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Mericarp
A schizocarp is a dry fruit that, when mature, splits up into mericarps. There are different definitions: * Any dry fruit composed of multiple carpels that separate. : Under this definition the mericarps can contain one or more seeds (the mericarps of ''Abutilon'' have two or more seeds) and each mericarp can be either: :* Indehiscent (remaining closed), such as in the carrot and other Umbelliferae or in members of the genus '' Malva'', or :* Dehiscent (splitting open to release the seed), for example members of the genus ''Geranium''. This is similar to what happens with a capsule, but with an extra stage. (In ''Abutilon'', the mericarp is sometimes only partially dehiscent and does not release the seed.) * Any fruit that separates into indehiscent one-seeded segments, such as a loment A loment (or lomentum) is a part of certain legume plants. It is a type of dehiscent fruit that breaks apart at the constrictions occurring between segments, so that each segment contain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsule (fruit)
In botany, a capsule is a type of simple, dry, though rarely fleshy dehiscent fruit produced by many species of angiosperms ( flowering plants). Origins and structure The capsule (Latin: ''capsula'', small box) is derived from a compound (multicarpellary) ovary. A capsule is a structure composed of two or more carpels. In (flowering plants), the term locule (or cell) is used to refer to a chamber within the fruit. Depending on the number of locules in the ovary, fruit can be classified as uni-locular (unilocular), bi-locular, tri-locular or multi-locular. The number of locules present in a gynoecium may be equal to or less than the number of carpels. The locules contain the ovules or seeds and are separated by septa. Dehiscence In most cases the capsule is dehiscent, i.e. at maturity, it splits apart (dehisces) to release the seeds within. A few capsules are indehiscent, for example those of '' Adansonia digitata'', '' Alphitonia'', and '' Merciera''. Capsules are often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carrot
The carrot ('' Daucus carota'' subsp. ''sativus'') is a root vegetable, typically orange in colour, though heirloom variants including purple, black, red, white, and yellow cultivars exist, all of which are domesticated forms of the wild carrot, ''Daucus carota'', native to Europe and Southwestern Asia. The plant probably originated in Iran and was originally cultivated for its leaves and seeds. The carrot is a biennial plant in the umbellifer family, Apiaceae. World production of carrots (combined with turnips) for 2022 was 42 million tonnes, led by China producing 44% of the total. The characteristic orange colour is from beta-carotene, making carrots a rich source of vitamin A. A myth that carrots help people to see in the dark was spread as propaganda in the Second World War, to account for the ability of British pilots to fight in the dark; the real explanation was the introduction of radar. Etymology The word is first recorded in English around 1530 and w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry Fruits
In botany, dry fruits are fruits which have a hard, dry pericarp around their seeds, these commonly disperse via wind with help of 'wings' and 'parachutes' or via animals with help of hooks which latch on animal fur or when seeds are consumed by the animals. They are different from Fleshy fruit, fleshy fruits based on their dry pericarp, in which the exocarp, mesocarp and endocarp aren't clearly distinguishable from each other. In common language, dry fruits may also refer to dried fruits and Nut (fruit), nuts. Classification Dry fruits can be classed into Dehiscence (botany), dehiscent, indehiscent and Schizocarp, schizocarpic dry fruits. In dehiscent dry fruits, the pericarp splits open to release the seeds, these include Capsule (fruit), capsules, Follicle (fruit), follicles and Legume, legumes. While in indehiscent dry fruits, the pericarp doesn't split open and seeds generally dispersed by wind or animals, these include Nut (fruit), nuts, achenes, Caryopsis, caryopses, Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umbelliferae
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 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, asafoetida, caraway, carrot, celery, chervil, coriander, cumin, dill, fennel, lovage, cow parsley, parsley, parsnip and sea holly, as well as 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 poison hemlock, water hemlock, spotted cowbane, fool's parsley, and various species of w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pastinaca Sativa Subsp
''Pastinaca'' (parsnips) is a genus of flowering plant in the family Apiaceae, comprising 14 species. Economically, the most important member of the genus is '' Pastinaca sativa'', the parsnip. Etymology The etymology of the generic name ''Pastinaca'' is not known with certainty. The name may be derived from the Latin word ''pastino'' (or ''pastinare''), meaning "to prepare the ground for planting of the vine" (or more simply, "to dig") or the Latin word ''pastus'', meaning "food", liberally translated as "Earth-food". Taxonomy , Plants of the World Online Plants of the World Online (POWO) is an online taxonomic database published by the Royal Botanic Gardens, Kew. History Following the Convention on Biological Diversity, the Royal Botanic Gardens in Kew launched Plants of the World Online i ... accepted 15 species: *'' Pastinaca argyrophylla'' Delip. *'' Pastinaca armena'' Fisch. & C.A.Mey. *'' Pastinaca aurantiaca'' (Albov) Kolak. *'' Pastinaca clausii'' (Ledeb.) Cale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DK (publisher)
