scholarly journals THE CONTRIBUTION OF CIBODAS BOTANIC GARDEN AS AN EX-SITU CONSERVATION SITE FOR TROPICAL MOUNTAINOUS PLANTS: THE LAST DECADE

2019 ◽  
Vol 19 (2) ◽  
pp. 161
Author(s):  
Imawan Wahyu Hidayat ◽  
Neneng Ine Kurnita ◽  
Dimas Ardiyanto
Keyword(s):  
Ex Situ Conservation ◽  
Conservation Status ◽  
Natural Habitat ◽  
Plant Conservation ◽  
Ex Situ ◽  
Botanic Garden ◽  
Threatened Plant Species ◽  
Plant Collection ◽  
Quantitative Descriptive

Abstract: The threats to the plant biodiversity become more advance along with rapid degradation of the natural habitat. Plants preservation needs accompaniment between in-situ and ex-situ conservation altogether. The ex-situ plant conservation plays more important roles in order to help conserve threatened plant species. Cibodas Botanic Garden (CBG) is a government institution which has the main assignment on ex-situ plant conservation, especially tropical mountainous plants. In the last decade, CBG has conducted exploration and plants collection in order to retrieve them from the destructive pressures in their habitat. This study aimed to asses the CBG’s contribution to ex-situ plant conservation through the addition number of planted plants and to describe the important value to conservation. The study conducted through a quantitative descriptive method, based on data inventory of the newly planted plant in the garden from 2008 to 2018. This also assessed the increasing collection of each year and descriptively explaining the background data, species variety, and their conservation status. The results described that the additional number was 473 specimens and the average increase was 43 specimens per-year. These originated from exploration and plants collection 248 specimens, donation 217 specimens, self-propagation seven specimens, and one specimen from seeds exchange. The most planted was Nepenthaceae with 84 specimens, secondly Phillantaceae with 21 specimens, and Lauraceae 15 specimens. There were 116 species (152 specimens) which have conservation status. These expected to be a comprehensive description of the CBG’s plant collection and meaningful for the conservation efforts in general.Keywords: ex-situ plant conservation; garden collection; Cibodas Botanic Garden (CBG)

Ex situ conservation of Aconitum heterophyllum Wall.—an endangered medicinal plant of the Himalaya through mass propagation and its effect on growth and alkaloid content

2005 ◽  
Vol 3 (2) ◽  
pp. 127-135 ◽  
Author(s):  
Subedar Pandey ◽  
Rekha Kushwaha ◽  
Om Prakash ◽  
Amita Bhattacharya ◽  
P.S. Ahuja
Keyword(s):  
Ex Situ Conservation ◽  
Natural Habitat ◽  
Hot Water ◽  
Alkaloid Content ◽  
Ex Situ ◽  
Endangered Medicinal Plant ◽  
Aconitum Heterophyllum ◽  
Total Alkaloid Content ◽  
The Himalaya

The endangered alpine plant Aconitum heterophyllum was conserved under ex situ conditions (greenhouse and open) of Palampur by overcoming seed dormancy and plant establishment through hot water treatment (40–60 °C for 30–120 s) of seeds. High seed germination (88 and 76%) was obtained when seeds were treated with hot water at 45 and 50 °C for 90 s. Correlation studies also revealed that treatment enhanced vegetative growth and reproductive yield of the plants. The total alkaloid content of the roots and rhizomes of the plants growing under ex situ conditions was lower than the ones collected from the natural habitat in the 1-year-old plants. However, in the 2-year-old plants, it was almost at par with the ones collected from nature. The life cycle of the plants growing under ex situ conditions also did not vary largely from the plants growing under in situ conditions. Therefore, the present study indicates the successful adaptation of A. heterophyllum plants in conditions other than their natural habitat and hence its potential for sustainable commercialization.

scholarly journals The role of the Francisco Javier Clavijero Botanic Garden (Xalapa, Veracruz, Mexico) in the conservation of the Mexican flora

2021 ◽  
Author(s):  
Milton Díaz-Toribio ◽  
Victor Luna ◽  
Andrew Vovides
Keyword(s):  
Plant Species ◽  
Threatened Species ◽  
Cloud Forest ◽  
Vascular Plant ◽  
Plant Conservation ◽  
Ex Situ ◽  
Botanic Gardens ◽  
Botanic Garden ◽  
Threatened Plant ◽  
Threatened Plant Species

