Glyphosate plus pyrithiobac or S-metolachlor controlled tropical spiderwort 60 and 80%, metolachlor; tropical spiderwort, Commelina benghalensis L.; cotton, . (Commelina benghalensis) Control in Glyphosate-Resistant Cotton – Volume 18 Glyphosate plus pyrithiobac or S-metolachlor controlled tropical spiderwort . Commelina benghalensis (Tropical spiderwort or Benghal dayflower) has become .. herbicides have identified Dual Magnum® (s-metolachlor) (applied as a.

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This species is regarded as an environmental weed in south-eastern Queensland and northern New South Wales. Widely naturalised in Australia, but primarily found in the northern and eastern parts commellna the country. In China it is used as a medicinal herb that is said to have diuretic, febrifugal and anti-inflammatory effects, while in Pakistan it is used to cure swellings of the skin, leprosy and as a laxative.

Commelina benghalensis – Wikipedia

International Journal of Botany. Asian Network for Scientific Information. Commelina benghalensis is used medicinally by different cultures. From Wikipedia, the free encyclopedia. Click on images to enlarge. Plants from large underground seeds grow fastest in the first 2—4 weeks and so seem to have better competitive ability. Commelina benghalesis bengha,ensis not endemic to South Africa, and it is wildly distributed in commelia the provinces of South Africa. View Other Image Sets: Aerial and subaerial branch flowers have five ovules per ovary; underground branch flowers have three.


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Conservation Status Status According to the Redlist of South African plantsCommelina benghalensis is not screened as a potential taxa of conservation concern, and is given an cimmelina status of Least Concern LC.

All the other types of seeds have a dormancy period. All three types develop on aerial branches, but only hermaphrodite chasmogamous flowers develop on subaerial branches, and only cleistogamous flowers develop on underground branches.

It is considered a moderate weed of rice cultivation in Asia. Click here to register.

Indo-china, Indonesia and the Philippines. Commelina benghalensis is a spreading, annual herb, which is sparsely and shortly pubescent, sometimes bearing subterranean runners with self-pollinating, reduced flowers and thin roots. Additional agricultural damage is caused by the fact that it can host the nematode Meloidogyne incognita and the Groundnut rosette virus. Rate this plant Is this an interesting plant? It is found throughout the warm-temperate, subtropical and tropical regions of Africa and Asia.

It produces three types of flowers -male chasmogamoushermaphrodite chasmogamous and hermaphrodite cleistogamous. University Press of Hawaii, pp.

Weeds of Australia – Biosecurity Queensland Edition Fact Sheet

Botanical Journal of the Linnean Society. The plant makes a very attractive pot plant and it can be used for decorating a small garden. Finally, some plants may produce female flowers on aerial branches. Bugwood Selected Bugwood Selected. The juice is used in East Africa for ophthalmia and sore throats. They may be produced to survive stressful periods e. It is also found in Taiwan. EDDMapS Distribution – This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature.


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Commelina benghalensis

This page was last edited on 31 Decemberat University of Natal Press, Pietermaritzburg. Introduction Commelina benghalesis is a common, widespread weed found throughout southern Africa, tropical Africa and Asia commmelina it is difficult to eradicate in cultivated areas because of its subterranean, seed-bearing capsules. In other projects Wikimedia Commons Wikispecies. Acid, Neutral Flower colour: CS1 German-language sources de CS1 maint: Flora of southern Africa.

Sheldon Navie hairy floral bracts containing immature fruit Photo: The major pollinators of this plant are insects, mainly ants. The androecium male organ has six stamensof which only three are fertile. Benghal dayflower Commelina benghalensis L. Foliage Leaves are alternate, lily-like, 1. Volume 4, Part 2: It is, therefore, considered not to be under any immediate risk of extinction.

Sheldon Navie mature fruit with seeds Photo: According to the Redlist of South African plantsCommelina benghalensis is not screened as a potential taxa of conservation concern, and is given an automatic status of Least Concern LC.