Traditional phytotherapy in the Agri Valley, Lucania, southern Italy

Ethnobotanical survey of wild food plants traditionally collected and consumed in the Middle Agri Valley (Basilicata region, southern Italy)

BACKGROUND

This research was carried out in a scarcely populated area of the Middle Agri Valley (Basilicata region, southern Italy). The aim of the study was to record local knowledge on the traditional uses of wild food plants, as well as to collect information regarding the practices (gathering, processing and cooking) and the medicinal uses related to these plants.

METHODS

Fifty-eight people still possessing traditional local knowledge (TLK), 74% women and 26% men, were interviewed between May-August 2012 and January 2013, using open and semi-structured ethnobotanical interviews. For each described plant species, the botanical family, the Italian common and folk names, the plant parts used, the culinary preparation and, when present, the medicinal use, were recorded and the relative frequency of citation index (RFC) was determined.

RESULTS

The 52 plant species mentioned by the respondents belong to 23 botanical families, with Asteraceae (12 plants) and Rosaceae (7 plants) being most frequently cited. The species with the highest RFC index is Cichorium intybus L. (0.95), followed by Sonchus spp. (S. oleraceus L., S. asper L. and S. arvensis L.) (0.76). The plant parts preferably used are leaves (22 plants), fruits (12) and stems (7). Only six wild plants were indicated as having both food use and therapeutic effect.

CONCLUSIONS

The survey conducted on the traditional use of wild food plants in the Middle Agri Valley revealed that this cultural heritage is only partially retained by the population. Over the last few decades, this knowledge has been in fact quickly disappearing along with the people and, even in the rural context of the study area, is less and less handed down to younger generations. Nevertheless, data also revealed that the use of wild plants is recently being revaluated in a way closely related to local habits and traditions.

Ethnobotanical investigation on medicinal plants in the Vesuvio National Park (Campania, Southern Italy)

ETHNOPHARMACOLOGICAL RELEVANCE

This paper illustrates the results of an ethnobotanical study carried out in the Vesuvio National Park (VNP) (Campania, Southern Italy). It describes the medicinal uses of the plants in an ancient area rich in ethnobiodiversity investigated for the first time.

AIM FOR THE STUDY

The main aim of the study was to understand at what extent current knowledge on medicinal plant uses is still alive in VNP.

MATERIALS AND METHODS

The informations were collected using semi-structured and unstructured interviews performed on 136 persons living in the investigated area from March to November 2014 and from April to October 2015. The age of the informants ranged from 47 to 85 years old; more than half of the informants aged between 61 and 70. Local plant uses were listed and analyzed in a table and compared with uses in other localities in Italy and in other regions of the Mediterranean basin.

RESULTS

In VNP were recorded a total number of 132 plant species, belonging to 110 genera and 51 families mentioned for medicinal purposes. Among the recorded 132 plant species, 70 are spontaneous or subspontaneous and 62 are cultivated above all in the kitchen gardens or in the apartments, as food or as ornamental. Herbs represent the majority, followed by trees and shrubs or subshrubs. The investigated plants were used to cure 116 different human health diseases and 4 veterinary problems. The majority of plants are used in the treatment of gastrointestinal, skin and respiratory problems.

CONCLUSION

The number of medicinal plants reported in this paper reflects a well-preserved traditional popular knowledge (TPK) of the elderly people living in the rural areas and in the small villages of VNP. The conservation of TPK is owed to the persistence of an oral tradition that safeguard the use of plants as herbal medicine. We realized that while the use of some wild plants is decreasing, people continue to gather some cultivated and invasive plants for preparing remedies. Researches like this are necessary to protect ancient memories, to promote the transfer of information to the younger generations, to preserve ethno-biodiversity and to provide a starting point fur further biochemical investigations on medicinal entities.

Use of medicinal plants in the South-Eastern area of the Partenio Regional Park (Campania, Southern Italy)

ETHNOPHARMACOLOGICAL RELEVANCE

This study documents the pharmaceutical importance of plant resources in the South-Eastern area of the Partenio Regional Park (PRP), inland Campania, Avellino province. This is reflected in the great diversity of plants used for medicinal purposes as well as in their wide range of medicinal applications.

MATERIALS AND METHODS

In order to collect information on medicinal plants used in the investigated area and to maximize the collection of local knowledge, informants were randomly contacted in the streets, squares and fields. Data were collected through both open and semi-structured interviews with native people between April 2012 and April 2013.

