Ethnobotany of Aromatic Plants used by Phytotherapists in the District of Glazoue, Ouesse and Save in Benin

2021 ◽  
pp. 74-83
Author(s):  
Assongba Yédjanlognon Faustin ◽  
Konko Cossi Jacques ◽  
Yoka Joseph ◽  
Kpogniwe K. Joel ◽  
Djego G. M. Julien ◽  
...  
Keyword(s):  
Skin Lesion ◽  
Medicinal Plants ◽  
Conservation Status ◽  
Tooth Decay ◽  
Chenopodium Ambrosioides ◽  
Aromatic Plants ◽  
Hyptis Suaveolens ◽  
Xylopia Aethiopica ◽  
Survey Questionnaires ◽  
Securidaca Longepedunculata

Aromatic and medicinal plants (AMP) are flora with a fragrant essence.  The aim of this study is to identify the aromatic plants used by herbalists in three districts of the Departement des Collines. The method of data collection is based on ethnobotanical surveys of herbalists using the Dagnelli formula and pre-established survey questionnaires. The results of the survey of 300 herbalists identified 22 most commonly used aromatic plants, divided into 17 families and 21 genera. The most represented families are Lamiaceae (15%); Annonaceae (15%). Among the MAPs inventoried, the most cited and used are: Ocimum canum L. Ocimum gratissimum L.; Chenopodium ambrosioides L.; Hyptis suaveolens L.; Xylopia aethiopica (Dunal) A. Rich; Securidaca longepedunculata Fresen. MAPs treat 163 conditions identified in this study. Some of the AMP are used alone or in combination with other plants. AMP drugs are: leaves (64%), roots (23%). The ailments treated by the majority of AMP are: fever; tooth decay; conjunctivitis; constipation; haemorrhoids; hernia; inflammation; skin lesion; stomach ache; snakebite; causes of malaria; sores and painful periods. In view of the proven importance and different uses of AMP, it is necessary to study them further (ecology, distribution, and conservation status) in order to better prevent or cure human health.

Intraspecific responses of medicinal plants: Genotype-environment interaction may alter drug quality of aromatic plants

2019 ◽  
Vol 86 ◽  
pp. 103914
Author(s):  
Éva Németh-Zámboriné ◽  
Péter Rajhárt ◽  
Katarzyna Seidler-Łożykowska ◽  
Zsuzsanna Pluhár ◽  
Krisztina Szabó
Keyword(s):  
Medicinal Plants ◽  
Environment Interaction ◽  
Aromatic Plants ◽  
Drug Quality ◽  
Genotype Environment Interaction ◽  
Intraspecific Responses

scholarly journals Medicinal plant extracts on the control of Diabrotica speciosa (Coleoptera: Chrysomelidae)

2013 ◽  
Vol 15 (1) ◽  
pp. 142-149 ◽  
Author(s):  
F.S. Barbosa ◽  
G.L.D. Leite ◽  
E.R. Martins ◽  
V.A. D'avila ◽  
V.M Cerqueira
Keyword(s):  
Medicinal Plants ◽  
Medicinal Plant ◽  
Soybean Oil ◽  
Plant Extracts ◽  
Chenopodium Ambrosioides ◽  
Insecticidal Effect ◽  
Medicinal Plant Extracts ◽  
Diabrotica Speciosa ◽  
Artemisia Verlotorum

The aim of this study was to evaluate the insecticidal effect of aqueous, alcoholic, and oil extracts from leaves of eight medicinal plants against Diabrotica speciosa prepared at five concentrations. The extracts that used commercial soybean oil as solvent showed the highest D. speciosa mortality due to the solvent itself, regardless of the used plants and their concentrations. Thus, commercial soybean oil was discarded as solvent since at these volumes it would cause serious phytotoxicity problems. After 24 hours of exposure of the pest to the extracts, the highest D. speciosa mortality values were observed for Copaifera langsdorfii and Chenopodium ambrosioides extracts, both in 5% alcohol, and Artemisia verlotorum, in 10% water. However, in the last mortality assessment (48 h), C. langsdorfii extract in 5% alcohol showed higher mortality of this pest, followed by C. ambrosioides extract in 5% alcohol, compared to the remaining plants.

scholarly journals Medicinal Plants of Turmic Valley (Central Karakoram National Park), Gilgit-Baltistan, Pakistan

2015 ◽  
Vol 2 (2) ◽  
Author(s):  
Sher Wali Khan ◽  
Qamar Abbas ◽  
Syed Najmul Hassan ◽  
Hawas Khan ◽  
Azhar Hussain
Keyword(s):  
Medicinal Plants ◽  
Plant Species ◽  
National Park ◽  
Conservation Status ◽  
Habitat Destruction ◽  
Indus River ◽  
Medicinal Uses ◽  
The People ◽  
Over Exploitation ◽  
Gilgit Baltistan

