Merremia is a genus of flowering plants in morning glory family, convolvulaceae. Later two were taken on invasive species walk 2000. Historically and currently, the species has been used as a condiment, medicine, and ornamental by an array of. In this site, the invasion has reached more than 7000 hectares. Merremia peltata invaded the vegetation of bukit barisan selatan national park bbsnp in lampung province, indonesia. This this study, specifically, aims to compare the antibacterial effects of talus, boracan and the antibiotic, ampicillin, and determine the minimum concentration of both plant extracts that can kill staphylococcus aureus.
Situating the merremia peltata invasion in samoa by. A stout, subwoody twiner, with large tuberous roots. It is also listed as a priority environmental weed in at least one natural resource management region in northern australia. Merremia peltata is not technically invasive on pohnpei. Merremia aegyptia is an annual climbing plant, producing slender stems up to 6 metres long that scramble over the ground or twine into the surrounding vegetation 299 title. This paper focuses on identification of antimicrobial properties of plant extracts of merremia aegyptia and merremia dissecta through agar disc diffusion technique and to suggest the possible use of these two plants as herbal medicines. In samoa, this species occurs up to an elevation of around 300 metres, and thus only affects lowland ecosystems whistler 1995a, in. Situating the merremia peltata invasion in samoa by kirkham. Merremia emarginata herb uses, benefits, cures, side. Aktivitas antibakteri fraksi nheksan tumbuhan ini terhadap staphylococcus aureus, eschericia coli, bacillus subtilis, pseudomonas aeruginosa menunjukkan hasil yang signifikan dalam menghambat pertumbuhan bakteri. Merremia peltata is widely distributed throughout the pacific region but there are contradictory reports regarding its status there. This study uses a sampling method to measure 5 x 5 m by 50 plots for observations in open locations due to clearing of forest areas and 50 plots in locations classified as normal forest covered.
The classification of convolvulaceae tribe merremieae has remained a challenge. Merremia peltata is an invasive plant in the pacific region, invading both dry lowland and mesic inland natural communities meyer 2000. Names of merremia emarginata in various languages of. Names of merremia emarginata in various languages of the world are also given.
In india it is mainly found in chennai, and some place of andhra pradesh 8. Antibacterial activity against staphylococcus aureus from. Therefore, it is necessary to asses the physiological characters of m. How merremia tridentata is effective for various diseases is listed in repertory format. Merremia aegyptia is an annual climbing plant, producing slender stems up to 6 metres long that scramble over the ground or twine into the surrounding vegetation. The plant list includes a further 24 scientific plant names of infraspecific rank for the genus merremia. Decalobanthus peltatus in world checklist of selected plant families. Unfortunately, the relationships between the merremia subclade and the merremia segregates are largely unresolved.
Pdf prospects for biological control of merremia peltata. Merremia peltata crawls up and over forest tree species and thickets forming either a ground cover or canopy species. Merremia tridentata herb uses, benefits, cures, side effects. Its leaves are simple and the blades are circular in outline, 616 cm long and wide, the base is cordate, and margins are palmately 57 lobed almost to the base. It does not appear to have a major detrimental effect, and it is indeed believed to have a benefit in repairing damaged rainforest, by providing support to the surrounding trees. Merremia tridentata herb uses, benefits, cures, side. List of various diseases cured by merremia tridentata. Media in category merremia peltatathe following 3 files are in this category, out of 3 total.
The plant list includes 99 scientific plant names of species rank for the genus merremia. This fast growing twining vine has escaped from gardens and covers native plants, trees and. The present study deals with the evaluation of the antimicrobial activity in methanolic extracts of in vivo leaf, stem and seed and in vitro callus plant parts of merremia dissecta and merremia aegyptia belonging to family convolvulaceae. Merremia emarginata herb uses, benefits, cures, side effects. Apr 01, 2004 situating the merremia peltata invasion in samoa situating the merremia peltata invasion in samoa kirkham, w.
Homalomena philippinensis talus and merremia peltata l. Uses, benefits, cures, side effects, nutrients in merremia emarginata. The taxonomy of the tribe and the included genera has. The experiment design of this study was split block design with. Merremia peltata is distributed in africa and southeast asia including many islands in the pacific where it is considered invasive staples, 2010. Merremia peltata merremia flower photo by alex pawlow merremia grows from an underground tuber and climbs high, to cover the surrounding vegetation. Plants profile for merremia tuberosa spanish arborvine. Penelitian ini bertujuan untuk mengkarakterisasi simplisia dan ekstrak sesuai farmakope herbal indonesia, serta uji aktivitas. Prospects for biological control of merremia peltata. Antibacterial activity of various leaf extracts of merremia. Understanding the merremia peltata invasion in postcolonial samoa. Pdf on jan 1, 2006, quentin paynter and others published prospects for biological control of merremia peltata find, read and cite all the research you need on researchgate. Coastal, wetland, wet upland and cloud forests are less susceptible to colonisation and invasion by merremia meyer 2000.
