Mesanthemum albidum
Lecomte
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Mesanthemum albidum.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
VU · Vulnérablecritères B2ab(i,ii,iii,iv)↘Décroissante- Évaluation
- 2019 · v3.1
- Altitude
- 0 – 400 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
Plants occur scattered in open subpopulations of up to several dozen individuals at a location.
Menaces identifiées(6 menaces classées CMP-IUCN)
1_2Commercial & industrial areasRapid DeclinesWhole (>90%)Ongoing1_1Housing & urban areasVery Rapid DeclinesWhole (>90%)Ongoing1_3Tourism & recreation areasOngoing2_1_2Small-holder farmingOngoing3_2Mining & quarryingVery Rapid DeclinesWhole (>90%)Ongoing4_1Roads & railroadsOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
Specific threats to this species are quarrying of the rock habitat for port construction, concrete, observed to be in progress in 2012 onwards and will eliminate the species at several locations when completed. Further agriculture and human habitation pressure in coastal area of Senegal, and also in Kindia, Guinea.
Habitats préférentiels (classification IUCN)
5_8Wetlands (inland) - Seasonal/Intermittent Freshwater Marshes/Pools (under 8ha)★6Rocky areas (eg. inland cliffs, mountain peaks)★
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
The species occurs in no protected areas.
Actions de conservation (5)Conservation Actions Classification Scheme — IUCNExpert
1_1Site/area protection1_2Resource & habitat protection2_1Site/area management3_4_2Genome resource bank4_3Awareness & communications
Stress écologiques (13)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_3Indirect ecosystem effects1_3Indirect ecosystem effects2_1Species mortality2_1Species mortality2_1Species mortality2_2Species disturbance2_2Species disturbance
Priorités de recherche (5)Research Needed Classification — IUCNExpert
1_6Actions2_1Species Action/Recovery Plan2_2Area-based Management Plan3_1Population trends3_4Habitat trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Afrotropical
Systèmes (terrestre/eau douce/marin)
TerrestrialFreshwater (=Inland waters)
Formes de croissance
Forb or Herb
Références bibliographiques (3)Sources scientifiques de l'évaluation IUCNExpert
- Liang, Y., Phllips, S., Cheek, M. and Larridon, I. 2019. A revision of the African genus Mesanthemum (Eriocaulaceae). <i>Kew Bulletin</i>.
- IUCN. 2019. The IUCN Red List of Threatened Species. Version 2019-3. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 10 December 2019).
- Bachman, S., Moat, J., Hill, A.W., de la Torre, J. and Scott, B. 2011. Supporting Red List threat assessments with GeoCAT: geospatial conservation assessment tool. In: V. Smith and L. Penev (eds) e-Infrastructures for data publishing in biodiversity science. <i>Zookeys</i> 150: 117–126.
Évaluateurs & contributeurs (4)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Larridon, I. & Cheek, M.
evaluator
Diop, F.N.
facilitators
Hargreaves, S.
institutions
Royal Botanic Gardens, Kew
Larridon, I. & Cheek, M. 2019. Mesanthemum albidum. The IUCN Red List of Threatened Species 2019: e.T139227362A139228483. 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 (2)— redirigent vers cette page
- Eriocaulon guineenseMoldenke
- Eriocaulon hirsutulumMoldenke
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).