This study was undertaken to enumerate the medicinal plants of the area, find out the conservation status, and record the folk knowledge from the inhabitants of Turmic Valley during 2011-2013. The valley is located in the Rondo division of the District Skardu on the Northeastern side of the Indus River. The detailed information about the local flora regarding medicinal uses was collected from the local herbal healers (Hakeems) and other knowledgeable people. Locally used herbs of the area prevent and cure the people from various diseases such as joint pains, bronchitis, flu and fever, lowering blood pressure, constipation, liver disorders, stomach and abdominal problems, etc. The most common medicinal herbs found in the region belong to the families Gentianaceae, Berberidaceae, Umbelliferae, Labiatae, Rosaceae, Compositae, Urticaceae, and Ranunculaceae. The inhabitants of the valley mostly use the 42 plant species for the treatment of different health problems. Forty-two species of plants (including 4 Gymnosperms, 1 monocotyledon, and 37 dicotyledons) and 35 types of diseases have been identified during the current study. Thymus linearis, Rosa webbiana, Urtica dioca, Pleurospermum candollei, Berberis spp., Delphinium brononianum, and Mentha angustifolia were the commonly used plant species in the valley. The collected baseline data of this study will be helpfulfor young researchers in the fieldof taxonomy, ethnobotany, pharmacology, organic chemistry, and particularly for biodiversity conservation. Over exploitation, habitat destruction, and over grazing are the major threats for the loss of the important flora of the area.

Ethnomedicinal Practices and Conservation Status of Medicinal Plants of North Kashmir Himalayas

2011 ◽  
Vol 5 (5) ◽  
pp. 515-530 ◽  
Author(s):  
J.S. Butola ◽  
A.R. Malik ◽  
M.A.A. Siddique ◽  
P.A. Sofi
Keyword(s):  
Medicinal Plants ◽  
Conservation Status ◽  
Kashmir Himalayas

scholarly journals Bio-insecticide potential of three aromatic plants of Burkina Faso (Ocimum americanum L., Cymbopogon schoenanthus L. and Hyptis suaveolens Poit.) and their importance in cowpea seed conservation

2020 ◽  
Vol 14 (4) ◽  
pp. 1167-1176
Author(s):  
Salfo Savadogo ◽  
Anne Mette Lykke ◽  
Lassina Traore ◽  
Abdoulaye Sereme ◽  
Adjima Thiombiano
Keyword(s):  
Germination Rate ◽  
Sub Saharan Africa ◽  
Insect Damage ◽  
Aromatic Plants ◽  
Cowpea Seeds ◽  
Hyptis Suaveolens ◽  
Average Loss ◽  
Sub Saharan ◽  
Cymbopogon Schoenanthus ◽  
Ocimum Americanum

Cowpea is an important source of food and income for the populations of sub-Saharan Africa in general and particularly in West Africa. However, farmers face storage and conservation problems. During storage in granaries, cowpea seeds are attacked by insects causing decreased grain weight and quality and sometimes a loss of germination capacity. Traditionally, farmers have used aromatic plants to limit insect damage. The aim of the present study is to test the insecticidal potential of three aromatic plants (Ocimum americanum L., Cymbopogon schoenanthus L. and Hyptis suaveolens Poit.). Cowpea seeds were mixed with increasing amounts of powder from each of the three plants and stored in plastic boxes for 10 month. The results showed that the number of defective seeds varied according to the treatment. O. americanum was the most efficient; the smallest effective dose of powder was 12%. For C. schoenanthus and H. suaveolens, the smallest effective doses were 16% and 18% respectively. With such treatments, no defective seeds and no live or dead weevils were found. Considering all treatments, the cowpea average loss recorded was 6.92 g for O. americanum, 29.46 g for C. schoenanthus and 36.40 g for H. suaveolens. The average loss recorded in the control was 82.23 g. The powders of the three plants had virtually no effect on the seed germination rate after storage. Storage of cowpeas can be considerably improved using all three aromatic species, but O. americanum was the most efficient.  Keywords: Africa, insect damage, cowpea, storage, aromatic plants, powder.

scholarly journals Richness of non-timber forest products in Himalayan communities—diversity, distribution, use pattern and conservation status

2020 ◽  
Vol 16 (1) ◽  
Author(s):  
Haseeb Ul Rashid Masoodi ◽  
R. C. Sundriyal
Keyword(s):  
Medicinal Plants ◽  
Conservation Status ◽  
Forest Products ◽  
Himachal Pradesh ◽  
The State ◽  
Conservation Strategy ◽  
Use Value ◽  
Importance Index ◽  
Non Timber Forest Products ◽  
Use Pattern