Dorling Kindersley Limited (branded as DK) is a British multinational publishing company specialising in illustrated reference books for adults and children in 63 languages. It is part of Penguin Random House, a subsidiary of German media conglomerate Bertelsmann. Established in 1974, DK publishes a range of titles in genres including travel (including DK Eyewitness Travel), history, geography, science, space, nature, sports, gardening, cookery, parenting and many others. The worldwide CEO of DK is Paul Kelly. DK has offices in New York, Melbourne, London, Munich, New Delhi, Toronto, Madrid, Beijing, and Jiangmen. DK works with licensing partners such as Disney, LEGO, DC Comics, the Royal Horticultural Society, MasterChef, and the Smithsonian Institution. DK has commissioned authors such as Mary Berry, Monty Don, Robert Winston, Huw Richards, and Steve Mould for a range of books. History DK was founded in 1974 by Christopher Dorling and Peter Kindersley in London as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abutilon
''Abutilon'' is a large genus of flowering plants in the mallow family, Malvaceae. It is distributed throughout the tropics and subtropics''Abutilon''. Flora of China. of the Americas, Africa, Asia, and Australia. General common names include Indian mallow''Abutilon''. Integrated Taxonomic Information System (ITIS). and velvetleaf; ornamental varieties may be known as room maple, parlor maple, or flowering maple. The genus name is an 18th-century Neo-Latin word that came from the Arabic ' (), the name given by Avicenna to this or a similar genus. The type species is ''Abutilon theophrasti''. Several species formerly placed in ''Abutilon' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indehiscent
Dehiscence is the splitting of a mature plant structure along a built-in line of weakness to release its contents. This is common among fruits, anthers and sporangia. Sometimes this involves the complete detachment of a part. Structures that open in this way are said to be dehiscent. Structures that do not open in this way are called indehiscent, and rely on other mechanisms such as decay, digestion by herbivores, or predation to release the contents. A similar process to dehiscence occurs in some flower buds (e.g., '' Platycodon'', '' Fuchsia''), but this is rarely referred to as dehiscence unless circumscissile dehiscence is involved; anthesis is the usual term for the opening of flowers. Dehiscence may or may not involve the loss of a structure through the process of abscission. The lost structures are said to be caducous. Association with crop breeding Manipulation of dehiscence can improve crop yield since a trait that causes seed dispersal is a disadvantage for f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malva
''Malva'' is a genus of herbaceous annual, biennial, and perennial plants in the family Malvaceae. It is one of several closely related genera in the family to bear the common English name mallow. The genus is widespread throughout the temperate, subtropical and tropical regions of Africa, Asia and Europe. The leaves are alternate, palmately lobed. The flowers are from 0.5–5 cm diameter, with five pink, lilac, purple or white petals. Etymology The word "mallow" is derived from Old English "mealwe", which was imported from Latin "malva", cognate with Ancient Greek μαλάχη (malakhē) meaning "mallow", both perhaps reflecting a Mediterranean term. which has a purple colour; ultimately of Semitic origin. In 1859, the colour mauve was named after the French name for this plant. Uses Ornamental plant Several species are widely grown as garden flowers. Very easily grown, short-lived perennials are often grown as ornamental plants. Food Many species are edible as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dehiscent
Dehiscence is the splitting of a mature plant structure along a built-in line of weakness to release its contents. This is common among fruits, anthers and sporangia. Sometimes this involves the complete detachment of a part. Structures that open in this way are said to be dehiscent. Structures that do not open in this way are called indehiscent, and rely on other mechanisms such as decay, digestion by herbivores, or predation to release the contents. A similar process to dehiscence occurs in some flower buds (e.g., ''Platycodon'', ''Fuchsia''), but this is rarely referred to as dehiscence unless wikt:circumscissile, circumscissile dehiscence is involved; anthesis is the usual term for the opening of flowers. Dehiscence may or may not involve the loss of a structure through the process of abscission. The lost structures are said to be wikt:caducous, caducous. Association with crop breeding Manipulation of dehiscence can improve crop yield since a Trait (biological), trait th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geranium
''Geranium'' is a genus of 422 species of annual, biennial, and perennial plants that are commonly known as geraniums or cranesbills. They are found throughout the temperate regions of the world and the mountains of the tropics, with the greatest diversity in the eastern part of the Mediterranean region. The palmately cleft leaves are broadly circular in form. The flowers have five petals and are coloured white, pink, purple, or blue, often with distinctive veining. Geraniums will grow in any soil as long as it is not waterlogged. Propagation is by semiripe cuttings in summer, by seed, or by division in autumn or spring. Geraniums are eaten by the larvae of some Lepidoptera species including brown-tail, ghost moth, and mouse moth. At least several species of ''Geranium'' are gynodioecious. The species '' Geranium viscosissimum'' (sticky geranium) is considered to be protocarnivorous. Name The genus name is derived from Ancient Greek (''géranos'') ' crane'. The Engl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