RESULTS

The study recorded 87 plant species belonging to 76 genera and 35 families used as medicine for treating various diseases, both human and veterinary. Herbs represent the majority (56 species), followed by trees (18) and shrubs (13). Among the recorded plants, leaves were the most frequently used and topic use is the most common remedy. Cough is the most treated human disease followed by wounds healing.

CONCLUSION

The investigated area is endowed with a strong tradition of herbal medicine usage for primary healthcare (PHC). The preservation of this knowledge is due to the continued use of plants for PHC by the local community. This is due to the fact that in the study area still exists an oral tradition that allows the persistence of such information. Recovering ancient knowledge is very important for preserving ethno-biodiversity and to discover new entities for a further evaluation of their biological activity.

Medicinal and useful plants in the tradition of Rotonda, Pollino National Park, Southern Italy

BACKGROUND

This paper reports an ethnobotanical survey of the traditional uses of medicinal and useful plants in an area of the Pollino National Park, Basilicata, Southern Italy. The study, conducted between 2009 and 2010, gathered information on the medicinal plants traditionally used in the neighbourhood of town of Rotonda, in the Pollino National Park, that appears have very rich and interesting ethnopharmacological traditions.

METHODS

In all, we interviewed 120 key informants, whose age ranged between 50 and 95 years.

RESULTS

The research resulted to the identification of 78 medicinal plants belonging to 46 families. Among the species reported, 59 are used in human medicine, 18 for domestic use, 8 in veterinary medicine. Several plants have been reported in previous studies, but with different uses, or never reported.

CONCLUSIONS

Data obtained showed that in the studied area the folk use of plants is alive and still derives from daily practice.

Notes about the uses of plants by one of the last healers in the Basilicata region (South Italy)

BACKGROUND

The paper refers to the knowledge and uses of plants and to the linked ritual practices as referred by Matteo (It.'Zì Matteo', En. 'Uncle Matthew'), one of the last elder healers in the Basilicata Region (South Italy). Particular attention is also paid to the uses of 'Vruca' (Tamarix gallica L.) as a medicinal and magical plant used to heal common warts on various parts of the body.

METHODS

After obtaining prior informed consent, we collected data through an open interview about the uses of the plants and on the associated ritual practices. For each species, data were collected that included the vernacular names, preparation, plant parts utilized and their method of use.

RESULTS

The uses of 52 taxa are described. Among these, 43 are or were employed medicinally, eight as culinary foodstuffs, and 4 for domestic, handicraft or ethnoveterinary uses. Among the major findings: the ritual and magical use of Tamarix gallica L. to heal warts is described in detail; so far, no records of similar use were found in any Italian ethnobotanical studies conducted in southern Italy.

CONCLUSION

Phytotherapy in the Basilicata region is practiced by elderly people who resort to medicinal plants for mild illnesses; we interviewed one of those traditional healers who is very experienced in the field, and possesses rich ethno-pharmacological knowledge.

Comparative analysis of medicinal plants used in traditional medicine in Italy and Tunisia

BACKGROUND

Italy and Tunisia (Africa for the Romans), facing each other on the opposite sides of the Mediterranean Sea, have been historically linked since the ancient times. Over the centuries both countries were mutually dominated so the vestiges and traces of a mutual influence are still present. The aim of the present study is to conduct a comparative analysis of the medicinal species present in the respective Floras in order to explore potential analogies and differences in popular phytotherapy that have come out from those reciprocal exchanges having taken place over the centuries

METHODS

The comparative analysis based on the respective floras of both countries takes into consideration the bulk of medicinal species mutually present in Italy and Tunisia, but it focuses on the species growing in areas which are similar in climate. The medicinal uses of these species are considered in accordance with the ethnobotanical literature.

RESULTS

A list of 153 medicinal species belonging to 60 families, present in both floras and used in traditional medicine, was drawn. A considerable convergence in therapeutic uses of many species emerged from these data.

CONCLUSION

This comparative analysis strengthens the firm belief that ethno-botanical findings represent not only an important shared heritage, developed over the centuries, but also a considerable mass of data that should be exploited in order to provide new and useful knowledge.

Dermatological remedies in the traditional pharmacopoeia of Vulture-Alto Bradano, inland southern Italy

BACKGROUND

Dermatological remedies make up at least one-third of the traditional pharmacopoeia in southern Italy. The identification of folk remedies for the skin is important both for the preservation of traditional medical knowledge and in the search for novel antimicrobial agents in the treatment of skin and soft tissue infection (SSTI). Our goal is to document traditional remedies from botanical, animal, mineral and industrial sources for the topical treatment of skin ailments. In addition to SSTI remedies for humans, we also discuss certain ethnoveterinary applications.