Abstract Background Non-timber forest products (NTFPs) are important resources for sustenance of rural communities; a systematic planning to manage diverse NTFPs may immensely contribute to food and livelihood security of forest dwellers. Considering this, the present study has been undertaken in the Himachal Pradesh state in north India. It aims to provide detailed information on diversity, distribution, use pattern, and conservation status of selected NTFPs that have market potential, and suggest a possible way for their sustained management and possible role in livelihood upgradation of dependent communities. Methodology An inventory of NTFP species was prepared by collecting secondary information from published scientific studies in journals, books, and other periodicals as well as species being traded as per Forest department records. Search on various online databases were also used (Scopus, Google Scholar, PubMed, ISI Web of Science) using specific search terms such as “non-timber forest products,” “NTFPs,” “medicinal plants,” “wild edible plants,” and “Himachal Pradesh,” “Western Himalaya,” and “Northwest Himalaya.” A list of potential NTFPs was prepared having market value. To evaluate the relative usefulness of different species, a quantitative valuation was also used by calculating various indices, such as use value (UV), relative frequency of citation (RFC), relative importance index (RI), cultural importance index (CI), and cultural value (CV). Results A total of 811 species have been screened that has significant potential for the State, and categorized in 18 groups as per their use. The family use value was highest for Asteraceae (FUV = 76.75). Among plant parts used, whole plants, roots (including rhizomes and tubers), leaves, flowers, fruits, seeds, stems, and barks were used by the forest dwellers. Maximum NTFPs were collected from the warm temperate zone, followed by the temperate, sub-alpine, sub-tropical, and alpine zones. Sixty-one percent of species had medicinal importance, followed by species used for food and fodder purposes. Although species richness of medicinal plants decreased with altitude, however, most plants extracted from high altitudes were high-value species fetching better income. As many as 125 NTFPs were identified under the diverse level of threats according to IUCN criteria and as per the local stakeholders’ perceptions. Conclusion High dependence on NTFPs by poor and marginal communities for domestic needs as well as market demand of selected species leads to create excessive pressure on them. Unfortunately, the state agencies are not having any robust conservation plan for NTFPs. For long-term management of NTFPs sector, a species-specific conservation strategy, proper harvesting protocol, cultivation practices, the supply of quality planting material, product development and diversification, value chain development, and ensured market is greatly desired. This will not only lead to conserving NTFPs resources in their natural habitats but also lead a sustainable livelihood generation for forest dwellers.

Trypanocidal and Cytotoxic Effects of 30 Ethiopian Medicinal Plants

2011 ◽  
Vol 66 (11-12) ◽  
pp. 541-546 ◽  
Author(s):  
Endalkachew Nibret ◽  
Michael Wink
Keyword(s):  
Medicinal Plants ◽  
Trypanosoma Brucei ◽  
Human Cells ◽  
Chenopodium Ambrosioides ◽  
Meoh Extract ◽  
Trypanosoma Brucei Brucei ◽  
Promising Candidate ◽  
Cytotoxic Effects ◽  
Low Toxicity ◽  
Human Leukaemia

Trypanocidal and cytotoxic effects of traditionally used medicinal plants of Ethiopia were evaluated. A total of 60 crude plant extracts were prepared from 30 plant species using CH2Cl2 and MeOH. Effect upon cell proliferation by the extracts, for both bloodstream forms of Trypanosoma brucei brucei and human leukaemia HL-60 cells, was assessed using resazurin as vital stain. Of all CH2Cl2 and MeOH extracts evaluated against the trypanosomes, the CH2Cl2 extracts from five plants showed trypanocidal activity with an IC50 value below 20 μg/mL: Dovyalis abyssinica (Flacourtiaceae), IC50 = 1.4 μg/mL; Albizia schimperiana (Fabaceae), IC50 = 7.2 μg/mL; Ocimum urticifolium (Lamiaceae), IC50 = 14.0 μg/mL; Acokanthera schimperi (Apocynaceae), IC50 = 16.6 μg/mL; and Chenopodium ambrosioides (Chenopodiaceae), IC50 = 17.1 μg/mL. A pronounced and selective killing of trypanosomes with minimal toxic effect on human cells was exhibited by Dovyalis abyssinica (CH2Cl2 extract, SI = 125.0; MeOH extract, SI = 57.7) followed by Albizia schimperiana (CH2Cl2 extract, SI = 31.3) and Ocimum urticifolium (MeOH extract, SI = 16.0). In conclusion, the screening of 30 Ethiopian medicinal plants identified three species with good antitrypanosomal activities and low toxicity towards human cells. Dovyalis abyssinica might be a promising candidate for phytotherapy of trypanosomiasis

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