Ontologia

Commelina arenicola

Faden

NTLR Monde (IUCN)
Pays · région · aire protégée · écorégion · biome

Graphe en cours d’indexation

Calcul du tissu écologique de Commelina arenicola.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).

Liste rouge IUCN

NT · Quasi menacéeStable
Évaluation complète
Évaluation
2013 · v3.1
Altitude
080 m
Profondeur
m
État de la populationExpert
Precise population data are not available for this species, but it was considered to be locally common in 1988 (specimen information).
Description complète des menacesExpert
The direct threats to this species are unknown. Hobyo Grassland and Shrubland ecoregion consists of white and orange sand dunes dominated by perennial dune grasslands and sedges. Unpredictable rainfall (which controls phenology), political instability, and the physical inaccessibility of the site have hindered explorations. Less than 1,000 vascular plant species are estimated to occur here, but these include several endemics and species of phytogeographical interest. Due to the long-standing and continued political instability in Somalia, it is not known how much habitat remains in this ecoregion, nor how fragmented it has become. The only official protected area is Lag Badana Bush-Bush National Park, but this is undoubtedly no longer functional (Magin and Burdette 2001).

Habitats préférentiels (classification IUCN)

  • 13_3Marine Coastal/Supratidal - Coastal Sand Dunes
  • 14_3Artificial/Terrestrial - Plantations
  • 4_5Grassland - Subtropical/Tropical Dry
Mesures de conservation recommandéesExpert
Not known to occur inside protected areas network. Samples of seed should be collected and stored in the Millennium Seed Bank as an ex situ conservation measure.
Actions de conservation (2)Expert
  • 1_1Site/area protection
  • 3_4_2Genome resource bank
Priorités de recherche (4)Expert
  • 1_2Population size, distribution & trends
  • 1_3Life history & ecology
  • 1_5Threats
  • 3_1Population trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Afrotropical

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Annual
Références bibliographiques (4)Expert
  1. IUCN. 2013. IUCN Red List of Threatened Species (ver. 2013.2). Available at: <a href="http://www.iucnredlist.org">http://www.iucnredlist.org</a>. (Accessed: 13 November 2013).
  2. Olson, D.M., Dinerstein, E., Wikramanayake E.D., Burgess, N.D., Powell, G.V.N., Underwood, E.C., D'Amico J.A., Itoua, I., Strand, H.E., Morrison, J.C., Loucks, C.J., Allnutt, T.F., Ricketts, T.H., Kura, Y., Lamoreux, J.F., Wettengel, W.W., Hedao, P. and Kassem, K.R. 2001. Terrestrial ecoregions of the world: a new map of life on earth. <i>BioScience</i> 51: 933-938.
  3. Magin, C. and Burdette, C. 2001. Hobyo grasslands and shrublands (AT1307). WWF Ecoregion. Available at: <a href="http://www.worldwildlife.org/wildworld/profiles/terrestrial/at/at1307_full.html">http://www.worldwildlife.org/wildworld/profiles/terrestrial/at/at1307_full.html</a>. (Accessed: 2009).
  4. Faden, R.B. 1996. New endemic species of <i>Aneilema</i> and <i>Commelina</i> (Commelinaceae) from Somalia. <i>Brittonia</i> 48(4): 544-550.
Évaluateurs & contributeurs (2)Expert
assessor
Contu, S.
evaluator
Beentje, H.J.

Contu, S. 2013. Commelina arenicola. The IUCN Red List of Threatened Species 2013: e.T44392684A44462321. Accessed on 05 May 2026.

Répartition mondiale (heatmap GBIF)Construction en cours

0 obs · 0 cellules
Construction par partitions temporelles GBIF0%

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km). Filtre qualité : précision coordonnée < 10 km. Coloration quantile (q50/70/90/99). Fond carte : OpenFreeMap · © OpenStreetMap.

Distribution mondiale

Calcul de la distribution GBIF· ~10–60 s

Phénologie

Calcul du calendrier d'apparition· ~5–30 s

Consulter sur les bases externes

Observations & statuts

Bibliographie

Note nomenclaturale & synonymesExpert

Note nomenclaturale

TAXREF v18 — INPN/MNHN

Synonymes (1)— redirigent vers cette page

  • Commelina africana var. circinataChiov.

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