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Rafflesia (/ r ə ˈ f l iː z (i) ə,-ˈ f l iː ʒ (i) ə, r æ-/), [2] or stinking corpse lily, [3] is a genus of parasitic flowering plants in the family Rafflesiaceae. [4] The species have enormous flowers, the buds rising from the ground or directly from the lower stems of their host plants; one species has the largest flower in the world.
The flower of Rafflesia arnoldii grows to a diameter of around one meter (3.3 feet), [2] weighing up to 11 kilograms (24 lb). [18] These flowers emerge from very large, cabbage-like, maroon or dark brown buds typically about 30 cm (12 in) wide, but the largest (and the largest flower bud ever recorded) found at Mount Sago , Sumatra in May 1956 ...
Illustration of Rhizanthes (then known as Brugmansia), a Rafflesiaceae species from Der Bau und die Eigenschaften der Pflanzen (1913).. The Rafflesiaceae are a family of rare parasitic plants comprising 36 species in 3 genera found in the tropical forests of east and southeast Asia, including Rafflesia arnoldii, which has the largest flowers of all plants.
Rafflesia arnoldii, another types of parasitic plant There is a wide range of effects that may occur to a host plant due to the presence of a parasitic plant. Often there is a pattern of stunted growth in hosts especially in hemi-parasitic cases, but may also result in higher mortality rates in host plant species following introduction of ...
The complete picture of long-term ecological effects from invasive pests is difficult to measure; and it is too early to determine the effects of the many new invasive pest introductions. Much of the research has focused of the biology of the pests—i.e. life cycle and host preferences—towards understanding how to contain their spread. [10]
Some species, such as Rafflesia arnoldii, the flower may be over 100 cm in diameter, and weigh up to 10 kg. The flowers look and smell like rotting meat, hence its local names which translate to "corpse flower" or "meat flower" (but see below). The vile smell that the flower gives off attracts insects such as carrion flies, which transport ...
Rafflesia lawangensis was misidentified as Rafflesia arnoldii var. arnoldii or Rafflesia arnoldii var atjehensis. [ 1 ] [ 4 ] It is similar to Rafflesia kerrii , with both plants having a very wide diaphragm, a bowl like structure at the center of the flower which opens up to the reproductive structures.
The Rafflesia arnoldii is typical plant for Borneo. The flora of Borneo include 15 species of dicot tree, 37 species of non-tree dicot and 49 species of monocot endemic to the rich forest of Brunei Darussalam. [1]
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