Background and Aims: There are approximately 3000 botanic gardens in the world. These institutions cultivate approximately six million plant species, representing around 100,000 taxa in cultivation. Botanic gardens make an important contribution to ex situ conservation with a high number of threatened plant species represented in their collections. To show how the Francisco Javier Clavijero Botanic Garden (JBC) contributes to the conservation of Mexican flora, we asked the following questions: 1) How is vascular plant diversity currently conserved in the JBC?, 2) How well is this garden performing with respect to the Global Strategy for Plant Conservation (GSPC) and the Mexican Strategy for Plant Conservation (MSPC)?, and 3) How has the garden’s scientific collection contributed to the creation of new knowledge (description of new plant species)?Methods: We used data from the JBC scientific living collection stored in BG-BASE. We gathered information on species names, endemism, and endangered status, according to national and international policies, and field data associated with each species. Key results: We found that 12% of the species in the JBC collection is under some risk category by international and Mexican laws. Plant families with the highest numbers of threatened species were Zamiaceae, Orchidaceae, Arecaceae, and Asparagaceae. We also found that Ostrya mexicana, Tapirira mexicana, Oreopanax capitatus, O. echinops, and O. xalapensis are highly threatened species representative of cloud forest currently in the collection. Conclusions: The conservation and scientific utility of the JBC collection is reflected in the exceptional accession data and the description of 24 new plant species. Having a significant number of threatened plant species in its ex situ collection, the JBC contributes to the implementation of the GSPC, particularly Target 8, as well as the implementation of the MSPC.

scholarly journals Botanical Exploration and Conservation in Pasir Banteng and Pasir Pogor, Gunung Gede Pangrango National Park

2021 ◽  
Vol 9 (3) ◽  
pp. 488-502
Author(s):  
Imawan Wahyu Hidayat ◽  
Fitri Kurniawati
Keyword(s):  
Conservation Status ◽  
Natural Habitat ◽  
Construction Materials ◽  
Plant Conservation ◽  
Ex Situ ◽  
Sampling Point ◽  
Conservation Value ◽  
Limited Information ◽  
Potential Threat ◽  
Botanical Exploration

Cibodas Botanic Gardens (CBG) shall keep performing botanical exploration and ex situ conservation as part of the effort to rescue tropical montane rainforest plants, which tend to decrease in their natural habitat. Pasir Banteng and Pasir Pogor, Mount Gede Pangrango, were selected due to the potential threat and limited information on plants collected from these sites. The objectives of this study were to collect valuable plants, which have a conservation value and explore their potential usefulness. The study has begun by establishing a list of collectible plants. Then, the field activities were conducted by a plant collection explorative method along the hiking route, from 750 to 1,500 m asl, low-mid mountain as height as CBG, with no specific sampling point (found and collected). These plants have field treatment, were delivered to CBG, and would later be maintained in the garden. The study has obtained 31 species collected from Pasir Banteng and 20 species from Pasir Pogor. There were 35 families, with Orchidaceae being the most collectible. Some crucial findings were nine species included as least concern (LC) and a species as endangered (EN), based on their conservation status. At least six new species were identified as the garden enrichment of the CBG. In addition, at least fifteen species have potential utilization as construction materials, 29 species as ornamental plants, twelve species as medicinal plants, and some plants possessing multi-utilization. The results were significant in adding the collection’s richness and enhancing the conservation value of the plants conserved by CBG. It was also contributed to describing the plant species information of these sites. Keywords: botanical exploration, ex-situ, Pasir Banteng, Pasir Pogor, plant conservation

scholarly journals Conservation assessment at a regional level: the study case of 'Delphinium fissum' subsp. 'sordidum' (Ranunculaceae), an endemic Iberian subspecies with disjunct distribution

2019 ◽  
Vol 40 (2) ◽  
pp. 165-175
Author(s):  
Ruben Ramírez-Rodríguez ◽  
Francisco Amich
Keyword(s):  
Ex Situ Conservation ◽  
Conservation Status ◽  
Regional Level ◽  
Ex Situ ◽  
Disjunct Distribution ◽  
Conservation Assessment ◽  
Conservation Values ◽  
Study Case

Delphinium fissum subsp. sordidum is a restricted endemic subspecies whose core distribution is located in the central-western Iberian Peninsula with a disjunct subpopulation in Sierra Mágina (Jaén Province). This article reports a detailed study of its current distribution, population size and structure, and the threats that it faces. Phytosociological analysis shows two main plant communities where D. fissum subsp. sordidum develops: Quercion pyrenaicae and Quercion broteroi. According to the most recent IUCN categories and criteria, the conservation status of D. fissum subsp. sordidum is “Endangered” (EN) in Castile and Leon. We propose the creation of a Plant Micro-Reserve (PMR) in an enclave with high geological, ecological and conservation values. Medium-long term and individualized monitoring programs are required for all distribution range of Delphinium fissum subsp. sordidum. An overall Recovery Plan for the subspecies should be considered and implemented, including in-situ and ex-situ conservation measures that guarantee its protection, conservation and recovery.

scholarly journals Is legal protection sufficient to ensure plant conservation? The Italian Red List of policy species as a case study