METHODS

Field research was conducted in ten communities in the Vulture-Alto Bradano area of the Basilicata province, southern Italy. We randomly sampled 112 interviewees, stratified by age and gender. After obtaining prior informed consent, we collected data through semi-structured interviews, participant-observation, and small focus groups techniques. Voucher specimens of all cited botanic species were deposited at FTG and HLUC herbaria located in the US and Italy.

RESULTS

We report the preparation and topical application of 116 remedies derived from 38 plant species. Remedies are used to treat laceration, burn wound, wart, inflammation, rash, dental abscess, furuncle, dermatitis, and other conditions. The pharmacopoeia also includes 49 animal remedies derived from sources such as pigs, slugs, and humans. Ethnoveterinary medicine, which incorporates both animal and plant derived remedies, is addressed. We also examine the recent decline in knowledge regarding the dermatological pharmacopoeia.

CONCLUSION

The traditional dermatological pharmacopoeia of Vulture-Alto Bradano is based on a dynamic folk medical construct of natural and spiritual illness and healing. Remedies are used to treat more than 45 skin and soft tissue conditions of both humans and animals. Of the total 165 remedies reported, 110 have never before been published in the mainland southern Italian ethnomedical literature.

Folk phytotherapeutical plants from Maratea area (Basilicata, Italy)

Field ethnobotanical survey was undertaken for the period of 2002-2003 in the Tyrrhenian part of the Basilicata region of southern Italy. Data of 56 species of plants belonging to 29 families where gathered through interviews; among the species, 47 are used in human therapy, 6 as insect repellents, 15 in veterinary medicine, 1 for its ichthyotoxic properties and 3 for magic therapeutic purposes. The most important findings in ethnomedicine relate to Nasturtium officinale (renal colic, liver diseases), Foeniculum vulgare subsp. piperitum (mouth ulcers), Leopoldia comosa (toothache, headache), Micromeria graeca subsp. graeca (coughs) and Ceterach officinarum (malaria), while in the ethnoveterinary field, we have Pteridium aquilinum (wolf bites) and Spartium junceum (fractures of animal limbs).

Traditional plant use in the areas of Monte Vesole and Ascea, Cilento National Park (Campania, Southern Italy)

The present ethnobotanical field study conducted during summer 2003 in two distinct regions of the Cilento National Park (Mt Vesole and Ascea) documents the local use of 90 different plant species for medicinal, food and domestic purposes. Overall, 59 people native to the area were interviewed, and 883 use-reports have been recorded. The scientific names, local names, plant parts used, preparation and administration processes are given and compared with practices in other Italian regions. In total, 63 species are documented as medicinal, 49 as food, and 22 as craft plants. Over 40% of all species are used in more than one category and over half of the food plants are also used for medicinal purposes. In general the recorded species are well known in the traditional phytotherapy of Campania and Italy. However, some uses are unusual and are discussed in detail.

Folk pharmaceutical knowledge in the territory of the Dolomiti Lucane, inland southern Italy

An ethnopharmacognostic survey on the traditional pharmaceutical knowledge (TPhK) of old and newly introduced natural remedies used for healing humans in a small mountainous area in Central Lucania, inland southern Italy, was carried out using classical ethnographical and ethnobiological methods. Approximately 110 remedies of plant origin (belonging to 103 botanical taxa), 30 of animal origin and 20 mineral or industrial (non-pharmaceutical) products were recorded. Among these remedies, the common use of the aerial parts of Hypericum hircinum and the leaves of Morus alba against cough, and the uncommon uses of Salvia argentea leaves as a haemostatic, of Erigeron acer roots to relieve tooth-aches and arthritic pains, and Elaphe quatuorlineata snake fat for rheumatism are reported for first time in Italy. Moreover, diverse medicinal plants used for uncommon medical purposes and a few biological ingredients used in food preparations with the aim to improve human health were identified. Pharmacological and toxicological considerations relating to possible applications of the recorded traditional knowledge in modern evidence-based medicine are discussed as well. The data that we present here could suggest new inputs for further phytochemical and pharmacological studies among Mediterranean folk pharmacopoeias, and also for sustaining environmentally integrated projects focused on of the maintenance of TPhK via breeding or controlled gathering activities of local medicinal species.

