Patterns of use and knowledge of wild edible plants in distinct ecological environments: a case study of a Mapuche community from northwestern Patagonia

2004 ◽  
Vol 13 (6) ◽  
pp. 1153-1173 ◽  
Author(s):  
Ana H. Ladio ◽  
Mariana Lozada
2016 ◽  
Vol 22 (3) ◽  
pp. 247-278 ◽  
Author(s):  
Bikarma Singh ◽  
Phalisteen Sultan ◽  
Qazi Parvaiz Hassan ◽  
Sumeet Gairola ◽  
Yashbir Singh Bedi

Author(s):  
Dursun Eşiyok ◽  
M. Kadri Bozokalfa ◽  
Tansel Kaygısız Aşçıoğul

2021 ◽  
Vol 13 (5) ◽  
pp. 2639
Author(s):  
Rufino Acosta-Naranjo ◽  
Ramón Rodríguez-Franco ◽  
Antonio Jesús Guzmán-Troncoso ◽  
Manuel Pardo-de-Santayana ◽  
Laura Aceituno-Mata ◽  
...  

Many ethnobotanical studies have shown differences in the knowledge and practices held by men and women. Using ethnographic fieldwork, a survey, and secondary data from three different areas in Spain, this study shows a geographical pattern in women’s and men’s relations with wild edible plants. In the case studies from Southern Spain, Doñana, and Sierra Morena Extremeña, women gather less wild edible plants than men, while in the Central Spain case study, Sierra Norte de Madrid, the difference is less marked. We explain this difference through the construction and distribution of agrarian spaces, particularly with regards to land tenure type and urban centers size. In the southern cases, large agrarian properties are more prevalent than in Sierra Norte de Madrid, where common lands and small and medium properties predominate. Additionally, in Doñana, big urban agro-towns dominate, whereas in Sierra Norte de Madrid and Sierra Morena Extremeña little towns are the norm. Overall, our study suggests that gendered differences in the use of natural resources are better understood if contextualized in a large socioecological context.


2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Łukasz Łuczaj ◽  
Vichith Lamxay ◽  
Khamphart Tongchan ◽  
Kosonh Xayphakatsa ◽  
Kongchay Phimmakong ◽  
...  

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.


Author(s):  
Jigyasa Pathak ◽  
Aswathi M. P. ◽  
B. R. Patel ◽  
Harisha C. R. ◽  
Shukla Vinay J.

Background: Desmodium velutinum (Fabaceae) is one of the wild edible plants used traditionally to treat diarrhoea, haematuria, infertility and also externally used to treat scorpion bites. Though various parts of the plant have been used for therapeutic purpose, panchanga of the plant has not been studied for its Pharmacognostical and phytochemical characteristics in detail, following scientific parameters. Hence in the present study Desmodium velutinum whole plant has been studied for its pharmacognostical and phytochemical characters and compared with commonly used species Desmodium gangeticum. Methods: Whole plant of Desmodim velutinum was collected from Paikmal, Odisha and Desmodium gangeticum was collected from Junagarh, Gujarat in the month of November 2019 following good collection practices and shade dried. Pharmacognostical study and analytical study were performed following standard pharmacopoeial procedures. Results: Whole plant (Panchanga) of former is sweetish and latter is bitter. Powder microscopy of Desmodium gangeticum showed presence of rhomboidal crystals and lignified annular and spiral vessels. Desmodium velutinum showed presence of prismatic crystals and lignified pitted vessels. Physico-chemical analysis showed higher loss on drying in Desmodium gangeticum, and higher water soluble extractive values of Desmodium velutinum. Phytochemical estimation showed the presence of Proteins, tannins, and carbohydrates in both samples. HPTLC study showed similar Rf value 0.82 and 0.94 at 254 and 0.03 and 0.41 at 366nm. Conclusion: Basing upon the analytical and microscopic similarities Desmodium velutinum may be considered as substitute of Desmodium gangeticum


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