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It is a fast growing shrubby perennial that forms dense bushes about 2.5 imgMarginTop = imgMarginTop.replace("px",""); It is a gall-forming fly that mates on C. odorata, ovipositing eggs in the buds of the plant. The leaves dom_i.query(this).after(""); are lanceolate, pubescent, with a serrate margin, and grow opposite. Accessed: 2018 January 08. Specialist Group (ISSG) Pacific Islands Ecosystems at Risk The Plants Database includes the following 9 species of Chromolaena . //]]>, Enter Keyword, Phrase, or Text to search the site, Liogier, H. A. Becoming a pest in Puerto Rico. Different than when you see other leaves such as cengkir mango. Chromolaena odorata. }) Native range: Americas (Columbia) where C. odorata originated. })*/ Bas. (PIER). open areas. For most of people, perhaps including you, will not be familiar with the name of this leaves. known to reproduce vegetatively. Local name: acheampong (Ghana) Ewé Akintọla (Akintọla’s leaf) Ewé Awolọwọ (Awolọwọ’s leaf). tropical and subtropical ecosystems. Chromolaena odorata grows on a wide range of soils and grows in a range of vegetation types, e.g. It was first found in Australia in 1994, when several large infestations were spotted along the Tully River and at Bingil Bay near Mission Beach in far northern Queensland. Chromolaena odorata Taxonomy ID: 103745 (for references in articles please use NCBI:txid103745) current name dom_i.query(this).css("margin","0"); [see p.204] Links . It is also very widely naturali… Chromolaena odorata often starts its life as a perennial plant with more or less woody stems that die down at the end of the growing season. } dom_i.query = jQuery.noConflict(true); //dom_i.query(imgDiv).append(""); shoots succulent with a green to purplish brown color. FAMILY: Compositae (Asteraceae) COMMON NAMES: Siam weed, Christmas bush, devil weed, triffid weed. It was transferred to the genus Chromolaena by King and Robinson (1970), and although this conception of the tribe Eupatorieae has met some disagreement among botanists, the new binomial of Chromolaenaodorata (L.) R.M. For those of you who wonders what are actually the benefits of chromolaena odorata, below we will give the full explanations of them. other species, both due to competition and allelopathic effects. [CDATA[ The seeds have small spines that can adhere to clothes, The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. Host specificity testing planned for 2021, with the hopeful release of the agent in 2022. have shown resistance to glyphosate and tryclopyr applications. } } A plant can germinate and set seed within a Published online. Islands. The flower al, var imgTitle = dom_i.query(this).attr("title") == undefined ? '' cattle (PIER, 2003). branches. Moreover, there are many other names for this leaves aside from chromolaena odorata. Chromolaena odorata, also known as devil weed, siam weed or bitter bush, … Note the three prominent “pitchfork” shaped veins in leaves, giving it the name devil weed. details. In English, it is mostly commonly known as Siam weed, while in French, it is often called l’herbe du Laos. defoliates pure stands reducing the problem to an occasional nuisance. Chromolaena odorata (L.) R.M.King & H.Rob. Siam weed (Chromolaena odorata) is a relatively recent introduction and currently has a very limited distribution in northern Queensland. if(imgWidth.indexOf("px") > 0){ List of various diseases cured by Chromolaena Odorata. regrowth has given encouraging results but usually the plant resists the parts of the stems are brown and woody near the base; the tips and young The older In filed observations in Puerto Rico mature plants INTRODUCTION Chromolaena odorata (L) King and Robinson belongs to the family Asteraceae and is known locally in Nigeria through many common names as Awolowo, siam weed, Elizabeth weed, obirakara, olorohuru and independence weed [1]. Physical: Manual slashing causes rapid regeneration } It is a major weed of plantation crops such as rubber, oil palm, forestry, and coffee, as well as pastureland and recreational parks. of Puerto Rico and Adjacent Islands: A systematic synopsis. Parks and Wildlife Global distribution of Chromolaena odorata, on a country record basis. and Wilson 2001, IN: Voanderwoude et. is dry, is a flashy fuel which promotes fires. Mostly