Ethnopharmacy of the ethnic Albanians (Arbëreshë) of northern Basilicata, Italy

Intercultural studies about the methods of use and perceptions of traditional remedies in Europe are strategically important in understanding how pharmaceutical means in our multicultural modern societies are differently accepted by diverse ethnic groups. In this survey, we analysed the biological means traditionally used in the ethnomedicine of three Arbëreshë (ethnic Albanians) communities in the Vulture area (northern Lucania, southern Italy). The majority of remedies are represented by plants belonging to 54 botanical taxa. A few of the recorded species have a traditional therapeutic use that has never previously been reported in southern Italy. Other means-especially used in the past-are comprised of mineral, animal and industrial derived materials. In specific cases, some of these materials and even plants are neither applied externally or internally, but are instead utilised as symbolic ritual objects in spiritual healing ceremonies. Ethnopharmacological and anthropological considerations about these usages are discussed.

Medicinal plants and food medicines in the folk traditions of the upper Lucca Province, Italy

An ethnopharmacobotanical survey of the medicinal plants and food medicines of the northern part of Lucca Province, north-west Tuscany, central Italy, was carried out. The geographical isolation of this area has permitted the survival of a rich folk phytotherapy involving medicinal herbs and also vegetable resources used by locals as food medicine. Among these are the uncommon use of Ballota nigra leaves as a trophic protective; the use of Lilium candidum bulbs as an antiviral to treat shingles (Herpes zoster); Parmelia sp. as a cholagogue; Crocus napolitanus flowers as antiseptic; Prunus laurocerasus drupes as a hypotensive; and the consumption of chestnut flour polenta cooked with new wine as bechic. Many wild gathered greens are eaten raw in salads, or in boiled mixtures, as 'blood cleansing' and 'intestine cleansing' agents. Of particular interest is the persistence of the archaic use of Bryonia dioica root against sciatica, and the use of ritual plant therapeuticals as good omens, or against the 'evil eye.' Over 120 species represent the heritage of the local folk pharmacopoeia in upper Garfagnana. Anthropological and ethnopharmacological considerations of the collected data are also discussed.

Quantitative ethnopharmacological study of the Campidano Valley and Urzulei district, Sardinia, Italy

A new method has been developed for quantitative, phytotherapeutical analysis with a goal to create a general tool suitable for a wide range of research situations. This tool would allow one to gather data in such a format as to facilitate comparison with studies from other areas. The method was applied to data gathered from two sites in Sardinia, Italy (Campidano and Urzulei). Analysis was performed on 2635 responses (a) by plant, (b) by plant part, (c) by medicinal preparation and (d) by therapeutic use. This yielded specificity indexes which proved useful in comparing phytotherapeutic applications in the two geographic areas under study. In Urzulei the original phytotherapeutic heritage is deeply rooted in the local socio-economic history and clearly reflects the area's geographic isolation. Indeed, in this area, there is little reliance on modern health care. On the other hand, in Campidano, the body of phytotherapeutic application is more extensive. Indeed, due to migration-and to a lesser extent isolation- the latter area has been more affected by technological interference and cultural overlapping. In this area attention is widely focused on such modern ailments as glycemia, hypertension and constipation.

Medicinal plants and phytotherapy in the Amalfitan Coast, Salerno Province, Campania, southern Italy

This paper reports the results of an investigation carried out from April 1990 to October 1991 in the Amalfitan Coast, Salerno Province (Southern Italy). One hundred and twenty-five species are used in traditional medicine, belonging to 53 families; some of these were unknown in Italian phytotherapy or present an unknown therapeutic use. For each species, the vernacular name, the formulation and the popular use are presented.

Traditional phytotherapy in the Peninsula Sorrentina, Campania, southern Italy

A study on the wild and cultivated medicinal plants used in the Peninsula Sorrentina (southern Italy) is reported; 129 plants distributed among 53 different families beloning to Pteridophytes, Gymnosperms and Angiosperms are used in the treatment of various human diseases. The use of some species is reported for the first time in this paper.

Traditional phytotherapy in the Roccamonfina volcanic group, Campania, southern Italy

An investigation of the medicinal plants used in the Roccamonfina volcanic group is reported. The phytotherapy appears to be still utilized consistently; approx. 70 entities distributed among 39 different families are used. The chemical components and pharmacological behaviour of most of the species are very well known, however, an accurate phytochemical and pharmacological study seems necessary for some of them.