Assessor: Sarah Schumann
According to the IUCN Red List Assessment, this species is Endangered as it is experiencing population decline due to the threat of illegal collection of mature individuals for the international trade in ornamental succulents as well as by anthropogenic climate change (Young, 2022). Collecting pressure is likely to increase in the future as the number of species and volume of plants targeted within the genus since 2019 has increased (Young, 2022). As of 2019, this genus has become popular in trade and there is a high demand from international horticultural markets for wild collected plants as indicated by media, police reports and several online marketplace, e-commerce, and auction sites (Friedman, 2021; Tshuma, 2021; Trenchard, 2021; Hyman, 2020). Plants of this genus were among those targeted and/or confiscated during recent criminal prosecutions of illegal plant collecting (Majikela, 2020; Myburgh, 2021). There has been several recorded confiscations of the species and others of the genus from illegal plant collection (Confiscation Lists (2019-2021) provided by Cape Nature, SANBI Karoo Desert National Botanical Garden, SANBI Kirstenbosch Botanical Garden, SANParks Sendelingsdrift Botanic Garden and the Department of Forestry, Fisheries and the Environment). There were furthermore 2 incidences of poaching in 2019 (Raimondo & Young 2020). This suggests that this species and genus is being targeted and may threatened with over-collection.
Friedman, B. 2021. 24 May 2021. South Africa targeted for rare plant poaching placing biodiversity at risk. Cape Talk. Available at: https://www.capetalk.co.za/articles/417213/south-africa-targeted-for-rare-plant-poaching-placing-biodiversity-at-risk
Hyman, A. 2020. 1 February 2020. Koreans fined R5m as poachers target SA's succulent treasure chest. Times Live. Available at: https://www.timeslive.co.za/news/south-africa/2020-02-01-koreans-fined-r5m-as-poachers-target-sas-succulent-treasure-chest/
Majikela, M. 2020. 31 January 2020. Hefty sentencing for possession of Conophytum plants. Media Statement. South African Police Service Office of the Provincial Commissioner Western Cape. Available at: https://www.saps.gov.za/newsroommsspeechdetail.php?nid=24491
Myburgh, A. 2021. 20 January 2021. Man behind bars for possession of endangered plants (Conophytum). Media Statement South African Police Service, Office of the Provincial Commissioner North West. Available at: https://www.saps.gov.za/newsroom/msspeechdetail.php?nid=24491
Trenchard, T. 2021. 31 July 2021. In South Africa, Poachers Now Traffic in Tiny Succulent Plants. The New York Times. Available at: https://www.nytimes.com/2021/07/31/world/africa/south-africa-poachers-tiny-succulent-plants.html
Tshuma, N. 2021. 20 May 2021. Collectors drive a spike in theft of indigenous plants in the Western Cape. IOL. Available at: https://www.iol.co.za/capeargus/news/collectors-drive-a-spike-in-theft-of-indigenous-plants-in-the-western-cape-e120f529-741b-43a7-8454-cb8f69544878
Raimondo, D. & Young, A.J. 2020. Conophytum stevens-jonesianum L.Bolus. National Assessment: Red List of South African Plants version 2020.1
Young, A. 2022. (assessment in prep 2022) Conophytum stevens-jonesianum. The IUCN Red List of Threatened Species.
This species is common and widespread with an extent occurrence of 12671 km² with a population size thought to consist of more than 150,000 mature individuals (Young, 2022). At least 1,500 plants have been removed from habitat between 2019-2021 with more likely to have been harvested but not intercepted (Young, 2022).
Young, A. 2022. (assessment in prep 2022) Conophytum stevens-jonesianum. The IUCN Red List of Threatened Species.
Whole individuals are recorded in confiscations.
Regeneration potential for the vast majority of the Conophytum genus is very poor as recruitment is low and dependent on successive, appropriate weather conditions. Seeds are not known to disperse. Regeneration will take decades. (Young, personal communication 2021, 5 October)