Aloe collina
S.Carter
Pays · région · aire protégée · écorégion · biome
Pas d'interactions documentées pour cette espèce.
Liste rouge IUCN
VU · Vulnérablecritères D2?Inconnue- Évaluation
- 2020 · v3.1
- Altitude
- 1980 – 2400 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
No population data are available.
Menaces identifiées(2 menaces classées CMP-IUCN)
1_3Tourism & recreation areasCausing/Could cause fluctuationsUnknownFuture8_1_2Named speciesSlow, Significant DeclinesMinority (<50%)Future
Description complète des menacesTexte détaillé évaluation IUCNExpert
There are no known threats to Aloe collina but there are habitat threats in the Troutbeck area from invasive Pinus patula and possibly from increased tourism developments (holiday cottages) in the Nyanga Downs area.
Habitats préférentiels (classification IUCN)
4_7Grassland - Subtropical/Tropical High Altitude★6Rocky areas (eg. inland cliffs, mountain peaks)
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
The species does not occur in any formal conservation area, although it is found on private farmland that is mostly managed for amenity and conservation. It was previously assessed as Vulnerable under criteria A1c+D2 in the Southern African Plant Red Data Lists (Mapaura and Timberlake 2002). All Aloes are listed as protected species in Zimbabwe and is included in CITES Appendix II.
Actions de conservation (1)Conservation Actions Classification Scheme — IUCNExpert
1_1Site/area protection
Stress écologiques (3)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Afrotropical
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Succulent - shrub
Références bibliographiques (6)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 19 March 2020).
- Carter, S., Lavranos, J.J., Newton, L.E. and Walker, C.C. 2011. <i>Aloes: The Definitive Guide</i>. Kew Publishing, Kew.
- Mapaura, A. and Timberlake, J.R. 2002. Zimbabwe. In: J.S. Golding (ed.), <i>Southern African Plant Red Data Lists</i>, pp. 157-182. Southern African Botanical Diversity Network Report No. 14. SABONET, Pretoria.
- Carter, S. 2001. Aloaceae. In: G.V. Pope (ed.), <i>Flora Zambesiaca 12(3)</i>, Royal Botanic Gardens, Kew.
- West, O. 1974. <i>A Field Guide to the Aloes of Rhodesia</i>. Longman Rhodesia, Salisbury, Zimbabwe.
- Reynolds, G.W. 1966. <i>The Aloes of Tropical Africa and Madagascar</i>. The Trustees of the Aloes Book Fund, Mbabane, Swaziland.
Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Timberlake, J.R.
contributor
Clark, V.R., Mapaura, A. & Wursten, B.
evaluator
Hilton-Taylor, C.
Timberlake, J.R. 2020. Aloe collina. The IUCN Red List of Threatened Species 2020: e.T110710157A110710168. Accessed on 05 May 2026.
Répartition mondiale
Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.
Consulter sur les bases externes
Observations & statuts
Cartographie