Ontologia

Wiesneria schweinfurthii

Hook.f.

LCLR Monde (IUCN)
  1. Plante
  2. Tracheophyta
  3. Liliopsida
  4. Alismatales
  5. Alismataceae
Pays · région · aire protégée · écorégion · biome

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

LC · Préoccupation mineure→Stable
Évaluation complète
Évaluation
2020 · v3.1
Altitude
1000 – 1125 m
Profondeur
– m
État de la populationExpert
This species is widespread in tropical Africa and is common throughout its range. We can, therefore, conclude that it has a large population size.

Menaces identifiées(6 menaces classées CMP-IUCN)

  • 1_1
    Housing & urban areas
    Ongoing
  • 1_2
    Commercial & industrial areas
    Ongoing
  • 2_3_3
    Agro-industry grazing, ranching or farming
    Ongoing
  • 7_2_11
    Dams (size unknown)
    Ongoing
  • 9_1_3
    Type Unknown/Unrecorded
    Ongoing
  • 9_3_4
    Type Unknown/Unrecorded
    Ongoing
Description complète des menacesExpert
The plant is potentially threatened by habitat loss resulting from livestock from agro-industry, land management of non-agricultural areas and dam development. It may also be threatened by water pollution from agricultural, domestic and commercial sources. However, these are not currently considered to be major threats.

Habitats préférentiels (classification IUCN)

  • 15_2Artificial/Aquatic - Ponds (below 8ha)
  • 5_4Wetlands (inland) - Bogs, Marshes, Swamps, Fens, Peatlands
  • 5_5Wetlands (inland) - Permanent Freshwater Lakes (over 8ha)
  • 5_6Wetlands (inland) - Seasonal/Intermittent Freshwater Lakes (over 8ha)
  • 5_7Wetlands (inland) - Permanent Freshwater Marshes/Pools (under 8ha)
  • 5_8Wetlands (inland) - Seasonal/Intermittent Freshwater Marshes/Pools (under 8ha)
Mesures de conservation recommandéesExpert
There are no conservation measures in place, but research is needed to gather more information on the population size and trend, biology and ecology, habitat status and threats.
Priorités de recherche (4)Expert
  • 1_1Taxonomy
  • 1_2Population size, distribution & trends
  • 1_3Life history & ecology
  • 1_5Threats
Niche IUCN globaleExpert

Royaumes biogéographiques

Afrotropical

Systèmes (terrestre/eau douce/marin)

Freshwater (=Inland waters)

Formes de croissance

Forb or HerbHydrophyte
Références bibliographiques (2)Expert
  1. IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 13 June 2020).
  2. <b>Pan-Africa freshwater assessment references</b>. Currently, full citations for references used in the Pan-Africa biodiversity assessments are unavailable on the Red List web site. These will be added to the site in 2011. We apologize for any inconvenience this causes.
Évaluateurs & contributeurs (2)Expert
assessor
Ghogue, J.-P. & Ali, M.
evaluator
Sayer, C.

Ghogue, J.-P. & Ali, M. 2020. Wiesneria schweinfurthii. The IUCN Red List of Threatened Species 2020: e.T185678A140381239. 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

iNaturalist

Bibliographie

BHLOpenAlex
Note nomenclaturale & synonymesExpert

Note nomenclaturale

TAXREF v18 — INPN/MNHN

Synonymes (1)— redirigent vers cette page

  • Wiesneria sparganiifoliaGraebn.

Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).