Chamaerops
''Chamaerops'' is a genus of flowering plants in the family Arecaceae. The only currently fully accepted species is ''Chamaerops humilis'', variously called European fan palm or the Mediterranean dwarf palm. It is one of the most cold-hardy palms and is used in landscaping in temperate climates. Taxonomy Apart from the fully accepted ''Chamaerops humilis,'' there are a few taxa of unresolved status plus numerous species synonymised under ''Chamaerops humilis''. The species ''Chamaerops humilis'' itself has three accepted varieties as follows: *''Chamaerops humilis'' var. ''argentea'' André (syn. ''C. h.'' var. ''cerifera'') – "Atlas mountain palm" of Northwest Africa. Leaves glaucous. *''Chamaerops humilis'' var. ''epondraes'' – Northwest Africa. Leaves glaucous. *''Chamaerops humilis'' var. ''humilis'' – Southwest Europe. Leaves green. There also are at least three cultivars (''C. humilis'' var. ''humilis'' 'Nana', ''C. humilis'' 'Vulcano', ''C. humilis'' 'Stella'). ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Chamaerops Humilis Argentea1
''Chamaerops'' is a genus of flowering plants in the family Arecaceae. The only currently fully accepted species is ''Chamaerops humilis'', variously called European fan palm or the Mediterranean dwarf palm. It is one of the most cold-hardy palms and is used in landscaping in temperate climates. Taxonomy Apart from the fully accepted ''Chamaerops humilis,'' there are a few taxa of unresolved status plus numerous species synonymised under ''Chamaerops humilis''. The species ''Chamaerops humilis'' itself has three accepted varieties as follows: *''Chamaerops humilis'' var. ''argentea'' André (syn. ''C. h.'' var. ''cerifera'') – "Atlas mountain palm" of Northwest Africa. Leaves glaucous. *''Chamaerops humilis'' var. ''epondraes'' – Northwest Africa. Leaves glaucous. *''Chamaerops humilis'' var. ''humilis'' – Southwest Europe. Leaves green. There also are at least three cultivars (''C. humilis'' var. ''humilis'' 'Nana', ''C. humilis'' 'Vulcano', ''C. humilis'' 'Stella') ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Chamaerops Humilis132102
''Chamaerops'' is a genus of flowering plants in the family Arecaceae. The only currently fully accepted species is ''Chamaerops humilis'', variously called European fan palm or the Mediterranean dwarf palm. It is one of the most cold-hardy palms and is used in landscaping in temperate climates. Taxonomy Apart from the fully accepted ''Chamaerops humilis,'' there are a few taxa of unresolved status plus numerous species synonymised under ''Chamaerops humilis''. The species ''Chamaerops humilis'' itself has three accepted varieties as follows: *''Chamaerops humilis'' var. ''argentea'' André (syn. ''C. h.'' var. ''cerifera'') – "Atlas mountain palm" of Northwest Africa. Leaves glaucous. *''Chamaerops humilis'' var. ''epondraes'' – Northwest Africa. Leaves glaucous. *''Chamaerops humilis'' var. ''humilis'' – Southwest Europe. Leaves green. There also are at least three cultivars (''C. humilis'' var. ''humilis'' 'Nana', ''C. humilis'' 'Vulcano', ''C. humilis'' 'Stella') ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Hardy Palms
Hardy palms are any of the species of palm (Arecaceae) that are able to withstand ''brief'' periods of colder temperatures and even occasional snowfall. A few palms are native to higher elevations of south Asia where true winter conditions occur, while a few others are native to the warmer parts of the temperate zone in North America. A few of these temperate climate palms can tolerate hard freezes with little or no damage. Many of these "hardy " species can be cultivated in warmer parts of temperate climates. The cold hardiness of palms varies by species. The hardiest species are found in the tribe Trachycarpeae, ''Washingtonia,'' and ''Rhapis'', with species which are found in the wild in areas where the mean temperature of the coldest month of the year is not much less that , and ''Trachycarpus'', with species which are found in the wild in areas where the mean temperature of the coldest month of the year is as low as . Members of the above palms and other genera are sometime ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Arecaceae
The Arecaceae is a family of perennial flowering plants in the monocot order Arecales. Their growth form can be climbers, shrubs, tree-like and stemless plants, all commonly known as palms. Those having a tree-like form are called palm trees. Currently, 181 genera with around 2,600 species are known, most of which are restricted to tropical and subtropical climates. Most palms are distinguished by their large, compound, evergreen leaves, known as fronds, arranged at the top of an unbranched stem. However, palms exhibit an enormous diversity in physical characteristics and inhabit nearly every type of habitat within their range, from rainforests to deserts. Palms are among the best known and most extensively cultivated plant families. They have been important to humans throughout much of history. Many common products and foods are derived from palms. In contemporary times, palms are also widely used in landscaping. In many historical cultures, because of their importance as ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Phoenix Theophrasti
''Phoenix theophrasti'', the Cretan date palm, is a palm native to the eastern Mediterranean, with a very restricted distribution, confined to southern Greece, a few sites on Crete and nearby islands, as well as some places on the Turkish coast. In Europe, with ''Chamaerops humilis'' (European fan palm) are the unique native palm trees in continental Europe. In Turkey, it is the only native palm species; all the others—although much more common—were introduced. The specific epithet ''theophrasti'' was chosen by the Swiss botanist Werner Greuter in 1967 for the fact that Theophrastus, the ancient Greek "father of botany", had described several types of palms, including one from Crete. A genomic study from New York University Abu Dhabi Center for Genomics and Systems Biology showed that domesticated date palm varieties from North Africa, including well-known varieties such as Medjool and Deglet Noor, are a hybrid between Middle East date palms and P. theophrasti. Description ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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List Of Arecaceae Genera