Pdf extraction, fractionation and cytotoxicity test of. Merremia peltata, a littleknown vine of the family convolvulaceae, has been identified as an invasive species of environmental concern in several pacific island nations, including samoa, even though botanists regard the vine as native to the pacific smith 1991. It differs in having larger, almost round, peltate leaves, up to 25 cm long, and larger flowers with sepals over 15 mm, corolla white or yellow 56 cm long. Distribution of merremia peltata in the pacific region merremia peltata is widely distributed throughout the pacific region but there are contradictory reports regarding its status there. The record derives from tropicos data supplied on 20120418 which reports it as an accepted name record 8501747 with original publication details. Uses, benefits, cures, side effects, nutrients in merremia tridentata. Dissolution of convolvulaceae tribe merremieae and a new. Kelimpahan tumbuhan pemanjat invasif mantangan merremia.
This study aims to determine the abundance of invasive climbers mantangan merremia peltata in two different forest conditions in the conservation area bukit barisan selatan national park. The pdf file you selected should load here if your web browser has a pdf reader plugin installed for example, a recent version of adobe acrobat reader if you would like more information about how to print, save, and work with pdfs, highwire press provides a helpful frequently asked questions about pdfs alternatively, you can download the pdf file directly to your computer, from where it. Bacillus thuringiensis, bacillus subtilis, eschrechia. Media in category merremia peltata the following 3 files are in this category, out of 3 total.
Bulakan, merremia peltata, merremia herbal medicine an illustrated compilation of philippine medicinal plants by dr godofredo umali stuart of philippine medicinal plants with botanical information, chemical properties, folkloric uses and medicinal research studies. The antimicrobial activity against six different microbial strains, four bacterial viz. Names of merremia tridentata in various languages of the world are also given. Antibacterial activity of various leaf extracts of. The results of antibacterial activity are given in the table 1 and and2, 2, which clearly show that all the extracts at various concentrations have shown antibacterial activity equivalent to that of standard against the entire tested organisms. Now take 2 ml filtrate and 2 ml of acetic unhydride in a test tube. Aqueous, methanol and petroleum ether extracts have shown better activity than the standard against all the four microorganisms.
Preliminary phytochemical analysis of merremia dissecta jacq. Jul 10, 2017 uses, benefits, cures, side effects, nutrients in merremia emarginata. Pages in category merremia the following 4 pages are in this category, out of 4 total. Merremia, the largest genus, encompasses a wide range of morphological variation, particularly in characters such as fruit dehiscence and pollen apertures, which are usually diagnostic at the generic and even tribal level in the family. Extraction, fractionation and cytotoxicity test of merremia peltata l. Much of it has been made available to download from the internet. Pdf phytochemical and antibacterial properties of the. The stems are somewhat woody and persistent and can be up to 9cm in diameter and 50 metres long. Weed control in tropical forest plantations using glyphosate.
Merremia tuberosa is a climbing vine that is native to mexico and parts of central america that has become invasive on various pacific islands and parts of the united states. Preliminary phytochemical analysis of merremia dissecta jacq hall a member of convolvulaceae j. How merremia emarginata is effective for various diseases is listed in repertory format. List of various diseases cured by merremia emarginata. Decalobanthus peltata is a species of flowering vine in the morning glory family, convolvulaceae, that is native to pemba island, the mascarene islands, madagascar, the seychelles, indonesia, malaysia, the philippines, northern queensland australia and french polynesia. These are primarily included because names of species rank are. Implementation of student sheet activities through the. A robust annual twiner, hirsute with campanulate funnelshaped white flowers 1 in.
We do not intend the plant list to be complete for names of infraspecific rank. Preliminary phytochemical analysis of merremia dissecta. Now take 2 ml filtrate and 2 ml of acetic unhydride in a. Irwanto lumban gaol, chandra and wiryono, wiryono and yansen, yansen 2014 kelimpahan tumbuhan pemanjat invasif mantangan merremia peltatapada dua kondisi hutan berbeda di kawasan hutan konservasi taman nasional bukit barisan selatan tnbbs. Dissolution of convolvulaceae tribe merremieae and a new classification of the constituent genera. Merremia peltata is a vigorous climbing plant with twining stems that scramble over the ground and climb into the surrounding vegetation. Merril siti aisah 1, sulistijorini 1, titiek setyawati 2 1 departement of biology, faculty of mathematics and natural sciences, bogor agricultural university, bogor, indonesia.
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