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Caryopsis
In botany, a caryopsis (plural caryopses) is a type of simple fruit—one that is monocarpellate (formed from a single carpel) and indehiscent (not opening at maturity) and resembles an achene, except that in a caryopsis the pericarp is fused with the thin seed coat. The caryopsis is popularly called a grain and is the fruit typical of the family Poaceae (or Gramineae), which includes wheat, rice, and corn. The term ''grain'' is also used in a more general sense as synonymous with cereal (as in "cereal grains", which include some non-Poaceae). Considering that the fruit wall and the seed are intimately fused into a single unit, and the caryopsis or grain is a dry fruit, little concern is given to technically separating the terms ''fruit'' and ''seed'' in these plant structures. In many grains, the " hulls" to be separated before processing are flower bracts. Etymology The name "caryopsis" is derived from the Greek words ''karyon'' and ''-opsis'', meaning "nut" and "ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caryopsis (grain) (255 31) Cross-section
In botany, a caryopsis (plural caryopses) is a type of simple fruit—one that is monocarpellate (formed from a single carpel) and indehiscent (not opening at maturity) and resembles an achene, except that in a caryopsis the pericarp is fused with the thin Seed#Seed coat 2, seed coat. The caryopsis is popularly called a grain and is the fruit typical of the family Poaceae (or Gramineae), which includes wheat, rice, and maize, corn. The term ''grain'' is also used in a more general sense as synonymous with cereal (as in "cereal grains", which include some non-Poaceae). Considering that the fruit wall and the seed are intimately fused into a single unit, and the caryopsis or grain is a dry fruit, little concern is given to technically separating the terms ''fruit'' and ''seed'' in these plant structures. In many grains, the "husk, hulls" to be separated before processing are flower bracts. Etymology The name "caryopsis" is derived from the Greek words ''karyon'' and ''-opsis'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seed
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiosperm plants. Seeds are the product of the ripened ovule, after the embryo sac is fertilized by sperm from pollen, forming a zygote. The embryo within a seed develops from the zygote, and grows within the mother plant to a certain size before growth is halted. The seed coat arises from the integuments of the ovule. Seeds have been an important development in the reproduction and success of vegetable gymnosperm and angiosperm plants, relative to more primitive plants such as ferns, mosses and liverworts, which do not have seeds and use water-dependent means to propagate themselves. Seed plants now dominate biological niches on land, from forests to grasslands both in hot and cold climates. The term "seed" also has a general meaning t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Husk
Husk (or hull) in botany is the outer shell or coating of a seed. In the United States, the term husk often refers to the leafy outer covering of an ear of maize (corn) as it grows on the plant. Literally, a husk or hull includes the protective outer covering of a seed, fruit, or vegetable. It can also refer to the exuvia of insects or other small animals left behind after moulting. In cooking, hull can also refer to other waste parts of fruits and vegetables, notably the cap or sepal of a strawberry. The husk of a legume and some similar fruits is called a pod. Husking and dehulling Husking of corn is the process of removing its outer layers, leaving only the cob or seed rack of the corn. Dehulling is the process of removing the hulls (or chaff) from beans and other seeds. This is sometimes done using a machine known as a huller. To prepare the seeds to have oils extracted from them, they are cleaned to remove any foreign objects. Next, the seeds have their hulls, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendrocalamus
''Dendrocalamus'' is a tropical Asian genus of giant clumping bamboos in the grass family. It is found in the Indian subcontinent, China, and Southeast Asia. '' Dendrocalamus giganteus'' is one of the tallest of bamboos, capable of reaching heights up to 46 m. Species The following are included: ;formerly included see '' Ampelocalamus Bambusa Gigantochloa Neololeba Pseudoxytenanthera ''Pseudoxytenanthera'' is a genus of Asian bamboo in the grass family native to India, Sri Lanka, and Indochina. ;Species # '' Pseudoxytenanthera bourdillonii'' (Gamble) H.B.Naithani – India # '' Pseudoxytenanthera monadelpha'' (Thwaites ...'' References {{Taxonbar, from=Q2718894 Bambusoideae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olmeca
''Olmeca'' is a genus of Mesoamerican bamboo in the grass family. ''Olmeca'' is the only known New World bamboo having large fleshy fruits. It also has rhizomes with long necks and very open clumps. The genus is named for the Olmec peoples of southern Mexico, who thrived in southern Mexico in the first millennium BCE. ;SpeciesSoreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone. 2003 and onwards. On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contributions from the United States National Herbarium vols. 39, 41, 46, and 48. http://www.tropicos.org/Project/CNWG:. In R. J. Soreng, G. Davidse, P. M. Peterson, F. O. Zuloaga, T. S. Filgueiras, E. J. Judziewicz & O. Morrone (eds.), Internet Catalogue of New World Grasses. Missouri Botanical Garden, St. Louis * '' Olmeca clarkiae'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dinochloa