This is a list of all the genus, genera in the botanical family Arecaceae, the palm family, based on Baker & Dransfield (2016), which is a revised listing of genera given in the 2008 edition of ''Genera Palmarum''. Taxonomy This is a list of all the genus, genera in the botanical family Arecaceae, the palm family, arranged by tribe (biology), tribes and subtribes within the family. ''Genera Palmarum'' (2008) lists 183 genera. ''Lanonia'', ''Saribus'', and the monotypic genera ''Jailoloa'', ''Wallaceodoxa'', ''Manjekia'', and ''Sabinaria'', which were described after 2008, have also been included below. ''Ceratolobus'', ''Daemonorops'', ''Pogonotium'', ''Wallichia'', ''Lytocaryum'', and the monotypic genera ''Retispatha'', ''Pritchardiopsis'', and ''Solfia'' have since been removed from ''Genera Palmarum'' (2008) as obsolete genera. This brings the total number of genera to 181 as of 2016. Subfamily Calamoideae *Tribe Eugeissoneae **''Eugeissona'' – Borneo, Malay Peninsula *Tr ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Riserva Naturale Dello Zingaro
Riserva naturale dello zingaro was the first natural reserve set up in Sicily in May 1981, located almost completely in the municipal territory of San Vito Lo Capo. It stretches along some seven kilometers of unspoilt coastline of the Gulf of Castellammare and its mountain chain, the setting of steep cliffs and little bays. The Zingaro Reserve has a large variety and abundance of rare and endemic plants, as well as a rich fauna. The highly varied ecological niches give a great diversity which is not easily found in others parts of the island. In the Zingaro Reserve at least 39 species of birds nest and mate, mainly birds of prey, including the peregrine falcon, the common kestrel The common kestrel (''Falco tinnunculus'') is a bird of prey species belonging to the kestrel group of the falcon family Falconidae. It is also known as the European kestrel, Eurasian kestrel, or Old World kestrel. In the United Kingdom, where n ... and the common buzzard. The area has also a rich ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Plant Sexuality
Plant reproductive morphology is the study of the physical form and structure (the Plant morphology, morphology) of those parts of plants directly or indirectly concerned with sexual reproduction. Among all living organisms, flowers, which are the reproductive structures of flowering plant, angiosperms, are the most varied physically and show a correspondingly great diversity in methods of reproduction. Plants that are not flowering plants (green algae, mosses, Marchantiophyta, liverworts, hornworts, ferns and gymnosperms such as conifers) also have complex interplays between morphological adaptation and environmental factors in their sexual reproduction. The breeding system, or how the sperm from one plant fertilizes the ovum of another, depends on the reproductive morphology, and is the single most important determinant of the genetic structure of nonclonal plant populations. Christian Konrad Sprengel (1793) studied the reproduction of flowering plants and for the first time it ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Petiole (botany)
In botany, the petiole () is the stalk that attaches the leaf blade to the stem, and is able to twist the leaf to face the sun. This gives a characteristic foliage arrangement to the plant. Outgrowths appearing on each side of the petiole in some species are called stipules. Leaves with a petiole are said to be petiolate, while leaves lacking a petiole are called sessile or apetiolate. Description The petiole is a stalk that attaches a leaf to the plant stem. In petiolate leaves, the leaf stalk may be long, as in the leaves of celery and rhubarb, or short. When completely absent, the blade attaches directly to the stem and is said to be sessile. Subpetiolate leaves have an extremely short petiole, and may appear sessile. The broomrape family Orobanchaceae is an example of a family in which the leaves are always sessile. In some other plant groups, such as the speedwell genus '' Veronica'', petiolate and sessile leaves may occur in different species. In the grasses (Poaceae), ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) resulting from cross-pollination or allow selfing (fusion of sperm and egg from the same flower) when self-pollination occurs. There are two types of pollination: self-pollination and cross-pollination. Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is when pollen is transferred from the anther of one flower to the stigma of another flower on a different individual of the same species. Self-pollination happens in flowers where the stamen and carpel mature at the same time, and are positi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Inflorescence
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. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed on the axis of a plant. The modifications can involve the length and the nature of the internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. One can also define an inflorescence as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern. The stem holding the whole inflorescence is called a peduncle. The major axis (incorrectly referred to as the main stem) above the peduncle bearing the flowers or secondary branches is called the rachis. The stalk of each flower in the inflorescence is called a pedicel. A flower that is not part of an inflorescence is called a solitary flower and its stalk is al ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Fruit
In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in particular have long propagated using the movements of humans and animals in a symbiotic relationship that is the means for seed dispersal for the one group and nutrition for the other; in fact, humans and many animals have become dependent on fruits as a source of food. Consequently, fruits account for a substantial fraction of the world's agricultural output, and some (such as the apple and the pomegranate) have acquired extensive cultural and symbolic meanings. In common language usage, "fruit" normally means the seed-associated fleshy structures (or produce) of plants that typically are sweet or sour and edible in the raw state, such as apples, bananas, grapes, lemons, oranges, and strawberries. In botanical usage, the term "fruit" also i ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |