scholarly journals The Persistence of Flavor: Past and Present Use of Wild Food Plants in Sierra Norte de Madrid, Spain

2021 ◽  
Vol 4 ◽  
Author(s):  
Laura Aceituno-Mata ◽  
Javier Tardío ◽  
Manuel Pardo-de-Santayana
Keyword(s):  
Plant Species ◽  
The Other ◽  
Food Plants ◽  
Wild Food ◽  
Wild Food Plants ◽  
Important Species ◽  
Human Food ◽  
Cultural Importance ◽  
Cultural Erosion ◽  
Use Category

Despite the increasing scientific and public interest in wild food plants, their traditional knowledge is undergoing a deep cultural erosion process at a global scale. The paper assesses past and present use of wild food plants in Sierra Norte de Madrid (Spain) in order to understand which are the main drivers of its evolution. We interviewed 132 informants and analyzed the cultural importance and present use of the following: (1) the human food use-category compared with all the other use-subcategories, (2) the food plant species, and (3) the human food use-subcategories (e.g., vegetables, fruits, condiments, or beverages). The useful wild flora included 252 plant species, of which 74 were traditionally used as human food, which is the most culturally important use-category. The most important species were three vegetables consumed cooked (Scolymus hispanicus, Bryonia dioica, and Silene vulgaris), other two greens that were eaten raw (Rumex papillaris and Montia fontana), a condiment (Thymus zygis), and a fruit (Rubus ulmifolius). Among food use-categories, vegetables was the category with a higher cultural importance index, but beverages and condiments had the lowest cultural erosion rate. We found several drivers of change in the use of wild food plants, some enhancing the trend of abandonment that affects differently certain uses and species, and others encouraging their maintenance. Factors that may explain the general erosion trend are linked to the abandonment of traditional agricultural practices and shepherding: (1) the decrease in the abundance and quality of wild food plants; (2) wild food plants are no longer necessary for subsistence; (3) the reduction of time spent in the countryside; and (4) the negative connotations of some species that are considered famine food. On the other hand, there are several motivations for gathering and using wild food plants: (1) gathering is seen as a leisure and community building activity; (2) the intense flavor of wild plants, which cannot be substituted by cultivated or commercial ones; (3) positive values associated with some species consumed as everyday food that are now considered delicatessen; and (4) the medicinal role of food, mainly food uses closer to medicine such as beverages and condiments.

scholarly journals Nutrtional profile of some selected food plants of Otwal and Ngai sub counties Oyam district, northern Uganda

2013 ◽  
Vol 13 (57) ◽  
pp. 7428-7451
Author(s):  
A Acipa ◽  
◽  
M Kamatenesi-Mugisha ◽  
H Oryem-Origa
Keyword(s):  
Plant Species ◽  
Food Plant ◽  
Food Plants ◽  
Wild Plants ◽  
Mineral Nutrient ◽  
Wild Food ◽  
Wild Food Plants ◽  
Nutrient Deficiencies ◽  
Indigenous Plants ◽  
General Decline

Wild food plants play an important role in the diet of inhabitants of Oyam District. Some of these plants are drought -resistant and gathered throughout the year . These wild foods are an important source of nutrients. However, there is a lack of comprehensive data re garding the nutrient content s of these indigenous plants. The purpose of this study was to document and assess the nutrient and mineral content s of the selected food plants. Ethnobotanical surveys were used to collect data through formal and informal inter views and focused group discussions. Voucher specimens were collected during field excursions and taken to Makerere Herbarium for proper identification . Nutrients and mineral analyses of wild and cultivated fruits, seeds, underground organs and vegetables from Ngai and Otwal sub counties were carried out using known procedures. They were analysed for mineral nutrients such as calcium, iron, potassium, and phosphorus concentrations. Additionally nutrients such proteins, beta carotene, vitamin C and dietary fibre were determined . On average, vegetables were found to be richer in organic nutrients and minerals followed by fruits and seeds in that order . Generally the wild food plant species were found to be richer sources of mineral nutrient than their cultivated relatives. F or example , the highest concentration of calcium 867.59 mg/100g was found in Acalypha bipartita leaves compared to 294.18 mg/100g in Cleome gynandra . Plant species that showed high iron contents [>30% ] were leaves of swamp hibiscus , African spider flowers , fruits of Tamarind , Black night shade and Jews mallow . It was also noted that among the food plant species analysed, fruits were low in nutrients and mineral elements. Some of these food plants were also considered to have medicinal properties by the locals such as African spider flower, Rattle pod among others. However, it should be noted that there is a general decline in the consumption of wild plants , despite the apparent high nutritional values . T he conservation of wild food plants is not taking place among the communities in the study area, thus the poor rural communities who are limited on balancing their diet could be faced with diseases associated with nutrient deficiencies .

scholarly journals Historical ethnobotanical review of wild edible plants of Estonia (1770s–1960s)

2012 ◽  
Vol 81 (4) ◽  
pp. 271-281 ◽  
Author(s):  
Raivo Kalle ◽  
Renata Sõukand
Keyword(s):  
Vascular Plants ◽  
Food Plants ◽  
Wild Plants ◽  
Wild Food ◽  
Wild Food Plants ◽  
Important Species ◽  
Reliable Determination ◽  
Frequency Of Use ◽  
Wild Berries

This paper is a historical ethnobotanical review of wild plants used by the residents of present day Estonia during the 1770s–1960s. Twenty two sources addressing historical ethnographical accounts of the use of wild food plants were analysed. The use of 147 taxa of vascular plants (over 6% of Estonian vascular flora) and two lichens has been recorded. Although the data does not allow for reliable determination of the frequency of use of specific taxa among the population, general conclusions on the preferences for specific dishes made of wild food plants can be made. While the category of snacks covers the largest proportion of species used, a substantial addition to food rations was provided by bread ingredients (used predominantly in famine times), green vegetables used for making soup, and later jams and other dishes of wild berries. Also beverages (tea and coffee substitutes), beer and beer-like drinks were widely made, and the saps of several tree species were consumed in fresh and fermented form. The most important species, according to the criterion of diversity of use, were <em>Carum carvi</em>, <em>Urtica dioica</em>, and the wild berries <em>V</em><em>ac</em><em>cinium vitis-idaea </em>and <em>Vaccinium myrtillus</em>.

scholarly journals Wild plants used for food by Hungarian ethnic groups living in the Carpathian Basin

2012 ◽  
Vol 81 (4) ◽  
pp. 381-396 ◽  
Author(s):  
Andrea Dénes ◽  
Nóra Papp ◽  
Dániel Babai ◽  
Bálint Czúcz ◽  
Zsolt Molnár
Keyword(s):  
Ethnic Groups ◽  
Plant Species ◽  
Carpathian Basin ◽  
Food Plants ◽  
Wild Plants ◽  
Wild Food ◽  
Wild Food Plants ◽  
Helianthus Tuberosus ◽  
Steppe Species ◽  
Mass Consumption

A list of plant species used for food in Hungary and among Hungarian ethnic groups of the Carpathian Basin during the 19th and 20th centuries was compiled from 71 ethnographic and ethnobotanical sources and a survey among contemporary Hungarian botanists. Species used as food, spice, beverage or occasional snacks were collected. Sources mention 236 plant species belonging to 68 families. Most wild fleshy fruits (mostly <em>Rosa</em>, <em>Ru</em><em>bus</em>, <em>Cornus</em>, <em>Ri</em><em>bes</em>, <em>Vaccinium </em>spp.), dry fruits and seeds (<em>Fagus</em>, <em>Quercus</em>, <em>Corylus</em>, <em>Castanea</em>, <em>Trapa </em>spp.), several green vegetables (e.g. <em>Rumex</em>, <em>Urtica</em>, <em>Humulus</em>, <em>Chenopodiaceae </em>spp., <em>Ranunculus ficaria</em>), bulbs and tubers (<em>Lathyrus tuberosus</em>, <em>Helianthus tuberosus</em>, <em>Chaerophyllum bulbosum</em>, <em>Allium </em>spp.) used for food in Europe, are also known to be consumed in Hungary. A characteristic feature of Hungarian plant use was the mass consumption of the underground parts of several marsh (e.g. <em>Typha</em>, <em>Phragmites</em>, <em>Sagittaria</em>, <em>Alisma</em>, <em>Butomus</em>, <em>Bolboschoenus </em>spp., as well as the endemic <em>Armoracia macrocarpa</em>) and steppe species (e.g. <em>Crambe tataria</em>, <em>Rumex pseudonatronatus</em>). Consuming wild food plants is still important among Hungarians living in Transylvania: even nowadays more than 40 species are gathered and used at some locations.

scholarly journals Language of Administration as a Border: Wild Food Plants Used by Setos and Russians in Pechorsky District of Pskov Oblast, NW Russia

Foods ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 367
Author(s):  
Olga Belichenko ◽  
Valeria Kolosova ◽  
Denis Melnikov ◽  
Raivo Kalle ◽  
Renata Sõukand
Keyword(s):  
Ethnic Groups ◽  
The Other ◽  
Food Plants ◽  
Wild Plant ◽  
Wild Food ◽  
Wild Food Plants ◽  
Ethnobotanical Knowledge ◽  
Rumex Acetosa ◽  
Economic Changes ◽  
Plant Use

Socio-economic changes impact local ethnobotanical knowledge as much as the ecological ones. During an ethnobotanical field study in 2018–2019, we interviewed 25 Setos and 38 Russians in the Pechorsky District of Pskov Oblast to document changes in wild plant use within the last 70 years according to the current and remembered practices. Of the 71 botanical taxa reported, the most popular were Vaccinium vitis-idaea, Vaccinium oxycoccos, Vaccinium myrtillus, Betula spp., and Rumex acetosa. The obtained data was compared with that of 37 Setos and 35 Estonians interviewed at the same time on the other side of the border. Our data revealed a substantial level of homogeneity within the plants used by three or more people with 30 of 56 plants overlapping across all four groups. However, Seto groups are ethnobotanically closer to the dominant ethnic groups immediately surrounding them than they are to Setos across the border. Further study of minor ethnic groups in a post-Soviet context is needed, paying attention to knowledge transmission patterns.

Survey Of Wild Edible Plants Of Dhanakarkulam Panchayath, Tirunelveli District, Tamil Nadu, India

2019 ◽  
Vol 6 (2) ◽  
pp. 20-27
Author(s):  
Kohila A ◽  
Mary Kensa V
Keyword(s):  
Plant Species ◽  
Tamil Nadu ◽  
Food Plants ◽  
Wild Edible Plants ◽  
Wild Plant ◽  
Wild Food ◽  
Wild Food Plants ◽  
Edible Plants ◽  
Plant Resources ◽  
Indigenous Uses

The present study was carried out in the Dhanakarkulam panchayath to document the diversity, indigenous uses and availability status of wild edible plants. The inhabitants of the region are dependent up to a large extent on wild resources for their food and other daily needs.. The study revealed a total of 51 species, 42 genera and 27 families of wild edible plants were recorded in the study area. The total number of plant species recorded as medicinal and wild food plants indicated that the study area has substantial amount of useful plants and diverse source of medicinal and wild food plants. The diversity of these medicinal andwild edible of these medicinal and wild edible plants might be due to the suitability of environmental condition for different types of plant species. This finding is a good indicator for the presence of a considerable diversity of plant species is the study area. The study will be helpful in developing a comprehensive data base on wild plant resources, strengthening the food security in area and in conserving the traditional knowledge for the prosperity of the remote areas.

scholarly journals Local knowledge as a tool for prospecting wild food plants: experiences in northeastern Brazil

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Patrícia Muniz de Medeiros ◽  
Gabriela Maria Cota dos Santos ◽  
Déborah Monteiro Barbosa ◽  
Laílson César Andrade Gomes ◽  
Élida Monique da Costa Santos ◽  
...  
Keyword(s):  
Local Knowledge ◽  
Rural Settlement ◽  
Ecological System ◽  
Northeastern Brazil ◽  
Food Plants ◽  
Wild Food ◽  
Wild Food Plants ◽  
Specific Group ◽  
Xanthosoma Sagittifolium

AbstractThis study aims to provide a simple framework to identify wild food plants with potential for popularization based on local knowledge and perception. To this end, we also characterized the distribution of this knowledge in the socio-ecological system. We developed the study in the rural settlement Dom Hélder Câmara in northeastern Brazil. The species with the greatest potential for popularization considering the attributes accessed from local knowledge and perception were Psidium guineense Sw., Genipa americana L., Xanthosoma sagittifolium (L.) Schott and Dioscorea trifida L.f. However, the high variation in local knowledge on wild food plants suggests that species that are not frequently cited can also be promising. The absence of age or gender-related knowledge patterns indicates that studies for prospecting wild food plants in similar socioecological contexts need to reach the population as a whole, rather than focusing on a specific group.

scholarly journals Wild food plants and fungi sold in the markets of Luang Prabang, Lao PDR

2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Łukasz Łuczaj ◽  
Vichith Lamxay ◽  
Khamphart Tongchan ◽  
Kosonh Xayphakatsa ◽  
Kongchay Phimmakong ◽  
...  
Keyword(s):  
Lao Pdr ◽  
Woody Species ◽  
Food Plants ◽  
Wild Edible Plants ◽  
Wild Food ◽  
Conservation Priorities ◽  
Wild Food Plants ◽  
Edible Plants ◽  
Important Position ◽  
Open Air Markets

Abstract Background Open air markets hold an important position for ethnobiologists. In Southeast Asia, they are seriously understudied, in spite of their incredible biocultural diversity. In order to fill this gap we recorded plants and fungi sold in the open air markets of Luang Prabang, Lao PDR. Methods The markets were visited 38 times in four seasons: the dry season, early monsoon, mid-monsoon, and end-of-monsoon, at least 8 times per season. All items were photographed and voucher specimens were collected. Fungi were identified using DNA barcoding techniques. Results We recorded 110 species of wild edible plants and 54 species of fungi, including 49 wild-collected species. The sold plants included 86 species of green vegetables, 18 species of fruits and 3 species of flowers. Products from woody species constitute around half of all taxa sold. These include the young shoots of tree leaves, which are used for salads—an interesting feature of Lao cuisine. A large number of extremely rare Russula, with no reference sequences represented in databases or even species unknown to science is present on sale in the markets. Conclusions Luang Prabang markets are some of the richest in species of wild edible plants and fungi in Asia, and indeed in the whole world. It is worth pointing out the exceptionally long list of wild edible mushrooms which are sold in Luang Prabang (and probably elsewhere in Laos). We view the Morning Market of Luang Prabang as a cultural treasure that unites the traditions of eating a large number of living species with very diverse flora and fauna. Measures should be taken to strike a balance between local foraging traditions and nature conservation priorities.

scholarly journals The trauma of no-choice: Wild food ethnobotany in Yaghnobi and Tajik villages, Varzob Valley, Tajikistan

2021 ◽  
Author(s):  
Renata Sõukand ◽  
Julia Prakofjewa ◽  
Andrea Pieroni
Keyword(s):  
Global Change ◽  
Local Ecological Knowledge ◽  
Food Plants ◽  
Wild Food ◽  
Wild Food Plants ◽  
Ecological Knowledge ◽  
Wild Food Plant ◽  
Forced Resettlement ◽  
Migration Crisis ◽  
High Level

AbstractDue to global change and the migration crisis both needing rapid attention, there has been growing debate about the drivers of change in the diet of migrants. Our study aimed to evaluate the consequences of forced resettlement on local ecological knowledge related to wild food plants among forcefully resettled Yaghnobi people in Tajikistan. We conducted 49 semi-structured in-depth interviews and recorded 27 wild food taxa and five unidentified folk taxa used by Yaghnobis and Tajiks in the villages surrounding Yaghnob Valley (including families ressetteled from Yaghnob Valley) in central Tajikitsan. The comparision between the two considered groups showed a high level of Tajikisation among Yaghnobis, both those who live alongside Tajiks as well as those living separately. The few families that still have distinct Yaghnobi plant uses are the ones which were given the opportunity to choose the spot in which to relocate and still visit the Yaghnob Valley regularly. On the basis of our study, we suggest that affording a choice of where to relocate is better than no choice, as the loss of motivation also affects the use of wild food plants. Given the pressure of the possible relocation of many groups of people in the light of global change, we suggest focusing efforts on studying similar cases in order to minimize the damage caused to people by relocation. The trauma of forced relocation, even just a few kilometers away, directly or indirectly affects wild food plant use and with this the food security of the community.

