Ethnobotanical survey of toxic plants and plant parts in Ogun State, Nigeria

2012 ◽  
Vol 6 (3) ◽  
pp. 174 ◽  
Author(s):  
AdediwuraA Fred-Jaiyesimi ◽  
KolaK Ajibesin
2018 ◽  
Vol 16 (S1) ◽  
pp. S191-S196
Author(s):  
A. Mouhaddach ◽  
A. El-hadi ◽  
K. Taghzouti ◽  
M. Bendaou ◽  
R. Hassikou

Opuntia ficus-indica(the cactus or prickly pear) is a cactus belonging to the Opuntiae family. Several Opuntiae plant parts have been used in traditional Moroccan medicine. In this study, we investigated its most common use as an analgesic. An ethnobotanical study ofOpuntia ficus-indicawas first conducted in 10 areas in Morocco. Extracts fromOpuntia ficus-indicacladodes were obtained using a decoction method and its analgesic activity in mice was investigated by the hot plate and tail flick methods. Cladode extracts had significant (p<0.05) analgesic activity at intraperitoneal doses of 300, 500, and 1000 mg/kg body weight. Both methods revealed significantly increased latency at all three doses (p<0.05) compared to controls. These data suggest that the traditional use of this plant as an analgesic is valid; in fact, perhaps it may be a centrally-acting analgesic.


2020 ◽  
pp. 1-11
Author(s):  
Temesgen Assefa ◽  
Netsanet Nigussie ◽  
Destaw Mullualem ◽  
Gebiru Sinshaw ◽  
Yeshaneh Adimasu

In Ethiopia, medicinal plants had been used since ancient time and became an important source of health care. Though majority of the people in the study area depend on ethnomedicine to manage different ailments, the indigenous knowledge largely is not documented. As a result, an ethnobotanical survey was conducted with the objective of assessing the role of medicinal plants in traditional medicine. Data was collected by using semi-structured interview and group discussion. Twenty informants were purposefully selected based on indigenous knowledge and gender. Ethnobotanical data was analyzed with descriptive statistics and expressed in tables and flow charts. A total of 25 medicinal plants (22 families) recorded to treat human and livestock ailments. Medicinal plant habit analysis indicates that shrubs occupy the highest proportion (36%), followed by trees and herbs (28% for each) and climbers (8%). The most commonly used plant parts in the study area were leaves and roots. Although medicinal plants play a great role in the society, their  sustainability is declining through time in the study area due to the increasing number of users, improper uses of the plants and poor conservation. Therefore, the conservation of these medicinal plants would be important.


2020 ◽  
Vol 2020 ◽  
pp. 1-22 ◽  
Author(s):  
Fredrick Munyao Mutie ◽  
Lun-Lun Gao ◽  
Vivian Kathambi ◽  
Peninah Cheptoo Rono ◽  
Paul Mutuku Musili ◽  
...  

Mutomo hill plant sanctuary is a ten-hectare piece of land in Kenya listed as a botanical garden under the Botanical Gardens Conservation International, originally established in 1964 with the aim of conserving indigenous flora from destructive anthropogenic activities. This paper presents ethnobotanical documentation of medicinal plants of Mutomo hill plant sanctuary and its environs. An ethnobotanical survey was carried out in Mutomo hill plant sanctuary and its environs with 48 herbalists aged between 32 and 96 years from July 2018 to February 2019 using a semistructured open-ended questionnaire. The plants were collected through random surveys with each herbalist in different ecotypes around the villages and within the Mutomo hill plant sanctuary. The Relative Frequency of Citation (RFC) for each species reported was calculated to determine the plant species frequently collected. In total, 68 different plant species distributed in 28 families and 54 genera were reported. The frequently used plant families were Leguminosae (13 species), Lamiaceae (6 species), and Euphorbiaceae (6 species). Shrubs (37%) and trees (34%) were the dominant growth habits reported. The most cited plant species were Cassia abbreviata Oliv. (RFC = 0.63), Acacia nilotica (L.). Delile (RFC = 0.54), Strychnos heningsii Gilg (RFC = 0.46), and Aloe secundiflora Engl. (RFC = 0.31). Root (19 species) and bark (19 species) were the frequently collected plant parts. Infectious diseases (33) and digestive system disorders (24) were reported to be managed with the majority of the plant species. This study contributes to safeguarding the traditional knowledge on medicinal plants in the study area, which is useful in appreciating and acknowledging the cultural heritage of the Kamba people from the local perspective of Mutomo area in Kenya. It also adds to the knowledge base and documentation of medicinal plants, which is useful information as potential data for drug development.