Oryx ◽  
2015 ◽  
Vol 50 (3) ◽  
pp. 431-436 ◽  
Author(s):  
Graziano Rossi ◽  
Simone Orsenigo ◽  
Chiara Montagnani ◽  
Giuseppe Fenu ◽  
Domenico Gargano ◽  
...  
Keyword(s):  
Conservation Status ◽  
National Level ◽  
Plant Conservation ◽  
Legal Protection ◽  
Conservation Strategy ◽  
Ex Situ ◽  
Conservation Priorities ◽  
Protection Measures ◽  
Bern Convention

AbstractThe conservation of species listed in the Bern Convention and European Directive 1992/43/EEC (so-called policy species) is mandatory for European Union (EU) countries. We assessed the conservation status of Italian policy species, based on the IUCN categories and criteria, to evaluate the effectiveness of existing protection measures at the national level. Among the 203 vascular plants, bryophytes and lichens evaluated, 41.9% are categorized as threatened, and one is already extinct, indicating that the protection measures for policy species are inadequate. Our results for the Italian policy species are consistent with those of an assessment at the EU level. Conservation priorities should be established at both the national and regional scales. An effective conservation strategy is needed, and in situ and ex situ actions focused on threatened species should be promoted.

scholarly journals PLANT MATERIALS TRANSFERRED MANAGEMENT: A PART OF EX-SITU CONSERVATION BUSINESS PROCESS OF CIBODAS BOTANIC GARDENS

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Imawan Wahyu Hidayat ◽  
Yudi Suhendri
Keyword(s):  
Ex Situ Conservation ◽  
Plant Conservation ◽  
Ex Situ ◽  
Cultivated Plants ◽  
Botanic Gardens ◽  
Plant Materials ◽  
Plant Propagation ◽  
Other Information ◽  
Quantitative Descriptive ◽  
Descriptive Method

Abstract: One of the botanic gardens businesses is socializing cultivated plants from the garden to be further utilized, especially for reforestation (and other conservation purposes), research and educational purposes. This socialization can be conducted through seeds exchange and plant (and parts) that transferred for various users. Cibodas Botanic Gardens (CBG), as one of the Indonesian botanic gardens, is also conducted this activity. Plant materials and so the data needed for these purposes are recorded in the material(s) transfer agreement (MTA). The study aimed to analyze the number, type, and species of transferred plant materials and the data, the background of the applicants and for what purpose of the materials is needed based on MTA’s documents. This study conducted through a quantitative descriptive method based on the materials transferred from 2013 to 2018. The results described that, for six years, the number of MTA was 86 documents, with 81 applicants. The applicants from local were 92.6% and foreign such as from China, Netherlands and Japan were 7.4%. For six last years, the transferred materials included 1,205 in the form of living plants, 201 specimens in form of herbarium, 8,605 specimens in the form of seeds, many thousands various unit of part of plant, plant propagation unit and other plant materials (i.e. mycorrhiza, fungi/ lichen/ moss, rhizoid and thallus, and ascoma), and 63 unit in the form of data and other information. The results expected to be able to describe the contribution range of CBG, especially in ex-situ plant conservation and the data, both on the local and international scale.Keywords: plant materials; material(s) transfer agreement (MTA); ex-situ plant conservation; Cibodas Botanic Gardens (CBG)

scholarly journals The Cultivation of Titan Arum (Amorphophallus titanum) :

2007 ◽  
pp. 69-86
Author(s):  
Wolfram Lobin ◽  
Michael Neumann ◽  
Markus Radscheit ◽  
Wilhelm Barthlott
Keyword(s):  
Plant Species ◽  
Ex Situ Conservation ◽  
Natural Habitat ◽  
Ex Situ ◽  
Flagship Species ◽  
Botanic Gardens ◽  
Wild Populations ◽  
Botanic Garden ◽  
The University ◽  
Garden Community

One of the most exciting plant species is the Titan Arum, Amorphophallus titanum, which can truly be regarded as a flagship species for botanic gardens. Wild populations suffer from an increasing pressure on their natural habitat, but botanic gardens can play an important role in the ex-situ conservation of the species. The cultivation of A. titanum is not easy but it offers an irresistible challenge for any keen horticulturist. The University of Bonn Botanic Gardens (Germany) has more than seventy years of experience in the cultivation of this giant and the purpose of this paper is to help the botanic garden community to achieve success in the cultivation of this fascinating plant.

scholarly journals The potential and conservation of medicine plants in Central Kalimantan

2021 ◽  
Vol 913 (1) ◽  
pp. 012111
Author(s):  
R Y Galingging ◽  
S Purwandari ◽  
H Tunisa
Keyword(s):  
Medicinal Plants ◽  
Medicinal Plant ◽  
Natural Habitat ◽  
In Situ Conservation ◽  
Plant Conservation ◽  
Ex Situ ◽  
Exploration Process ◽  
Central Kalimantan ◽  
Research Activities