Preliminary Observations on Cotton Stainers and Internal Boll Disease of Cotton in S. Africa

1934 ◽  
Vol 25 (3) ◽  
pp. 383-414 ◽  
Author(s):  
E. O. Pearson
Keyword(s):  
Pathological Condition ◽  
Toxic Substance ◽  
Living Organism ◽  
Early Summer ◽  
Food Plant ◽  
Food Plants ◽  
Wild Food ◽  
Wild Food Plants ◽  
Experiment Station ◽  
Rate Of Spread

SummaryRecords of stainer infestation in cotton have been taken at the Cotton Experiment Station, Barberton, South Africa, since 1931, and in 1933 a uniform system of recording stainer populations in cotton by sampling 10-acre blocks was extended to four farms in the Barberton district, three farms in Swaziland and the Cotton Experiment Station at Magut, Natal.The records so obtained show that stainers normally appear in plant cotton in late February or early March. D. intermedium, Dist., is present in comparatively small numbers throughout the season; D. nigrofasciatus, Stål, and D.fasciatus, Sign., are very variable in relative abundance. In 1933 the latter species was practically absent from cotton at all points save those in the vicinity of ratoon or standover cotton, but in 1931 and 1932 it appeared in numbers equal to those of D. nigrofasciatus and bred up a very much larger population in the crop.Where normal migration occurs, all three species of stainers pass through two and a partial third generation in the crop; at the end of the season part of the adults migrate from the crop and the remainder, together with the bulk of the nymphs, may be destroyed by appropriate clean-up measures.Extensive surveys of the Transvaal Low Veld and rapid tours of portions of Swaziland, Zululand and Portuguese East Africa, indicate that the principal wild food-plants of stainers in these regions comprise the genera Abutilon, Gossypium, Hibiscus and Sida in the Malvaceae, Melhania and Sterculia in the Sterculiaceae and Adansonia in the Bombaceae.The Malvaceous host plants and Melhania are all herbaceous or shrubby species and upon these D. nigrofasciatus is frequently found. It is possible that colonies of these plants existing in sheltered situations may provide overwintering grounds for this species.Two species of Sterculia are known, S. rogersii and S. murex. The former is wide-spread and abundant throughout the Low Veld and probably constitutes the main breeding-ground of all species in the early summer. The latter species is rarer, and its status as a food-plant is not yet fully investigated.The Baobab occurs in large numbers in the Northern Transvaal, but it has not yet been proved to be a winter food-plant. The latest information shows that during the summer it may commonly be infested with D. fasciatus.In conjunction with stainer population records in the crop, weekly systematic records of damage to the crop have been obtained from samples of bolls which have been examined for puncturing and graded for degree of staining. The number of punctures per boll and the percentage staining are strongly correlated, but it has proved difficult to correlate these with stainer population, except where young bolls are examined.Internal boll disease, particularly early in the season, may be due to bacterial organisms transmitted by species of Hemiptera other than stainers. Later in the season the infection of the crop is more definitely due to Nematospora spp., of which N. gossypii is commoner than N. coryli.All species of stainers collected on cotton have been found to transmit Nematospora, though they are not efficient vectors until the fourth instar is reached. Adult stainers collected on wild food-plants (Gossypium herbaceum var. africanum, Hibiscus spp., and Sterculia rogersii) have been shown to be infected with N. gossypii.The etiology of the disease produced by both species of Nematospora has been followed in inoculation experiments, using pure cultures. The rate of spread of the disease varies with the age of the boll at the time of inoculation, being slower when the boll has passed middle age. In neither species does staining extend beyond the foculus in which infection starts, nor does the fungus occur within the seed except lollowing direct puncturing of the seed.The fact that the staining is not co-extensive with the region occupied by the fungus, but goes far beyond it, and that a pathological condition indistinguishable from that due to the living organism may be produced by injecting a sterilised suspension of the fungus, suggests that the death of the lint hairs, producing staining, is due to a toxic substance liberated by the developing fungus.

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