and the Missouri Botanical Garden and launched in 2010. It was intended to be a comprehensive record of all known names of plant species over time, and was produced in response to Target 1 of the 2002–2010 Global Strategy for Plant Conservation (GSP C), to produce "An online flora of all known plants". It has not been updated since 2013, and has been superseded by World Flora Online. World Flora Online In October 2012, the follow-up project World Flora Online was launched with the aim to publish an online flora of all known plants by 2020. This is a project of the United Nations Convention on Biological Diversity, with the aim of halting the loss of plant species worldwide by 2020. It is developed by a collaborative group of institutions around the world response to the 2011-2020 GSPC's updated Target 1. This aims to achieve an online Flora of all known plants by 2020 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berula Bracteata
''Berula'' is a cosmopolitan genus of flowering plants in the family Apiaceae, whose species are known as water parsnips, as are some other plants in Apiaceae such as ''Sium latifolium'' and ''Sium suave''. It is easily confused with the highly toxic water hemlock (''Cicuta maculata''). ''Berula'' species are perennial, aquatic to semi-aquatic, herbaceous plants. The leaves are usually oppositely arranged. The flowerheads are arranged in umbels of small white flowers. ''Berula erecta'' is a widespread aquatic plant with fern-like leaves, found across Eurasia, Africa, North America, and elsewhere. Taxonomy , The Plant List accepts five species: *''Berula bracteata'' (Roxb.) Spalik & S.R.Downie *''Berula burchellii'' (Hook.f.) Spalik & S.R.Downie *''Berula erecta'' (Huds.) Coville *''Berula imbricata'' (Schinz) Spalik & S.R.Downie *''Berula repanda'' (Welw. ex Hiern) Spalik & S.R.Downie References {{Taxonbar, from=Q2899796 Freshwater plants Apioideae Apioideae genera Taxa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