Abstract Central Kalimantan consist of various type of lands e.g. peats soil, acid sulphate and uplands. Potential of the medicinal plant in Central Kalimantan forest is scattered in various forest areas and it is in high diversity various life form and uses. Method of study: exploration and collection conducted in five districts, i.e. Kotawaringin Timur, Kotawaringin Barat, Barito Selatan, Barito Utara and Murung Raya, starting from March 2016 until December 2018.The aims of this study was as follows : (1). The exploration process, (2). The ex-situ and in-situ conservation, (3). The characterization process, (4). The documentation process.The results of these activities involve ex situ collection of 5 accessions of medicinal plants that can be used as a source of biofarmaca. Medicinal plant conservation could be through in-situ and or ex-situ. The in-situ conservation held by managing the forest area as the natural habitat of the medicinal plants, while the ex-situ conservation held outside of the native habitats. Appropriate utilization and research activities are important in conservation of the medicinal plants Central Kalimantan..

scholarly journals Ex situ conservation of threatened plants in Brazil: a strategic plan to achieve Target 8 of the Global Strategy for Plant Conservation

Rodriguésia ◽  
2018 ◽  
Vol 69 (4) ◽  
pp. 1547-1555 ◽  
Author(s):  
Fernando A.O. Silveira ◽  
Alberto L. Teixido ◽  
Marcílio Zanetti ◽  
Juliano Gomes Pádua ◽  
Antônio Carlos Silva de Andrade ◽  
...  
Keyword(s):  
Threatened Species ◽  
Ex Situ Conservation ◽  
Plant Conservation ◽  
Global Strategy ◽  
Habitat Destruction ◽  
Ex Situ ◽  
Threatened Plant Species ◽  
Ex Situ Collections ◽  
Whole Plants

Abstract With increasing rates of habitat destruction and species loss, ex situ conservation is gaining global momentum and reluctance in relying on ex situ conservation is rapidly giving way to a more optimistic, strategic view. Target 8 of the Global Strategy of Plant Conservation calls for at least 75 percent of threatened plant species in accessible ex situ collections, preferably in the country of origin, and 20 percent of them included in recovery and restoration programs. Here, we provide updated information on Brazil's progress towards Target 8 through a nationwide examination of how many threatened species were conserved in ex situ collections in Brazil. Our data comprised whole plants (living collections), seed (seed banks) and tissue cultures (in vitro). Of the 2,113 threatened species, at least 452 (21.4%) species were conserved in ex situ collections, an increase in 4% of living organisms and 96% of seeds when compared to a previous assessment. Since it is unlikely Brazil will achieve Target 8 by 2020, we also discuss public policies and strategies to help overcome key bottlenecks preventing its achievement and propose revised goals for the GSPC 2020-2030.

Updating and assessing plant endemism in Egypt

Phytotaxa ◽  
2021 ◽  
Vol 502 (3) ◽  
pp. 237-258
Author(s):  
MOHAMED M. EL-KHALAFY ◽  
KAMAL H. SHALTOUT ◽  
DALIA A. AHMED
Keyword(s):  
Ex Situ Conservation ◽  
Conservation Status ◽  
Life Forms ◽  
Field Trips ◽  
Ex Situ ◽  
Endemic Plants ◽  
Literature Reviews ◽  
Data Deficient ◽  
Plant Endemism

This study aimed to update and assess the list of endemic plants in the Egyptian flora, based on information obtained during field trips, literature reviews, and herbaria consultations. Life forms, habitat, national distribution, rarity forms, local threats, and conservation status according to IUCN categories, were estimated for these plants. Twenty field visits were conducted from summer 2015 to spring 2020 to many locations all over Egypt. The recent list includes 42 species (belonging to 37 genera and 20 families inhabiting 10 main habitats). Rocky surfaces and sandy formations have the highest number of endemic species, most of them are therophytes. Sinaitico-Arabian sector is the richest in endemics (19 taxa), followed by the Marioutico-Arishian (17 taxa). Small geographic range-small habitat-non-abundant plants are the most represented rarity form. All endemics are exposed to at least one type of local threat, the most prominent threats being over-collecting and over-cutting. According to the guidelines of IUCN, 31 of the endemic taxa are threatened, thus requiring in situ and ex situ conservation. Out of them, 11 taxa are believed to be Extinct, five are Critically Endangered, and 15 Endangered. In addition, 11 taxa are evaluated as Data Deficient. Further studies are still needed to verify and fill the information gaps about the Egyptian endemics.

Sign in / Sign up

Export Citation Format

Share Document