The role of Mediterranean botanic gardens in plant conservation

Webbia ◽  
1979 ◽  
Vol 34 (1) ◽  
pp. 109-116 ◽  
Author(s):  
S. M. Walters
2021 ◽  
Vol 2 (4) ◽  
pp. 586-599
Author(s):  
Ajay Kumar

Wild food plants (WFPs) are consumed by the indigenous communities in various parts of the world for food, nutrition, and medicinal purposes. They are usually collected from the wild and sometimes grown in the vicinity of the forests and the dwellings of the indigenous people in a way such that they are not far from their natural habitats. WFPs are important for the food and nutritional requirements of the indigenous communities. The WFPs are seasonal and collected from the wild whenever they are available. Therefore, the food menu of the tribal co mmunities changes with the seasons. A number of studies have demonstrated various WFPs consumed by indigenous communities including India. The results show that an enormous diversity of WFPs is consumed by the indigenous people of India. However, a few studies also suggest that the consumption of WFPs among the indigenous communities is declining along with the dwindling of traditional ethnobotanical knowledge linked to the collection, processing, cooking, storage, and limited cultivation of WFPs. India can leverage the network of its botanic gardens for the conservation of its wild food plant resources, the traditional and indigenous knowledge linked to it, and its popularization among the citizens within the framework of Global Strategy for Plant Conservation (GSPC). This article provided an overview of the need to focus on WFPs, limitations of current studies, and role of botanic gardens in the conservation of wild food plants through the implementation of GSPC. This article further provided a framework for the role of botanic gardens in the popularization of WFPs, increasing the awareness about their importance, documentation, and preservation of the traditional knowledge linked to various aspects of WFPs within the GPSC framework.


2019 ◽  
Vol 03 (01) ◽  
pp. 44-65 ◽  
Author(s):  
Christine E. Edwards ◽  
Peter Wyse Jackson

Botanic gardens play major roles in plant conservation globally. Since the 1980s, the number of botanic gardens worldwide and their involvement in integrating ex situ and in situ plant conservation has increased significantly, with a growing focus on understanding, documenting, and capturing genetic diversity in their living collections. This article outlines why genetic diversity is important for conservation, and explores how botanic gardens can establish and expand the use of molecular techniques to support their plant conservation efforts.


Author(s):  
David Rae

The Global Strategy for Plant Conservation contains 16 targets for plant conservation to be met by the year 2010. All 16 are applicable to the work of botanic gardens and at least 8 are relevant to the type of horticulture that is practiced in botanic gardens. This paper argues that the skills of botanical horticulturists are needed if the GSPC is to be successful. It encourages horticulturists in botanic gardens to join with other scientists and practitioners in helping to realise the potential of the GSPC to make a real impact in plant conservation.


Author(s):  
Audrey Denvir ◽  
Jeannine Cavender-Bares ◽  
Antonio González-Rodríguez

Gardens and horticulturists play an increasingly important role in plant conservation, both in situ and ex situ. Integrated research and conservation of species intends to work across fields to connect science to conservation practice by engaging actors from different sectors, including gardens. The case of integrated conservation of Quercus brandegeei, a microendemic oak species in Baja California Sur, Mexico, is presented as an example of a collaboration between gardens and academic researchers to create a species-specific conservation plan that incorporates horticultural knowledge.


Author(s):  
N. N. Popova

The brioflora of Botanic gardens and dendrological parks of Voronezh Region (2018) includes 66 speciesand is characterized by a fairly high level of structural and floral diversity; it includes 3 species listed in the regional Redbook; the nemoral epiphytic complex is fully represented; measures are needed for cataloguing all components of thebiota, carefully reconstruct them and maintain them in a satisfactory condition to increase the environmental role of thestudied objects.


Author(s):  
Noeleen Smyth

The importance of managing invasive non-native species (INNS), be it through eradication or limitation, is set out in the United Nations Convention on Biological Diversity (CBD) which states that parties to the Convention should ‘prevent, control or eradicate alien species’ (IUCN, 2000). Unfortunately there is some evidence that botanic gardens have been implicated in being responsible for the early introduction of many environmental weeds listed by IUCN as among the worst invasive species (Hulme, 2011). Stronger global networking between botanic gardens to tackle the problem of INNS has been suggested by Hulme. Botanic gardens have a remit to meet Target 10 of the Global Strategy for Plant Conservation (GSPC) and the European Strategy for Plant Conservation (ESPC) Targets 10.1 and 10.2. The National Botanic Gardens, Glasnevin, in conjunction with University College Dublin and Mayo and Fingal County Councils, with grant funding from the Heritage Council, has monitored populations then researched and implemented effective control methods of two escaped garden plants: Hottentot fig (Carpobrotus edulis (L.) N.E. Br.) and giant rhubarb (Gunnera tinctoria (Molina) Mirb.) in EU protected habitats and in Special Areas of Conservation (SACs) in Ireland. Chemical treatments were trialled and tested in the field for both species, and successful regeneration of native vegetation in formerly invaded areas has been observed since treatments began in 2009.


Author(s):  
Paul Smith

Botanic gardens and arboreta offer the opportunity to conserve and manage a wide range of plant diversity ex situ, and in situ in the broader landscape. The rationale that botanic gardens have a major role to play in preventing plant species extinctions is based on the assumptions that (1) there is no technical reason why any plant species should become extinct, and (2) that, as a professional community, botanic gardens possess a unique set of skills that encompass finding, identifying, collecting, conserving and growing plant diversity across the entire taxonomic spectrum. Botanic Gardens Conservation International (BGCI) is the pivotal centre of a global network of c. 2,600 botanic gardens and arboreta, which includes living collections representing at least one-third of known plant diversity; world class seed banks, glasshouses and tissue culture infrastructures; and technical knowledge networks covering all aspects of plant conservation. Following the example of the crop conservation community, BGCI is promoting the concept of a cost-effective, rational,botanic garden-centred Global System for the conservation and management of plant diversity.This system will aim to collect, conserve, characterise and cultivate samples from all of the world’s rare and threatened plants as an insurance policy against their extinction in the wild and as a source of plant material for human innovation, adaptation and resilience.


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