Ontologia

Asparagus simulans

Baker

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

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

LC · Préoccupation mineure↘Décroissante
Évaluation complète
Évaluation
2025 · v3.1
Altitude
0 – 1900 m
Profondeur
– m
État de la populationExpert
Asparagus simulans is known from more than 100 subpopulations. No numerical population information is available. The last collection of this species was made in 2019 from Tsitongambarika, in the Anosy Region (Rakotoarivelo #1131).

Menaces identifiées(5 menaces classées CMP-IUCN)

  • 7_1_3
    Trend Unknown/Unrecorded
    Rapid DeclinesMinority (<50%)Ongoing
  • 2_1_2
    Small-holder farming
    Negligible declinesMinority (<50%)Ongoing
  • 2_1_1
    Shifting agriculture
    Slow, Significant DeclinesMajority (50-90%)Ongoing
  • 3_2
    Mining & quarrying
    Slow, Significant DeclinesMinority (<50%)Ongoing
  • 5_3_3
    Unintentional effects: (subsistence/small scale) [harvest]
    Slow, Significant DeclinesMajority (50-90%)Ongoing
Description complète des menacesExpert
Asparagus simulans is threatened by habitat loss due to logging, wildfires, agricultural practices and mining activities. However, there are unlikely to affect its extinction risk in a short time.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland★
  • 1_9Forest - Subtropical/Tropical Moist Montane★
  • 6Rocky areas (eg. inland cliffs, mountain peaks)
Mesures de conservation recommandéesExpert
The species is found in 17 protected areas; Agnalazaha, Alaotra, Analamazaotra, Ambohitantely, Befotaka Midongy, Anjanaharibe Corridor Ankeniheny Zahamena, Loky Manambato, Montagne d'Ambre, Manongarivo, Masoala, Mantadia, Mangabe, Manombo, NAP COMATSA Nord, Site Ramsar Torotorofotsy, Tsitongambarika and Zahamena, where 40 subpopulations are protected. It is not known to be represented from ex situ collection (BGCI 2022, Genesys 2022).
Actions de conservation (2)Expert
  • 3_4_2Genome resource bank
  • 4_1Formal education
Stress écologiques (14)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_3Indirect ecosystem effects
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_2Species disturbance
Priorités de recherche (2)Expert
  • 1_2Population size, distribution & trends
  • 1_5Threats
Niche IUCN globaleExpert

Royaumes biogéographiques

Afrotropical

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Forb or HerbShrub - small
Références bibliographiques (8)Expert
  1. IUCN. 2025. The IUCN Red List of Threatened Species. Version 2025-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 10 October 2025).
  2. BGCI. 2022. BGCI Plant Search. Available at: <a href="https://tools.bgci.org/plant_search.php">https://tools.bgci.org/plant_search.php</a>.
  3. MNHN. 2022. <i>Asparagus similans</i>. Available at: <a href="https://science.mnhn.fr/institution/mnhn/list?genus=Asparagus&specificEpithet=simulans&scientificNameAuthorship=baker&collectionCode=p">https://science.mnhn.fr/institution/mnhn/list?genus=Asparagus&specificEpithet=simulans&scientificNameAuthorship=baker&collectionCode=p</a>.
  4. Genesys. 2022. Genesys. Available at: <a href="https://www.genesys-pgr.org/">https://www.genesys-pgr.org/</a>.
  5. GBIF. 2022. Global Biodiversity Information Facility. Available at: <a href="https://www.gbif.org/">https://www.gbif.org/</a>.
  6. POWO. 2022. Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Available at: <a href="http://www.plantsoftheworldonline.org/">http://www.plantsoftheworldonline.org/</a>. (Accessed: 01 August 2022).
  7. 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.
  8. Missouri Botanical Garden. 2010. Tropicos.org. Available at: <a href="www.tropicos.org">www.tropicos.org</a>.
Évaluateurs & contributeurs (4)Expert
assessor
Razafiniary, V.
evaluator
Rabarimanarivo, M. & Razafindrahaja, V.
facilitators
Wheatcroft, H.
institutions
Royal Botanic Gardens, Kew

Razafiniary, V. 2025. Asparagus simulans. The IUCN Red List of Threatened Species 2025: e.T223174103A223202095. 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 (3)— redirigent vers cette page

  • Asparagus madagascariensisBaker
  • Asparagus rusciformisBrongn. ex H.Perrier
  • Asparagus ternatusBrongn. ex H.Perrier

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