Ghulam Yaseen

An Ethnobotanical study of Medicinal Plants in high mountainous region of Chail valley (District Swat- Pakistan)

BackgroundThis paper represents the first ethnobotanical study in Chail valley of district Swat-Pakistan and provides significant information on medicinal plants use among the tribal people of the area. The aim of this study was to document the medicinal uses of local plants and to develop an ethnobotanical inventory of the species diversity.MethodsIn present study, semi-structured interviews with 142 inhabitants (age range between 31–75 years) were conducted. Ethnobotanical data was analyzed using relative frequency of citation (RFC) to determine the well-known and most useful species in the area.ResultsCurrent research work reports total of 50 plant species belonging to 48 genera of 35 families from Chail valley. Origanum vulgare, Geranium wallichianum and Skimmia laureola have the highest values of relative frequency of citation (RFC) and are widely known by the inhabitants of the valley. The majority of the documented plants were herbs (58%) followed by shrubs (28%), trees (12%) and then climbers (2%). The part of the plant most frequently used was the leaves (33%) followed by roots (17%), fruits (14%), whole plant (12%), rhizomes (9%), stems (6%), barks (5%) and seeds (4%). Decoction was the most common preparation method use in herbal recipes. The most frequently treated diseases in the valley were urinary disorders, skin infections, digestive disorders, asthma, jaundice, angina, chronic dysentery and diarrhea.ConclusionThis study contributes an ethnobotanical inventory of medicinal plants with their frequency of citations together with the part used, disease treated and methods of application among the tribal communities of Chail valley. The present survey has documented from this valley considerable indigenous knowledge about the local medicinal plants for treating number of common diseases that is ready to be further investigated for biological, pharmacological and toxicological screening. This study also provides some socio-economic aspects which are associated to the local tribal communities.

Ethnobotanical uses of medicinal plants for respiratory disorders among the inhabitants of Gallies – Abbottabad, Northern Pakistan

ETHNOPHARMACOLOGICAL RELEVANCE Rich accessibility of medicinal plants in the study area provides low cost health care for respiratory disorders to local communities. This first report survey was commenced with an aim to document ethnic knowledge regarding the use of folk herbal medicine for respiratory diseases among the local communities of Gallies Abbottabad, Northern Pakistan using quantitative ethnobotanical approaches. METHOD Field survey was carried out over the period of 2 years i.e., March 2012-March 2014 in study area. The ethnomedicinal data was collected through interviews among the local communities. Documented data was evaluated using use value (UV) and Relative Frequency Citation (RFC). RESULTS A total of 120 species of plants belonging to 90 genera of 51 families were reported to be used ethnomedicinally for the treatment of 25 different respiratory disorders. Leaves were the most commonly used plant parts and most of the herbal medicines were prepared in the form of decoctions and administered orally. The most significant species according to their use value were Solanum virginianum (5.00), Althea officinalis (3.00), Inula obtusifolia (3.00), Saxifraga hirculus (3.00) and Sisymbrium erysimoides (3.00). CONCLUSION This study reported traditional herbal medicines for the first time to be used against respiratory disorders in the Gallies, Northern Pakistan are still in common practice by the local communities. Some of the new ethnobotanical claims documented in this investigation should need to be further explore clinically. The medicinal plants with highest use values recorded in this study may signpost the probable existence of valuable phytochemical compounds that requires a search for prospective new drugs to cure many respiratory disorders.

Ethnobotany of medicinal plants in district Mastung of Balochistan province-Pakistan

ETHNOPHARMACOLOGICAL RELEVANCE The aim of this study was to document the medicinal uses of plants in district Mastung of Balochistan province, Pakistan. The ethnobotanical results contain quantitative information on medicinal plants diversity documented for the first time in the area. MATERIALS AND METHODS The information was collected through semi-structured interviews, rapid appraisal approach, open ended questionnaire and personal observations. Results were analyzed using quantitative indices of information consent factor (ICF), fidelity level (FL), use value (UV), frequency citation (FC) and relative frequency citation (RFC). RESULTS In total of 102 plant species belonging to 47 families were reported for the medicinal purposes. Asteraceae was found to be dominant family in terms of species in the area with 11 species. The whole plant and leaves were noted as most frequently used parts (24%). Decoction (31% with 40 species) was the most commonly used preparation method. Highest ICF value (1) was recorded for antidote category. 100% fidelity level was found for four plant species i.e. Achillea welhemsii, Caralluma tuberculata, Citrullus colocynthis, and Seripidium quettense. The highest use value was reported for the Acroptilon repens (0.5) while highest RFC value was calculated for Berberis balochistanica and Citrullus colocynthis (0.18). Highest use report was calculated for Caralluma tuberculata, Citrullus colocynthis, Malva neglecta and Mentha longifolia with five use reports for each. CONCLUSIONS The area is rich in medicinal plants and these plants are still commonly used for medicinal purposes among the people in their daily lives. However, there is a gradual loss of traditional knowledge about these plants in new generation. This study provides basis for the conservation of the local flora, its use as food and medicine. It also provides various socio-economic dimensions associated with the common people.

