Ontologia

Siphonochilus kilimanensis

(Gagnep.) B.L.Burtt

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

Graphe en cours d’indexation

Calcul du tissu écologique de Siphonochilus kilimanensis.

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

Liste rouge IUCN

VU · Vulnérablecritères B2ab(ii,iii)?Inconnue
Évaluation complète
Évaluation
2020 · v3.1
Altitude
5139 m
Profondeur
m
État de la populationExpert

The species is known from one subpopulation in Angoche district (Nampula province), approximately six in Zambezia province and a further two subpopulations from Coutada 12-Cheringoma plain and Dondo district in Sofala province. However, exact information about population size or population ecology is unknown for this taxon so far, although many of the extensive habitats between Beira and Quelimane are still holding good populations of this species, according to J. Burrows pers. obs.

It is known from 14 herbarium specimen collections and one observation record, dating from 1899 to 2016. Most records are very old, dating from the 1960s, or earlier (Dondo District dating from 1899 and 1923, Mopeia District dating from 1904). Fortunately there are also three recent records from Sofala and Zambezia Provinces (extensive area along wetlands between Beira and Quelimane), one from Coutada 12 (Cheringoma plain) (dating from 2016), Mopeia district dating from 2015 and the last from Nicoadala district dating from 2006.

Menaces identifiées(5 menaces classées CMP-IUCN)

  • 2_1_3
    Agro-industry farming
    Rapid DeclinesMinority (<50%)Ongoing
  • 1_2
    Commercial & industrial areas
    UnknownMinority (<50%)Unknown
  • 2_2_2
    Agro-industry plantations
    UnknownMinority (<50%)Unknown
  • 1_1
    Housing & urban areas
    Slow, Significant DeclinesMinority (<50%)Ongoing
  • 2_1_1
    Shifting agriculture
    Slow, Significant DeclinesWhole (>90%)Ongoing
Description complète des menacesExpert

Most localities are seriously threatened due to the land use transformation related to the expansion of human settlements, transformation of wetland habitats to agriculture. And because this species is a pyrophytic geophyte, fire does not represent a threat, although this plant occurs in vulnerable habitats to frequent fires.

Several locations have probably disappeared around Beira and Quelimane, although also many of the extensive wetlands still containing populations of this species and are currently in healthy conditions. Note: these wetlands are seem to be threatened by clearing for cultivation of rice and sweet potatoes (J. Burrows pers. obs.).

The most threatened localities are from Angoche, Maganja da Costa districts and two localities from Dondo district. It is probably extinct near Mafambisse and at Manga. The record from near Mafambisse is exactly in the operation area of the Mafambisse sugar factory and plantation, and in Manga the suitable habitat seems to have been cleared due to urbanization development.

Habitats préférentiels (classification IUCN)

  • 2_2Savanna - Moist
  • 3_6Shrubland - Subtropical/Tropical Moist
  • 4_6Grassland - Subtropical/Tropical Seasonally Wet/Flooded
Mesures de conservation recommandéesExpert

There are no specific conservation measures or management plans for this species, although Coutada 12 is being managed by Gorongosa National Park since January 2018 (www.gorongosa.org 2018), so it is likely to be protected here. But even with that, there is no certainty that Gorongosa National Park has already taken over or will take over the area around the lower Chinizua River (south of Coutada 12 ) which holds extensive grassy wetlands very suitable for Siphonochilus kilimanensis.

Actions de conservation (2)Expert
  • 1_2Resource & habitat protection
  • 2_1Site/area management
Stress écologiques (2)Expert
  • 1_1Ecosystem conversion
  • 2_1Species mortality
Priorités de recherche (5)Expert
  • 1_2Population size, distribution & trends
  • 1_3Life history & ecology
  • 1_5Threats
  • 3_1Population trends
  • 3_4Habitat trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Afrotropical

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Geophyte
Références bibliographiques (5)Expert
  1. IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-3. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 10 December 2020).
  2. Parque Nacional da Gorongosa – Sofala, Moçambique. 2018. Destaques do Parque Nacional da Gorongosa “Mabecos”. Available at: <a href="www.gorongosa.org ">www.gorongosa.org </a>.
  3. 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.
  4. Hartzell, J. 2011. Response of the Endangered Medicinal Plant Siphonochilus aethiopicus (Schweif.) B.L. Burt. to Agronomic Practices.
  5. Lock, J.M. 2010. Zingiberaceae 13(4). In: J.R. Timberlake and E.S. Martins (eds), <i>Flora Zambesiaca</i>, pp. 128-129.
Évaluateurs & contributeurs (4)Expert
assessor
Datizua, C.
contributor
Rokni, S.
evaluator
Burrows, J.E.
institutions
IUCN SSC Southern African Plant Specialist Group & Royal Botanic Gardens, Kew

Datizua, C. 2020. Siphonochilus kilimanensis. The IUCN Red List of Threatened Species 2020: e.T117213011A124285470. 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 (4)— redirigent vers cette page

  • Cienkowskiella kilimanensis(Gagnep.) Y.K.Kam
  • Kaempferia cecilaeN.E.Br.
  • Kaempferia ceciliaeN.E.Br.
  • Kaempferia kilimanensisGagnep.

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