2005 ◽  
Vol 19 (1) ◽  
pp. 39-44 ◽  
Author(s):  
Norlene Regina Bueno ◽  
Rachel Oliveira Castilho ◽  
Reginaldo Brito da Costa ◽  
Arnildo Pott ◽  
Vali J. Pott ◽  
...  

This ethnobotanical survey carried out with the Kaiowá and Guarani populations in the Caarapó Reserve (Mato Grosso do Sul, Brazil) showed that 34 plant species of 22 families with medicinal properties, are used for treating diverse pathologies. Local names in Portuguese and Guarani are provided, along with therapeutic indications, modes of preparation, and a description of the plant parts used. These folk-medicine plants have been mostly used for the treatment of influenza, abdominal pain, fever and rheumatism, and for wound healing.


2020 ◽  
Vol 45 (1) ◽  
pp. 7839-7852
Author(s):  
Akakpo-Akue J ◽  
Kplé T.K.M ◽  
Coulibaly Kiyinlma ◽  
AHON Gnamien Marcel ◽  
Fofié Yvette ◽  
...  

An ethnobotanical survey was conducted to record the various plant families, species, and plant parts used to manage sickle cell disease in the Indenié-Djouablin region eastern Côte d’Ivoire. Nine traditional healers aged 36 to 67 years old were selected in six different villages according to their reputation in knowledge of traditional medicine, their availability and their willingness to share information. A total of 26 species of plants belonging to 20 families were reported to have antisickling activity. Eleven (11) different medication recipes were composed from these 26 species of plants ((Afromonum melegueta (Roscoe) K. Schum., Xylopia aethiopica) mainly). The main plant parts used were stem bark (38%) followed by fruit (18%) and seeds (18%). The majority of the main plants recorded (84.61 %) were wild. From the recorded plants, 65.38 % were trees and 23.07 % shrubs. Most remedies (82%) were made up by decoction and were employed orally (54 %) or by enema (32 %). The potential anti-sickling activity of the plant species recorded during this study could be the effect of alkaloids, polyphenols, quinones and terpenoids compounds found during the phytochemical screening of the 26 plants species.


2020 ◽  
Vol 20 ◽  
Author(s):  
Toktam Mohammadi ◽  
Atefeh Pirani ◽  
Jamil Vaezi ◽  
Hamid Moazzeni

Background: Sclerorhachis leptoclada Rech.f. is endemic to the South Khorassan province in east of Iran. Although S. leptoclada has been widely used as medicinal and edible plant by indigenous people, its ethnobotanical uses have not been well documented yet. This study presents the results of an ethnobotanical survey and reviews phytochemistry and biological activities of S. leptoclada. Methods: The ethnobotanical study was conducted in Birjand and adjacent areas between March 2018 and December 2019. During this survey, 58 local people were interviewed using a semi-structured questionnaire. The ethnobotanical data were analyzed by using indices Fidelity Level (FL) and Relative Frequency of Citation (RFC). In addition, the available scientific literatures were reviewed to avail the information on phytochemistry and biological activities of Sclerorhachis leptoclada. Results: The present study revealed the folklore uses of Sclerorhachis leptoclada for different purposes such as increasing lactation, blood purification, treating digestive disorders, headache, body pains, herpes, and cold. The literature review showed that a total of 57 compounds have been isolated from S. leptoclada. Conclusions: Variety of ethnomedicinal uses of Sclerorhachis leptoclada highlights its notable pharmacological potential. However, further tests on its bioactivity, active phytochemicals, and their mechanisms of action are needed to ensure a safe use. The limited distribution of the plant and excessive harvesting of the aerial plant parts necessitate educating local people to conserve populations of this local endemic species. Keywords: Asteraceae, ethnobotany, Iran, medicinal plants, Sclerorhachis