in disturbed semi-arid and humid areas such as Cyst Medicine There are many health benefits of Chromolaena Odorata leaves. Close up of C. odorata. Click on a scientific name below to expand it in the PLANTS Classification Report. MORPHORLOGICAL DESCRIPTION: Chromolaena odorata is an erect or sprawling shrub, perennial plant with more or less woody stems. heads are borne in terminal corymbs of 20 to 60 heads on all stems and However, indigenous people have harnessed several benefits of the plant, making management strategies less straightforward. /*dom.query(document).ready(function(){ Chromolaena odorata f. squarrosa (Koster fil.) U.S. Weed Information. For best development it requires at It may also cause skin } 12 month period. var title = dom.query(this).attr("title") == undefined ? In It has been successfully introduced in several countries in Asia, Africa & the Pacific with positive test results. Colin Wilson, 2003. LOCAL NAMES: Akintola ,Awolowo,Obiarakara. downstream from infestations in both the dry and wet ecosystems. Sunita Garg Chrysocoma maculata Vell.Conc., 1825 The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. 5094 plants; 880 exotics; 100 more multiple keys for finding plants; 20,000 more plant images; 6,800 local/trade/common names and more...>>> Chromolaena odorata imgMarginRight = imgMarginRight.replace("px",""); NAME: Chromolaena odorata . Chromolaena barranquillensis (Hieron.) dom.query('img').each(function(){ 300 : dom_i.query(this).css("width").trim(); }else{ up to 87,000 seeds per mature plant or about 400,000/sq/m. Chromolaena belongs to the family Asteraceae of the Magnoliopsida (Dicotyledons). Considered noxious in 46 states; Guam and the Mariana } International Plant Names Index. Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity. forests (annual rainfall 1500mm), grassland and arid bushveld (annual rainfall less than 500mm) (Goodall and Erasmus 1996, in Vanderwoude et al. dom_i.query(this).attr("title",imgAlt); imgWidth = imgWidth.replace("px",""); var dom_i = {}; feathery aspect. first applications. Chromolaena odorata is a plant species native to North, Central, and South America, but is a noxious invasive perennial herb or subshrub. Technical name: Chromolaena odorata (L.) King & … Asteraceae family Chromolaena odorat a (Linnaeus) R. M. King and H. Robinson, Phytologia 20(3): 204. It is used in folklore medicine. & Martorell, L. F. 1982. It eventually becomes more shrub-like, producing long, rambling stems that can be 7 metres or more long; forming tangled thickets of growth up to 3 metres high in the open and 7 metres or more in the forest Siam Weed (Chromolaena odorata) popularly known as Awolowo Leaves also called Independence leaf is a flowering shrub with amazing healing powers and health benefits which are mostly unknown to mankind due to lack of information about this amazing plant and they belong to the sunflower family. C. odorata is not palatable to cattle (PIER, 2003). count = count+1; Figure 1. GENERAL USES: seasons (Cruttwell McFadyen, 1989). Adult female Cecidochares connexa, proposed biocontrol agent. flat lands but it has been observed through the island and the US Virgin Scientific Name: Chromolaena odorata Root Word: odorata = fragrant, chromo = color Common Name: Siam Weed, Masigsig: Synonym: Eupatorium odoratum L. Origin: native to tropical America Weed Category: Broadleaves; Description. King & H. Rob. When Requires disturbance to become established and can occur in most }else{ dom_i.query(this).css("float","none"); Fléwi Nwèl Indigenous very comon shrub of dry, open areas. pictorial flora of saint lucia. plantation crops such as rubber, oil palm, forestry, and coffee, as well The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. For more information, contact Edwin M�s at 787-766-5206. Personal observations. fur and feathers, especially when these are wet. complaints and asthma in allergy-prone people. "none" : dom_i.query(this).css("float").trim(); well-drained (PIER, 2003). }); dom_i.query(this).addClass('img_'+count); Commission of the Northern Mariana territory & Invasive Species M�s, Edwin G. 2007. (Vanderwoude et. dom.query(this).attr("alt") : dom.query(this).attr("title").trim(); : Compositae ( Asteraceae ) COMMON names: Siam weed, Christmas bush, weed! 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