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Ventenata
''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is considered an invasive weed in many places. ; Species * ''Ventenata blanchei'' Boiss. - Lebanon, Syria, Palestine, Jordan, Israel * ''Ventenata dubia'' (Leers) Coss. & Durieu - central Europe, Mediterranean, Ukraine, southern European Russia, Caucasus, Turkey, Kazakhstan; naturalized in parts of North America * ''Ventenata eigiana'' (H.Scholz & Raus) Dogan - Turkey * ''Ventenata huber-morathii'' (Dogan) D.Heller - Turkey * ''Ventenata macra'' (Steven) Balansa ex Boiss. - Greece, Crimea, Turkmenistan, Turkey, Iran, Iraq, Turkey, Caucasus, Cyprus * ''Ventenata quercetorum'' Boiss. & Bal. - Turkey * ''Ventenata sorgerae'' (Dogan) D.Heller - Turkey * ''Ventenata subenervis ''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventenata Eigiana
''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is considered an invasive weed in many places. ; Species * ''Ventenata blanchei'' Boiss. - Lebanon, Syria, Palestine, Jordan, Israel * ''Ventenata dubia'' (Leers) Coss. & Durieu - central Europe, Mediterranean, Ukraine, southern European Russia, Caucasus, Turkey, Kazakhstan; naturalized in parts of North America * ''Ventenata eigiana'' (H.Scholz & Raus) Dogan - Turkey * ''Ventenata huber-morathii'' (Dogan) D.Heller - Turkey * ''Ventenata macra'' (Steven) Balansa ex Boiss. - Greece, Crimea, Turkmenistan, Turkey, Iran, Iraq, Turkey, Caucasus, Cyprus * ''Ventenata quercetorum'' Boiss. & Bal. - Turkey * ''Ventenata sorgerae'' (Dogan) D.Heller - Turkey * ''Ventenata subenervis ''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventenata Blanchei
''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is considered an invasive weed in many places. ; Species * ''Ventenata blanchei'' Boiss. - Lebanon, Syria, Palestine, Jordan, Israel * ''Ventenata dubia'' (Leers) Coss. & Durieu - central Europe, Mediterranean, Ukraine, southern European Russia, Caucasus, Turkey, Kazakhstan; naturalized in parts of North America * ''Ventenata eigiana'' (H.Scholz & Raus) Dogan - Turkey * ''Ventenata huber-morathii'' (Dogan) D.Heller - Turkey * ''Ventenata macra'' (Steven) Balansa ex Boiss. - Greece, Crimea, Turkmenistan, Turkey, Iran, Iraq, Turkey, Caucasus, Cyprus * ''Ventenata quercetorum'' Boiss. & Bal. - Turkey * ''Ventenata sorgerae'' (Dogan) D.Heller - Turkey * ''Ventenata subenervis ''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventenata Subenervis
''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is considered an invasive weed in many places. ; Species * ''Ventenata blanchei'' Boiss. - Lebanon, Syria, Palestine, Jordan, Israel * ''Ventenata dubia'' (Leers) Coss. & Durieu - central Europe, Mediterranean, Ukraine, southern European Russia, Caucasus, Turkey, Kazakhstan; naturalized in parts of North America * ''Ventenata eigiana'' (H.Scholz & Raus) Dogan - Turkey * ''Ventenata huber-morathii'' (Dogan) D.Heller - Turkey * ''Ventenata macra'' (Steven) Balansa ex Boiss. - Greece, Crimea, Turkmenistan, Turkey, Iran, Iraq, Turkey, Caucasus, Cyprus * ''Ventenata quercetorum'' Boiss. & Bal. - Turkey * ''Ventenata sorgerae'' (Dogan) D.Heller - Turkey * ''Ventenata subenervis ''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventenata Sorgerae
''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is considered an invasive weed in many places. ; Species * ''Ventenata blanchei'' Boiss. - Lebanon, Syria, Palestine, Jordan, Israel * ''Ventenata dubia'' (Leers) Coss. & Durieu - central Europe, Mediterranean, Ukraine, southern European Russia, Caucasus, Turkey, Kazakhstan; naturalized in parts of North America * ''Ventenata eigiana'' (H.Scholz & Raus) Dogan - Turkey * ''Ventenata huber-morathii'' (Dogan) D.Heller - Turkey * ''Ventenata macra'' (Steven) Balansa ex Boiss. - Greece, Crimea, Turkmenistan, Turkey, Iran, Iraq, Turkey, Caucasus, Cyprus * ''Ventenata quercetorum'' Boiss. & Bal. - Turkey * ''Ventenata sorgerae'' (Dogan) D.Heller - Turkey * ''Ventenata subenervis ''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventenata Quercetorum
''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is considered an invasive weed in many places. ; Species * ''Ventenata blanchei'' Boiss. - Lebanon, Syria, Palestine, Jordan, Israel * ''Ventenata dubia'' (Leers) Coss. & Durieu - central Europe, Mediterranean, Ukraine, southern European Russia, Caucasus, Turkey, Kazakhstan; naturalized in parts of North America * ''Ventenata eigiana'' (H.Scholz & Raus) Dogan - Turkey * ''Ventenata huber-morathii'' (Dogan) D.Heller - Turkey * ''Ventenata macra'' (Steven) Balansa ex Boiss. - Greece, Crimea, Turkmenistan, Turkey, Iran, Iraq, Turkey, Caucasus, Cyprus * ''Ventenata quercetorum'' Boiss. & Bal. - Turkey * ''Ventenata sorgerae'' (Dogan) D.Heller - Turkey * ''Ventenata subenervis ''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventenata Macra
''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is considered an invasive weed in many places. ; Species * ''Ventenata blanchei'' Boiss. - Lebanon, Syria, Palestine, Jordan, Israel * ''Ventenata dubia'' (Leers) Coss. & Durieu - central Europe, Mediterranean, Ukraine, southern European Russia, Caucasus, Turkey, Kazakhstan; naturalized in parts of North America * ''Ventenata eigiana'' (H.Scholz & Raus) Dogan - Turkey * ''Ventenata huber-morathii'' (Dogan) D.Heller - Turkey * ''Ventenata macra'' (Steven) Balansa ex Boiss. - Greece, Crimea, Turkmenistan, Turkey, Iran, Iraq, Turkey, Caucasus, Cyprus * ''Ventenata quercetorum'' Boiss. & Bal. - Turkey * ''Ventenata sorgerae'' (Dogan) D.Heller - Turkey * ''Ventenata subenervis ''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventenata Huber-morathii
