Annex 6: The 2007 IUCN Red List of threatened species categories (basic definitions)Extinct (EX)Extinct in the Wild (EW)Critically Endangered (CR)EvaluatedThe structure of the categories (2001 Categories and Criteria, version 3.1)EX – ExtinctA taxon is Extinct when there is noreasonable doubt that the last individualhas died. A taxon is presumed Extinctwhen exhaustive surveys in known and/orexpected habitat, at appropriate times(diurnal, seasonal, annual), throughout itshistoric range have failed to record anindividual. Surveys should be over a timeframe appropriate to the taxon’s <strong>life</strong> cycleand <strong>life</strong> <strong>for</strong>m.EW – Extinct in the wildAdequate dataA taxon is Extinct in the Wild when it isknown only to survive in cultivation, incaptivity or as a naturalized population (orpopulations) well outside the past range.A taxon is presumed Extinct in the Wildwhen exhaustive surveys in known and/orexpected habitat, at appropriate times(diurnal, seasonal, annual), throughout itshistoric range have failed to record anindividual. Surveys should be over a timeframe appropriate to the taxon’s <strong>life</strong> cycleand <strong>life</strong> <strong>for</strong>m.CR – Critically EndangeredNot Evaluated (NE)A taxon is Critically Endangered when thebest available evidence indicates that itmeets any of the criteria <strong>for</strong> CriticallyEndangered and it is there<strong>for</strong>e consideredto be facing an extremely high risk ofextinction in the wild.ThreatenedData Deficient (DD)EN - EndangeredA taxon is Endangered when the bestavailable evidence indicates that it meetsany of the criteria <strong>for</strong> Endangered and itis there<strong>for</strong>e considered to be facing avery high risk of extinction in the wild.VU - VulnerableEndangered (EN)Vulnerable (VU)Near Threatened (NT)Least Concern (LC)A taxon is Vulnerable when the bestavailable evidence indicates that it meetsany of the criteria <strong>for</strong> Vulnerable, and it isthere<strong>for</strong>e considered to be facing a highrisk of extinction in the wild.NT – Near threatenedA taxon is Near Threatened when it hasbeen evaluated against the criteria butdoes not qualify <strong>for</strong> Critically Endangered,Endangered or Vulnerable now, but isclose to qualifying <strong>for</strong> or is likely to qualify<strong>for</strong> a threatened category in the nearfuture.LR – Lower risk (from the 1994Categories and Criteria, version 2.3)A taxon is Lower Risk when it has beenevaluated, does not satisfy the criteria <strong>for</strong>any of the categories CriticallyEndangered, Endangered or Vulnerable.Taxa included in the Lower Risk categorycan be separated into threesubcategories:1. Conservation Dependent (cd). Taxawhich are the focus of a continuingtaxon-specific or habitat-specificconservation programme targetedtowards the taxon in question, thecessation of which would result in thetaxon qualifying <strong>for</strong> one of thethreatened categories above within aperiod of five years.2. Near Threatened (nt). Taxa which donot qualify <strong>for</strong> ConservationDependent, but which are close toqualifying <strong>for</strong> Vulnerable.3. Least Concern (lc). Taxa which do notqualify <strong>for</strong> Conservation Dependent orNear Threatened.LC – Least concernA taxon is Least Concern when it hasbeen evaluated against the criteria anddoes not qualify <strong>for</strong> Critically Endangered,Endangered, Vulnerable or NearThreatened. Widespread and abundanttaxa are included in this category.DD – Data deficientA taxon is Data Deficient when there isinadequate in<strong>for</strong>mation to make a direct,or indirect, assessment of its risk ofextinction based on its distribution and/orpopulation status. A taxon in thiscategory may be well studied, and itsbiology well known, but appropriate dataon abundance and/or distribution arelacking. Data Deficient is there<strong>for</strong>e not acategory of threat. Listing of taxa in thiscategory indicates that more in<strong>for</strong>mationis required and acknowledges thepossibility that future research will showthat threatened classification isappropriate. It is important to makepositive use of whatever data areavailable. In many cases great careshould be exercised in choosing betweenDD and a threatened status. If the rangeof a taxon is suspected to be relativelycircumscribed, and a considerable periodof time has elapsed since the last recordof the taxon, threatened status may wellbe justified.<strong>Plants</strong> <strong>for</strong> <strong>life</strong>: Medicinal plant conservation and botanic gardens 45