''Dinochloa'' is a genus of tropical clumping high-climbing bamboos in the grass family. These species bear zigzag culms and fleshy fruits. They are found in the hill forests and lowland dipterocarp forest of southern China, Southeast Asia, and the eastern part of the Indian subcontinent. ;Species ;formerly included see ''Cyrtochloa Maclurochloa Melocalamus'' * ''Dinochloa compactiflora - Melocalamus compactiflorus'' * ''Dinochloa elevatissima - Melocalamus elevatissimus'' * ''Dinochloa gracilis - Melocalamus mastersii'' * ''Dinochloa indica - Melocalamus indicus'' * ''Dinochloa major - Cyrtochloa major'' * ''Dinochloa montana - Maclurochloa montana The Bambusinae are a subtribe of bamboo ( tribe Bambuseae of the family Poaceae). It comprises 17 genera. Genera *'' Bambusa'' *''Bonia'' *''Cochinchinochloa'' *'' Dendrocalamus'' *''Fimbribambusa'' *'' Gigantochloa'' *'' Laobambos'' *''Macl ...'' References {{Taxonbar, from=Q3310047 Bambusoideae Bambusoid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eleusine
''Eleusine'' is a genus of Asian, African, and South American plants in the grass family,Gaertner, Joseph. 1788. De Fructibus et Seminibus Plantarum 1: pages 7–8 descriptions and figure captions in LatinGaertner, Joseph. 1788. De Fructibus et Seminibus Plantarum 1: Plate I (1), figure XI (11 a-i) line drawings of ''Eleusine coracana'' sometimes called by the common name goosegrass. One species ''( |
Crypsis (genus)
''Crypsis'' is a genus of African and Eurasian plants in the grass family, sometimes referred to as pricklegrass. These are annual grasses with short leaves. A few species are invasive weeds outside their native ranges. Taxonomy Accepted species The following species belong in the genus ''Crypsis'', according to contemporary taxonomic treatments: * ''Crypsis aculeata'' – from Portugal and Mauritania to Korea * ''Crypsis acuminata'' – from Turkey to Kazakhstan * ''Crypsis alopecuroides'' – from Portugal and Morocco to Korea; introduced in western North America ( British Columbia + western USA) * ''Crypsis factorovskyi'' – Caucasus, Turkey, Cyprus, Syria, Lebanon, Palestine, Jordan * ''Crypsis hadjikyriakou'' – Cyprus * ''Crypsis minuartioides'' – Sharon Plain in northwestern Israel * ''Crypsis schoenoides'' – from Britain to China + Pakistan + Mozambique; introduced in North America (western USA, Great Lakes region, Baja California) * ''Cry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nut (fruit)
A nut is a fruit consisting of a hard or tough nutshell protecting a kernel which is usually edible. In general usage and in a culinary sense, a wide variety of dry seeds are called nuts, but in a botanical context "nut" implies that the shell does not open to release the seed ( indehiscent). Most seeds come from fruits that naturally free themselves from the shell, but this is not the case in nuts such as hazelnuts, chestnuts, and acorns, which have hard shell walls and originate from a compound ovary. The general and original usage of the term is less restrictive, and many nuts (in the culinary sense), such as almonds, pecans, pistachios, walnuts, and Brazil nuts, are not nuts in a botanical sense. Common usage of the term often refers to any hard-walled, edible kernel as a nut. Nuts are an energy-dense and nutrient-rich food source. Botanical definition A seed is the mature fertilised ovule of a plant; it consists of three parts, the embryo which will develop into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berries
A berry is a small, pulpy, and often edible fruit. Typically, berries are juicy, rounded, brightly colored, sweet, sour or tart, and do not have a stone or pit, although many pips or seeds may be present. Common examples are strawberries, raspberries, blueberries, blackberries, red currants, white currants and blackcurrants. In Britain, soft fruit is a horticultural term for such fruits. In common usage, the term "berry" differs from the scientific or botanical definition of a fruit produced from the ovary of a single flower in which the outer layer of the ovary wall develops into an edible fleshy portion ( pericarp). The botanical definition includes many fruits that are not commonly known or referred to as berries, such as grapes, tomatoes, cucumbers, eggplants, bananas, and chili peppers. Fruits commonly considered berries but excluded by the botanical definition include strawberries, raspberries, and blackberries, which are aggregate fruits and mulberries, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utricle (fruit)
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary of leaf morphology. For other related terms, see Glossary of phytopathology, Glossary of lichen terms, and List of Latin and Greek words commonly used in systematic names. A B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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