''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is considered an invasive weed in many places. ; Species * ''Ventenata blanchei'' Boiss. - Lebanon, Syria, Palestine, Jordan, Israel * ''Ventenata dubia'' (Leers) Coss. & Durieu - central Europe, Mediterranean, Ukraine, southern European Russia, Caucasus, Turkey, Kazakhstan; naturalized in parts of North America * ''Ventenata eigiana'' (H.Scholz & Raus) Dogan - Turkey * ''Ventenata huber-morathii'' (Dogan) D.Heller - Turkey * ''Ventenata macra'' (Steven) Balansa ex Boiss. - Greece, Crimea, Turkmenistan, Turkey, Iran, Iraq, Turkey, Caucasus, Cyprus * ''Ventenata quercetorum'' Boiss. & Bal. - Turkey * ''Ventenata sorgerae'' (Dogan) D.Heller - Turkey * ''Ventenata subenervis ''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventenata Avenacea
''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is considered an invasive weed in many places. ; Species * ''Ventenata blanchei'' Boiss. - Lebanon, Syria, Palestine, Jordan, Israel * ''Ventenata dubia'' (Leers) Coss. & Durieu - central Europe, Mediterranean, Ukraine, southern European Russia, Caucasus, Turkey, Kazakhstan; naturalized in parts of North America * ''Ventenata eigiana'' (H.Scholz & Raus) Dogan - Turkey * ''Ventenata huber-morathii'' (Dogan) D.Heller - Turkey * ''Ventenata macra'' (Steven) Balansa ex Boiss. - Greece, Crimea, Turkmenistan, Turkey, Iran, Iraq, Turkey, Caucasus, Cyprus * ''Ventenata quercetorum'' Boiss. & Bal. - Turkey * ''Ventenata sorgerae'' (Dogan) D.Heller - Turkey * ''Ventenata subenervis ''Ventenata'' is a genus of plants in the grass family, native to Europe, North Africa, and central + southwest Asia. One species, ''Ventenata dubia'', is con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventenata Dubia
''Ventenata dubia'' is a species of grass known by the common names North Africa grass and wiregrass. It is native to southern Europe, North Africa and the Middle East. It is becoming well known in North America, where it is an introduced species and a noxious weed of cultivated and disturbed habitat. It is problematic in the Pacific Northwest, where it was first identified in Washington in 1952 and Idaho in 1957.Prather, T. (2009)''Ventenata dubia'': An increasing concern to the inland northwest region Center for Invasive Plant Mgmt. It was found in Utah in 1996. It probably spreads when it gets mixed in with grass seed and is transported and inadvertently planted. This is an annual grass growing 15 to 70 centimeters tall with thin, branching stems that are naked and wiry. These wiry stems make the grass hard to cut. The inflorescence is an open panicle with very slender, spreading branches bearing spikelets at their tips. The spikelet is 1 to 1.5 centimeters in length and has ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weed
A weed is a plant considered undesirable in a particular situation, "a plant in the wrong place", or a plant growing where it is not wanted.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24. This introduces the concept of humans and their goals in a particular setting.Holzner, W., & Numata, M. (Eds.). (2013). ''Biology and ecology of weeds'' (Vol. 2). Springer Science & Business Media. The concept of weeds is particularly significant in agriculture, where the aim is growing crops or pastures of a single species, or a mixture of a few desired species. In such environments, other plant species are considered undesirable and therefore a weed. Besides, some weeds have undesirable characteristics making them a plant pest in most human settings.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24.Holzner, W., & Numata, M. (Eds.). (2013). ''Biology and ecology of weeds'' (Vol. 2). Spri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area of , about 30% of Earth's total land area and 8.7% of Earth's total surface area. The continent, which has long been home to the majority of the human population, was the site of many of the first civilizations. Its 4.7 billion people constitute roughly 60% of the world's population. In general terms, Asia is bounded on the east by the Pacific Ocean, on the south by the Indian Ocean, and on the north by the Arctic Ocean. The border of Asia with Europe is a historical and cultural construct, as there is no clear physical and geographical separation between them. It is somewhat arbitrary and has moved since its first conception in classical antiquity. The division of Eurasia into two continents reflects East–West cultural, linguistic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Africa
North Africa, or Northern Africa is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region, and it is sometimes defined as stretching from the Atlantic shores of Mauritania in the west, to Egypt's Suez Canal. Varying sources limit it to the countries of Algeria, Libya, Morocco, and Tunisia, a region that was known by the French during colonial times as "''Afrique du Nord''" and is known by Arabs as the Maghreb ("West", ''The western part of Arab World''). The United Nations definition includes Morocco, Algeria, Tunisia, Libya, Egypt, Sudan, and the Western Sahara, the territory disputed between Morocco and the Sahrawi Republic. The African Union definition includes the Western Sahara and Mauritania but not Sudan. When used in the term Middle East and North Africa (MENA), it often refers only to the countries of the Maghreb. North Africa includes the Spanish cities of Ceuta and Melilla, and plazas de s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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