Ethnomedicinal uses of plants for the treatment of snake and scorpion bite in Northern Pakistan.

ETHNO-PHARMACOLOGICAL RELEVANCE Medicinal plants represent one of the most accessible resources available for snake and scorpion bite among the rural communities of Northern Pakistan. This first ethno-botanical study aimed to document the indigenous knowledge and practices of using plants for snake and scorpion bite disorders in Northern Pakistan. METHODS Ethno-medicinal data is documented from 187 informants using semi-structured interviews. The data is analyzed using quantitative ethno-botanical indices of frequency citation (FC) and relative Frequency of Citation (RFC). In addition to this, the ethno-medicinal findings of this survey were compared with 10 previous published studies in order to report novel uses of medicinal plants against snake and scorpion bite disorders. RESULTS In total 62 medicinal plants belonging to 40 families are reported against snake and scorpion bite in this study. Our results showed that Asteraceae is the most used family (10 species), dominant life form is herb (48.38%), leaves were the most used plants part (18 Use-reports) and the paste is most used method of administration (22 reports). The range of RFC was 0.08-0.27 about the use of documented species. Compared to previous published studies, 33.87% similarity index while 66.12% novelty index is reported. About 40 plant species are first time reported with medicinal uses against snake and scorpion bite from Northern Pakistan. CONCLUSIONS This study presents useful traditional knowledge of rural communities for the control of snake and scorpion bite using medicinal plants. The study mainly focused on ethno-medicinal documentation to preserve the valuable traditional knowledge that can be used in future phytochemical and pharmacological studies on medicinal plants of the area.

Ethnobotany of medicinal plants in the Thar Desert (Sindh) of Pakistan.

ETHNOPHARMACOLOGICAL RELEVANCE The traditional use of medicinal plants in health-care practices among the rural communities provides the basis for natural drug discovery development. To the best of our knowledge, this is the first quantitative ethnobotanical investigation on the use of medicinal plants in the Thar Desert (Sindh) of Pakistan. METHODS In total, 530 local informants and traditional healers were interviewed, using semistructured interviews. Various quantitative indices such as relative frequency of citation (RFC), use value (UV), informant consensus factor (ICF), fidelity level (FL), relative importance (RI), and the Jaccard Index (JI) were applied to the documented data. RESULTS The traditional medical uses of 87 plant species belonging to 32 families were reported on. Amaranthaceae was the most-frequently cited (nine species), followed by Cucurbitaceae and Euphorbiaceae (six species each). The most dominant life form was herbs (73.56%). The most-used plant parts were leaves, with 65 reports (28.88%), followed by seeds (16%). The common mode of preparation reported was powder (25.75%), with 74% herbal medicines obtained from fresh plant materials. CONCLUSION The ethnobotanical result documented in this study provides practical evidence about the use of medicinal plants among the inhabitants of the Thar Desert. Further, the findings revealed that the medicinal plants of the area are a major source of herbal drugs for primary health care used among the rural communities. This survey can be used as baseline information for further scientific investigation to develop new plant-based commercial drugs.

Ethnobotany of medicinal plants among the communities of Alpine and Sub-alpine regions of Pakistan.

ETHNO-PHARMACOLOGICAL RELEVANCE To best of our knowledge it is first quantitative ethno-botanical study from Alpine and Sub-alpine, Western Himalaya of Pakistan. The study aims to report, compare the uses and highlight the ethno-botanical significance of medicinal plants for treatment of various diseases. METHODS A total of 290 (278 males and 12 females) informants including 14 Local Traditional Healers (LTHs) were interviewed. Information was collected using semi-structured interviews, analyzed and compared by quantitative ethno-botanical indices such as Informant Consensus Factor (ICF), Relative frequency of citation (RFC), use value (UV), Fidelity Level (FL) and Jaccard index (JI). RESULTS A total of 125 plant species (Gymnosperms 7 species, Monocotyledons 2 and 116 Di-cotyledons) belonging to 41 families are collected, identified and ethno-botanically assessed. The most dominant family is Ranunculaceae (20 species) followed by Rosaceae (14 species). In diseases treated, gastrointestinal tract (GIT) diseases have highest proportion (27.5%) followed by respiratory diseases (20%) in the mountain communities. The most dominant life form of plants used is herbs (78%) followed by shrubs (19%) while the most commonly used plant parts are leaves (44 reports) followed by underground part, the roots (37 reports). The highest ICF (0.68) is found for ear, nose and eye disease category followed by respiratory disorders (0.46). There are 15 medicinal plants having 100% FL. Use value (UV) and Relative frequency of citation (RFC) range from 0.03 to 0.53 and 0.04 to 0.23 respectively. In comparison, maximum similarity index is found in the studies with JI 19.52 followed by 17.39. Similarity percentage of plant uses range from 1.69% to 19.52% while dissimilarity percentage varies from 0% to 20%. CONCLUSIONS The Alpine and Sub-alpine regions of Pakistan are rich in medicinal plants and still need more research exploration. On the other hand, ethno-botanical knowledge in study areas is decreasing day by day due to high emigration rates resulting from after effects of wars during the last few decades. Historically developed ethno-botanical heritage should be preserved and promoted on global level for analyzing phytochemical, pharmaceutical and other biological activities for future drug discovery.