Annex 7: BGCI regional action plan <strong>for</strong> medicinal plant conservationRegion / Country General description Ongoing and planned activities Potential partnersEAST ASIA• ChinaMedicinal plants are of immenseimportance in China. Some 11,164species are reported in China’s National• Magnolia ex situ collection survey:- gap analysis with special reference toChinese Academy ofSciencesStrategy <strong>for</strong> Plant Conservation (CSPC,medicinal Magnolias (e.g. M. officinalisState Forestry2007) as used in TCM. The CSPC,and M. denudata)Administrationrecently produced in response to the- strengthen ex situ collections andGSPC, reflects the values andin situ conservation, andState Environmentalconservation needs of native medicinalplants.The development and implementation ofBGCI’s medicinal plants conservationactivities in China is coordinated by itsoffice in Guangzhou, South China, andsupports a number of national targets,particularly;Target 3 – Research and exploration ofapplication models <strong>for</strong> plant conservationand sustainable use.Target 7 – In situ conservation ofthreatened speciesTarget 8 – Ex situ conservation andrecovery plans <strong>for</strong> threatened species- reintroduction into the original habitat.• Undertake Quercus ex situ collectionsurveys and explore the potential tostrengthen ex and in situ conservationof threatened oaks. Examples ofChinese oaks with medicinal propertiesinclude: Quercus acutissima,Q.dentata, Q.glauca, Q.semecarpifolia.• Explore ex situ and in situ conservationinitiatives <strong>for</strong> other threatened species,notably: Aristolochia tuberosa,Eucommia ulmoides, Dactylorhizahatagirea, Cordyceps sinensis, Parispolyphylla var. yunnanensis, GastrodiaProtectionAdministrationGlobal TreesCampaignTarget 11 – No species of wild floraelata, Eremosparton songoricum andendangered by international tradeCinnamomum mairei.Target 12 – Strengthening sustainableuse and management of plant-based• Pursue conservation assessments ofproductsRhododendrons in China to includeTarget 13 – Halting the decline of plantmedicinal species such asresources that support livelihoods andRhododendron molle, R. aureum,associated traditional knowledge.R. anthopogon and R. arboreum.SOUTH EAST ASIATaxa of primary attention <strong>for</strong> BGCI in this• The initial phase of the projectResearch Institute of• Vietnam, Laos,region include Aquilaria spp., Cibotiumdevelopment will include:Science, Lao PDRCambodia,barometz, Stephania and Ardisia spp.a) Detailed target species andIndonesiaOver-harvesting in the wild has led topopulation assessments;Hanoi University ofserious declines of populations ofb) Assessment of the potential <strong>for</strong>Pharmacy, VietnamCibotium barometz in Indonesia, and ofconservation of remainingvarious species of Aquilaria, Stephaniapopulations in situ and identificationDepartment of Natureand Ardisia in Vietnam, Laos andof suitable areas <strong>for</strong> reintroductions;Conservation andCambodia. The development of recoveryc) Ex situ conservation: collection ofProtection, Ministry ofprogrammes <strong>for</strong> these taxa will serve asplant propagation material, andEnvironment,BGCI pilot initiatives <strong>for</strong> reintroduction ofmultiplication in botanic and homeCambodiathreatened medicinal plants in Southgardens – involvement of localEast Asia into their habitat of origin.communities;Cibodas Botanicd) Production of public awarenessGardens, Indonesiamaterials and policy guidelines <strong>for</strong>recovery of threatened medicinalplants <strong>for</strong> decision makers;e) Reintroduction into the originalhabitat.46<strong>Plants</strong> <strong>for</strong> <strong>life</strong>: Medicinal plant conservation and botanic gardens