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Mikania scandens was reported as occurring in Ontario, Canada (M. L. Fernald 1950; J. A. Steyermark 1963); it has been deleted from the flora of Canada (H. J. Scoggan 1978–1979, part 4). The Canadian reports were seemingly based upon misdeterminations and/or "too loose an application of that name with respect to present political boundaries." Records of M. scandens from along the Ohio River, Hamilton County, Ohio, are apparently based on non-persistent introductions; the species is apparently extirpated from Indiana, Maine, and Michigan.
Die Kletter-Mikanie (Mikania scandens) ist eine Pflanzenart aus der Gattung der Mikania.
Die Kletter-Mikanie ist eine ausdauernde, krautige, windende Kletterpflanze, die Wuchshöhen von 2 bis 5 Meter erreicht. Möglicherweise bildet sie oberirdische Ausläufer aus. Die Blätter sind gegenständig, herzförmig, gestielt und entfernt geschweift-gezähnt bis ganzrandig. Die Blütenstände sind schirmrispig in den Blattachseln. Die Blütenköpfe sind klein und vierblütig. Die Hüllblätter sind 4 bis 5,5 Millimeter groß. Die Blüten sind weiß oder rosa.
Die Blütezeit reicht von (Juli) August bis Oktober.
Die Chromosomenzahl beträgt 2n = 34+0-1B oder 38.[1]
Die Kletter-Mikanie kommt im subtropischen bis gemäßigten Ost-Amerika von Mexiko und den Bahamas über Texas und Illinois bis New York vor. Die Art wächst in feuchten Gebüschen der Küstenebene sowie an Quellen, Bächen und Seen.
Die Kletter-Mikanie wird selten als Zierpflanze für Rankgitter genutzt. Sie ist seit spätestens 1825 in Kultur.
Die Kletter-Mikanie (Mikania scandens) ist eine Pflanzenart aus der Gattung der Mikania.
Mikania scandens is a species of flowering plant in the family Asteraceae. Its common names include climbing hempvine, climbing hempweed, and louse-plaster.[1] It is native to the eastern and central United States, with its distribution extending into Tamaulipas, Mexico.[1] Reports of its presence in Ontario, Canada are erroneous.[2] It is an introduced and invasive species on many Pacific Islands[3] and in parts of southern Asia.[4]
This species is a perennial herb which grows as a branching vine. The leaves are oppositely arranged at swollen nodes on the stem. They have triangular or heart-shaped, sometimes toothed blades up to 15 centimeters long by 11 wide. The flower heads are clustered in panicles. The flower head is about half a centimeter long and is enclosed in narrow, sometimes purple-tinged phyllaries. The flowers are pinkish, purplish, or white. The fruit is a dark-colored, resinous achene about half a centimeter long, including its pappus of white or purplish bristles.[2][3]
The pappus-tipped seeds are dispersed on the wind or on clothing or fur. The plant also reproduces vegetatively by rooting from the nodes on sections of stem.[3] The climbing herbage can become weedy and dense, sometimes covering other vegetation.[5] It also has allelopathic effects on other plants.[4]
Its native habitat includes wooded areas and swamps.[3]
This is a host plant for the larvae of the Little Metalmark (Calephelis virginiensis), and the adult consumes the nectar.[6]
This plant is cultivated as a cover crop and a livestock fodder. It is also grown as an ornamental plant[3] and it is used in butterfly gardens.[6]
It is used in traditional medicine systems of the Indian subcontinent as a treatment for gastric ulcers, wounds, and insect bites and stings.[7]
Mikania scandens is a species of flowering plant in the family Asteraceae. Its common names include climbing hempvine, climbing hempweed, and louse-plaster. It is native to the eastern and central United States, with its distribution extending into Tamaulipas, Mexico. Reports of its presence in Ontario, Canada are erroneous. It is an introduced and invasive species on many Pacific Islands and in parts of southern Asia.
Mikania scandens est une espèce de liane de la famille des Asteraceae. Elle est originaire des États-Unis, du Mexique et des Bahamas.
Cette espèce a tendance à être une plante envahissante. On la retrouve ponctuellement en Océanie. Elle ne doit néanmoins pas être confondue avec une autre espèce invasive : Mikania micrantha.
Mikania scandens est une espèce de liane de la famille des Asteraceae. Elle est originaire des États-Unis, du Mexique et des Bahamas.
Cette espèce a tendance à être une plante envahissante. On la retrouve ponctuellement en Océanie. Elle ne doit néanmoins pas être confondue avec une autre espèce invasive : Mikania micrantha.
Mikania scandens là một loài thực vật có hoa trong họ Cúc. Loài này được (L.) Willd. mô tả khoa học đầu tiên năm 1803.[1]
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Mikania scandens là một loài thực vật có hoa trong họ Cúc. Loài này được (L.) Willd. mô tả khoa học đầu tiên năm 1803.