Ethnobotanical survey of medicinally important shrubs and trees of Himalayan region of Azad Jammu and Kashmir, Pakistan

ETHNOPHARMACOLOGICAL RELEVANCE Present study was commenced with an aim to document the indigenous knowledge of medicinally important shrubs and trees of Himalayan region of Azad Jammu and Kashmir, Pakistan. This is the first contribution to the quantitative ethnobotany of this region, as no reported data focusing on shrubs and trees from the area have been published. Study reported the ethnobotanical significance of medicinal plants for the treatment of various diseases. METHOD Study was conducted during 2012-2014 following standard ethnobotanical methods. The ethnomedicinal data was collected through informed consent semi- structured interviews of 160 key informants. Documented data was analyzed by using quantitative indices of informant consensus factor (ICF), fidelity level (FL), use value (UV) and relative frequency citation (RFC). RESULTS A total of 73 shrub and tree species belonging to 56 genera and 37 families were reported to be used ethnomedicinally for the treatment of various ailments. Medicinal plant diversity showed that Rosaceae was dominating family with (9 spp.) followed by Moraceae (7 spp.), Euphorbiaceae, Mimosaceae, Pinaceae, Rhamnaceae (4 spp. each), Oleaceae (3 spp.), Apocynaceae, Caesalpinaceae, Ebenaceae, Fagaceae, Lythraceae, Papilionaceae, Acanthaceae, Verbenaceae (2 spp. each) while remaining 22 families were represented by one species each. Leaves (23%) were highly utilized plant parts, followed by fruits (22%), bark (18%), seeds (10%), roots (9%), flowers (8%), whole plant and aerial parts (4% each) and stem (2%). Modes of preparation fall into 14 categories including powder (33 reports) followed by decoction (29 reports), paste (22 reports), juice (18 reports), infusion (12 reports), raw (8 reports), extract and latex (5 reports each), gum and oil (4 reports each), fresh part and pulp (2 reports each), chewed and cooked (1 report each). The highest FIC was recorded for Gastro-intestinal disorders (0.58) followed by nail, skin and hair disorders (0.44). Maximum fidelity level (FL=100%) was expressed by Abies pindrow, Adhatoda vasica, Bauhinia variegata and Cedrela serrata. Based on use value Juglans regia (0.88) was found most significant species followed by Acacia nilotica (0.83), Phyllanthus emblica (0.81), Pinus roxburghii (0.75) and Punica granatum (0.71). CONCLUSION The area has a rich diversity of medicinally important shrub and tree species. The tradition of using plants for medicinal purposes is still alive in the local community but recently this tradition is gradually declining in new generation. Therefore awareness is needed to be raised among the local people on sustainable use and conservation of local flora.

Traditional management of diabetes in Pakistan: Ethnobotanical investigation from Traditional Health Practitioners.

ETHNOPHARMACOLOGICAL RELEVANCE The uses of anti-diabetic plants are well anchored in the traditional health care system of Pakistan. To the best of our knowledge, this is the first ethno-botanical study about the uses of plants for the treatment of diabetes. The aim of the study is to record indigenous knowledge on anti-diabetic plants from Traditional Health Practitioners (THPs) and diabetic patients. In addition, it is aimed to ascertain and validate the traditional uses of anti-diabetic plants by citing pharmacological activities and phytochemical constitutes from previously published literature. MATERIALS AND METHODS The ethno-medicinal data was documented during 14 field surveys, each comprising of 10 days, from 3 regions of Pakistan (Islamabad, Khyber Pukhtoonkhwa and Deserts of Sindh). In total, 113 THPs and 44 diabetic patients were interviewed using open-ended and semi-structured questionnaires. Quantitative indices, including Relative Frequency of Citation percentage (RFC %) and Disease Consensus Index (DCI) were calculated. The documented data is authenticated by comparing with 28 published articles on ethno-botanical aspects and many pharmacological studies. RESULTS In total, 120 plant species belonging to 50 families were reported. The ethno-botanical results indicated that Moraceae (11 species); herb (56 reports) is dominant life form; the leaves (56 reports) are the most used plant part and decoction (24%) is the preferred mode of preparation. The quantitative analysis shows that RFC% ranges from 14 to 42 and DCI varies from 0.15 to 0.74. By comparing to previous studies, 64 species are reported new in traditional treatment of DM; 40 species are new to pharmacological evidence and 3 species are new to phytochemical studies. CONCLUSIONS This study recoded the significant indigenous knowledge about anti-diabetic plants among the THPs and diabetic patients in Pakistan. This type of ethno-botanical knowledge on traditional use of anti-diabetic plants is an important step in designing detailed pharmacological and clinical trials for Diabetes Miletus treatment. It is recommended that further pharmacological and phytochemical analysis should be conducted on those species which lack previous references in literature and have highest Frequency of Citation (FC), Disease Consensus Index (DCI) and Relative Frequency of Citation percentage (RFC%).

