Trachyandra peculiaris
(Dinter) Oberm.
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Trachyandra peculiaris.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
EN · En dangercritères B2ab(iii)↘Décroissante- Évaluation
- 2024 · v3.1
- Altitude
- – m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
It is only known from two herbarium collections made in the 1920s by Dinter. According to Obermeyer (1962), at one of these subpopulations Dinter found only four plants which were in fruit which could be an indication that it occurs as small localised stands of plants. It is suspected to be under collected and a few more subpopulations are likely to occur in intervening habitat between the two known records. The population is inferred to be declining as a result of habitat loss to stone quarrying.
Menaces identifiées(2 menaces classées CMP-IUCN)
3_3Renewable energyRapid DeclinesMajority (50-90%)Ongoing6_1Recreational activitiesSlow, Significant DeclinesMajority (50-90%)Ongoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
The one subpopulation recorded from Haalenberg is inferred to have declined as a result of ongoing stone and gravel quarrying. The intervening habitat between the only two recorded subpopulations falls within the Tsau//Khaeb National Park (TKNP) where there is a proposed green hydrogen project which may lead to further loss and degradation of habitat.
Habitats préférentiels (classification IUCN)
8_3Desert - Cold
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
The entire population is found in the Namib Naukluft National Park and the Tsau//Khaeb National Park (TKNP). Since it is only known from collections made 100 years ago, there is an urgent need for surveys to assess the current status of the population.
Stress écologiques (2)Stresses Classification — IUCNExpert
2_1Species mortality2_2Species disturbance
Priorités de recherche (1)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Afrotropical
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Geophyte
Références bibliographiques (3)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2024. The IUCN Red List of Threatened Species. Version 2024-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 27 June 2024).
- Loots, S. 2005. Red Data Book of Namibian Plants. SABONET Report No. 38.
- Obermeyer, A.A. 1962. A revision of the South African species of <i>Anthericum, Chlorophytum</i> and <i>Trachyandra</i>. <i>Bothalia</i> 7: 669-759.
Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Kandenge, L. & Loots, S.
evaluator
Raimondo, D.
Kandenge, L. & Loots, S. 2024. Trachyandra peculiaris. The IUCN Red List of Threatened Species 2024: e.T46730A169661031. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s
Consulter sur les bases externes
Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert
Note nomenclaturale
TAXREF v18 — INPN/MNHNSynonymes (1)— redirigent vers cette page
- Anthericum peculiareDinter
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).