2018 ◽  
Vol 19 (6) ◽  
pp. 2294-2301
Author(s):  
NOVRI YOULA KANDOWANGKO ◽  
MUKHLISULFATIH LATIEF ◽  
RAMPI YUSUF

Kandowangko NY, Latief M, Yusuf R. 2018. Inventory of traditional medicinal plants and their uses from Atinggola, North Gorontalo District, Gorontalo Province, Indonesia. Biodiversitas 19: 2294-2301. Medicinal plants have been used by the people of Gorontalo as a hereditary tradition. But this knowledge has not spread to the wider community because the traditional wisdom about medicinal plants has not been documented, stored and managed properly by employing digital tools. The purpose of this study is to prepare an inventory of the traditional medicinal plants and the details of their uses in Atinggola, North Gorontalo district, Indonesia. Data has been collected by ethnobotanical survey method and analyzed using the descriptive qualitative method. The study has shown that 38 species of medicinal plants, belonging to 20 families, are used to cure many diseases by the traditional healers of Atinggola. Among them, 6 species are used to treat fever, 5 species to treat skin diseases, 2 species each to treat cancer, gastrointestinal diseases, liver diseases, and as body tonic to restore power; 1 species each to treat toothache, malaria, tonsillitis, allergies, eye irritation, wound infections and tuberculosis (TBC). Plant parts used in the treatment practices are leaf, fruit, flower, rhizome, root, stem, seed, shoots, midribs parts, etc. However, the most dominant part used is the leaf of the plants. Various methods such as boiling, squeezing, scraping, chewing, smashing, brewing, etc. are used to prepare the medicines. 29 species (76.31%) of medicinal plants are collected from cultivated sources such as backyards and gardens while 9 species (23.68%) are still sourced from forests.


2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Thabile Lukhele ◽  
Denise Olivier ◽  
Marthe C. D. Fotsing ◽  
Charlotte M. Tata ◽  
Monisola I. Ikhile ◽  
...  

Abstract Rapanea melanophloeos is traditionally used in South Africa in the treatment of ailments of the skin, pulmonary and gastro intestinal tract. This study was aimed at giving an overview of these traditional uses and comparing the phytochemicals and antibacterial activities of various crude extracts of the leaves, fruits and bark in order to validate these uses. The three plant parts were extracted using petroleum ether (PE), ethyl acetate (EtOAc), methanol (MeOH) and water. Various phytochemicals were compared using TLC, while alcohol precipitable solids (APS), non-polar terpenes and amino acids were analysed by GC-MS. Antibacterial activity was determined against three Gram-positive and three Gram-negative strains by microdilution assays. Caryophyllene oxides, α-cadinol and (−)-spathulenol were identified in the PE extracts. All nine essential amino acids were present in fruit extracts in significantly higher levels than in the leaves and bark; 255.1, 23.4 and 21.3 mg/g respectively. Most of the extracts showed good antibacterial activity, especially against the Gram-positive pathogens (MIC of ≤1 mg/mL), the EtOAc extracts exhibited the best activity with the fruit having an MIC values of 0.1 ± 0.2 mg/mL against Staphylococcus epidermidis and Enterococcus faecalis, 0.05 mg/mL against Bacillus cereus. Results from this study validate the ethnomedicinal uses of R. melanophloeos extracts for ailments of bacterial etiology. The plant had a rich supply of secondary metabolites, APS and amino acids and TLC and antibacterial activities of the extracts showed slight variations in chemical composition due to geographic distribution.


2016 ◽  
Vol 46 (4) ◽  
pp. 345-354 ◽  
Author(s):  
Alexandre Batista PENIDO ◽  
Selene Maia de MORAIS ◽  
Alan Bezerra RIBEIRO ◽  
Ana Zélia SILVA

ABSTRACT The study of medicinal plants reveals locally important plant species often useful for the discovery of new drugs. The objective of this research was to conduct an ethnobotanical survey of medicinal plants used by the population of the Imperatriz city, State of Maranhão, Northeastern Brazil. Two hundred and five interviews were conducted, resulting in the collection of 60 plant species from 31 plant families. The highest number of species belongs to Fabaceae, followed by Lamiaceae, Asteraceae and Euphorbiaceae. The most reported species were Chenopodium ambrosioides, Myracrodruon urundeuva, Lippia alba, and Plectranthus barbatus. The main plant parts used were leaves (63.3%), bark (16.7%), fruits (6.7%), roots (6.7%), seeds (3.3), stems (1.7%) and latex (1.7%). Major administration routes were by oral (81.7%) or nasal via (1.6%) and topical application (16.7%) The plants were used to mitigate various health problems including pain, asthma, hypertension, gastritis, inflammation, influenza, and tuberculosis. The collected data shows that local population uses medicinal plants for treatment of several diseases and this study can serve as a basis for future chemical and pharmacological investigation, which can lead to the discovery of new therapeutic agents.


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