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Comballe
Comballe is a French traditional chestnut ('' Castanea sativa'') variety. In France, it is the variety with the largest production. This beautiful rustic nut of Ardèche origin has a bright, streaky chestnut colour. Its fine, sweet and fragrant flesh justifies the excellent taste reputation. The Comballe takes its name from the Combeaux, farmhouse of the canton of Saint-Pierreville, in the mountains of the Ardèche and Vivarais. It originated in the beginning of the eighteenth century and spread through the region. Its very bright chestnut color features honey reflections with very characteristic dark and regular streaks. Its shape is elliptical elongated. Its tuft is long and fine and its attachment scar ( hilum) is large, clear and rectangular. The Comballe is a characteristic variety produced in the Ardèche, the largest chestnut production region in France. It is so appreciated that it makes up one third of the total production in this region. The tree is particularly suitabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castanea Sativa
''Castanea sativa'', the sweet chestnut, Spanish chestnut or just chestnut, is a species of tree in the family Fagaceae, native to Southern Europe and Asia Minor, and widely cultivated throughout the temperate world. A substantial, long-lived deciduous tree, it produces an edible seed, the chestnut, which has been used in cooking since ancient times. Description ''C. sativa'' attains a height of with a trunk often in diameter. Around 20 trees are recorded with diameters over including one in diameter at breast height. A famous ancient tree known as the Hundred Horse Chestnut in Sicily was historically recorded at in diameter (although it has split into multiple trunks above ground). The bark often has a net-shaped (retiform) pattern with deep furrows or fissures running spirally in both directions up the trunk. The trunk is mostly straight with branching starting at low heights. The oblong-lanceolate, boldly toothed leaves are long and broad. The flowers of both sexe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ardèche
Ardèche (; oc, Ardecha; frp, Ardecha) is a department in the Auvergne-Rhône-Alpes region of Southeastern France. It is named after the river Ardèche and had a population of 328,278 as of 2019.Populations légales 2019: 07 Ardèche INSEE Its is in Privas, but its largest city is Annonay. History Prehistory and ancient history [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint-Pierreville
Saint-Pierreville (; oc, Sant Pèire Viala) is a commune in the Ardèche department in southern France. Population See also *Communes of the Ardèche department The following is a list of the 335 communes of the Ardèche department of France. The communes cooperate in the following intercommunalities (as of 2020):Communes of Ardèche Ardèche communes articles needing translation from French Wikipedia {{Ardèche-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vivarais
Vivarais (; oc, Vivarés; la, Vivariensis provincia{{cite web , url=http://www.columbia.edu/acis/ets/Graesse/orblatv.html , title = ORBIS LATINUS - Letter V) is a traditional region in the south-east of France, covering the ''département'' of Ardèche, named after its capital Viviers on the river Rhône. In feudal times part of the Holy Roman Empire with its bishop as count, it became in 1309 one of the Capetian territories as included in the Languedoc province of the French realm, and continued to be a French province until 1789. In 1999, a wine region, Côtes du Vivarais AOC, was established near Côtes du Rhône in several communes of the south of ''département'' Ardèche and a few in northern Gard Gard () is a department in Southern France, located in the region of Occitanie. It had a population of 748,437 as of 2019; [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hilum (biology)
In botany, a hilum (pronounced ) is a scar or mark left on a seed coat by the former attachment to the ovary wall or to the funiculus (which in turn attaches to the ovary wall). On a bean seed, the hilum is called the "eye". For some species of fungus, the hilum is the microscopic indentation left on a spore when it separates from the sterigma of the basidium. A hilum can also be a nucleus of a starch grain; the point around which layers of starch are deposited. The adjectival form ''hilar'' denotes the presence of such a mark, and can be used as a distinguishing characteristic of a seed or spore In biology, a spore is a unit of sexual or asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavourable conditions. Spores form part of the life cycles of many plants, algae, f .... References {{Reflist Plant anatomy Fungal morphology and anatomy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lozère
Lozère (; oc, Losera ) is a landlocked department in the region of Occitanie in Southern France, located near the Massif Central, bounded to the northeast by Haute-Loire, to the east by Ardèche, to the south by Gard, to the west by Aveyron, and the northwest by Cantal. It is named after Mont Lozère. With 76,604 inhabitants as of 2019,Populations légales 2019: 48 Lozère INSEE Lozère is the least populous French department. History Lozère was created in 1790 during the , when the whole of was divided into de ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pericarp
Fruit anatomy is the plant anatomy of the internal structure of fruit. Fruits are the mature ovary or ovaries of one or more flowers. They are found in three main anatomical categories: aggregate fruits, multiple fruits, and simple fruits. Aggregate fruits are formed from a single compound flower and contain many ovaries or fruitlets. Examples include raspberries and blackberries. Multiple fruits are formed from the fused ovaries of multiple flowers or inflorescence. Examples include fig, mulberry, and pineapple. Simple fruits are formed from a single ovary and may contain one or many seeds. They can be either fleshy or dry. In fleshy fruit, during development, the pericarp (ovary wall) and other accessory structures become the fleshy portion of the fruit. The types of fleshy fruits are berries, pomes, and drupes. In some fruits, the edible portion is not derived from the ovary, but rather from the aril, such as the mangosteen or pomegranate, and the pineapple from which tissue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chestnut Blight
The pathogenic fungus ''Cryphonectria parasitica'' (formerly ''Endothia parasitica'') is a member of the Ascomycota (sac fungi). This necrotrophic fungus is native to East Asia and South East Asia and was introduced into Europe and North America in the early 1900s. The fungus spread rapidly and caused significant tree loss in both regions. Overview ''Cryphonectria parasitica'' is a parasitic fungus of chestnut trees. This disease came to be known as chestnut blight. Naturally found in South East Asia, accidental introductions led to invasive populations of ''C. parasitica'' in North America and Europe. The fungal disease has had a devastating economic and social impact on communities in the eastern United States. In the first half of the 20th century it killed an estimated four billion trees; or, by another count, 3.5 billion trees through 2013. Less severe impacts have occurred in Europe due to widespread CHV1-induced ''hypovirulence''. CHV1 is one of at least two viral pathoge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chestnut Cultivars
The chestnuts are the deciduous trees and shrubs in the genus ''Castanea'', in the beech family Fagaceae. They are native to temperate regions of the Northern Hemisphere. The name also refers to the edible nuts they produce. The unrelated horse chestnuts (genus ''Aesculus'') are not true chestnuts, but are named for producing nuts of similar appearance that are mildly poisonous to humans. True chestnuts should also not be confused with water chestnuts, which are tubers of an aquatic herbaceous plant in the sedge family Cyperaceae. Other species commonly mistaken for chestnut trees are the chestnut oak (''Quercus prinus'') and the American beech (''Fagus grandifolia''),Chestnut Tree in chestnuttree.net. both of which are also in the Fagaceae family. |