Ethnopharmacological documentation of medicinal plants used for hypertension among the local communities of DIR Lower, Pakistan

ETHNOPHARMACOLOGICAL RELEVANCE Local communities of the Dir Lower district in Northwest Khyber Pakhtunkhwa, Pakistan rely on botanical anti-hypertensive preparations. Insights into the traditional uses of local flora can direct investigation into phytochemical screening. AIM OF THE STUDY This ethnobotanical study aims to identify plant species and recipes used by the local people for the treatment of hypertension in the district of Dir Lower. MATERIALS AND METHODS Inquiries and interviews were carried out from November 2012 to December 2013 from local herbalist and indigenous communities including village elders. RESULTS A total of 46 plant species (43 genera and 29 botanical families) used by local people of study area to treat hypertension. Family Lamiaceae dominated with the highest percentage 15.21% (7 species). With respect to growth form, herbs constituted (63.05%), shrubs (30.43%) and trees (6.52%). Leaves (37.25%) were the most frequently used part in herbal preparations. The major mode of preparation was decoction (46.66%) and almost all recipes were orally administered. Use values (UV) revealed that the most preferred species for the treatment of hypertension by the indigenous community are Paeonia emodi Wall. ex Royle., followed by Sarcococca saligna (D. Don) Muell. Arg., Fumaria indica (Hausskn.) Pugsley and Teucrium stocksianum Boiss. Amongst the 46 medicinal plants, antihypertensive activity of 16 plants included Artemisia vulgiris L., Artemisia annua L., Sisymbrium brassiciforme C. A. Mey., T. stocksianum Boiss, Cichorium intybus L., Rosa brunonii Lindl., Chenopodium botrys L., Olea ferruginea Royle, Cotoneaster acuminatus Lindl, S. saligna (D. Don) Muell. Arg., Viola canescens Wall. ex Roxb, P. emodi Wall. ex Royle, Asparagus gracilis Royle, Maytenus royleanus (Wall. ex Lawson), Allium jacquemontii Kunth and Onosma hispidum Wall has not been reported previously in the scientific literature. CONCLUSIONS Dir lower is a rich and biodiverse area of medicinal plant. The large number of plant species used for hypertension in this area shows the importance of herbal medicine in the primary health care of this remote area. In future studies, the plant should be further screened for phytochemical and new medicinal properties.

Ethnobotany of Medicinal Plants for Livelihood and Community Health in Deserts of Sindh-Pakistan

The preservation of traditional folk knowledge, preference of traditional medicine over others, and conservation of biodiversity have gained popularity among various communities, researchers, academicians, and policy makers. Traditional medicinal knowledge (a source of low-cost herbal medicine) requires novel approaches for its preservation for its sustainability among indigenous communities. The present study provides the traditional uses of the medicinal plants of the deserts of Sindh. Overall, 45 important plant species are commonly used to cure various diseases. The most commonly reported plant families are Fabaceae, with six species, followed by Amaranthaceae with four species and Asteraceae with three species. In life forms, most of the species belong to herbs (31 species) followed by trees (7 species). The most frequently cited species are Blepharis scindica, Oxalis corniculata, and Portulaca oleracea, while least documented species are Achyranthes bidentata followed by Euphorbia caducifolia. Most used plant parts are leaves with 30 reports followed by seeds (20 reports) and roots (18 reports), while least used plant part is latex followed by gum (3 reports) and shoots (4 reports). In modes of utilization, powders (26 reports) and decoctions (25 reports) are frequently used, while ash, smoke, raw forms, and oil are less frequently used modes of utilization. Plant biodiversity in deserts of Sindh-Pakistan provides many important plant species that are used in traditional medicine for curing various diseases. The plant species with the most commonly cited traditional uses yet whose potential applications in drug development have not been adequate should be preferred. In addition, species with only a few documented traditional uses may be further explored for preservation of traditional knowledge to them.