Ontologia

Cryptocoryne bullosa

Becc.

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

Graphe en cours d’indexation

Calcul du tissu écologique de Cryptocoryne bullosa.

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

Liste rouge IUCN

NT · Quasi menacéecritères B1b(i,ii,iii,iv,v)+2b(i,ii,iii,iv,v)↘Décroissante
Évaluation complète
Évaluation
2023 · v3.1
Altitude
5 – 135 m
Profondeur
– m
État de la populationExpert
Most subpopulations consist of many thousands of plants (N. Jacobsen pers. comm.), however these subpopulation may consist of small numbers of clones. The ongoing habitat destruction and degradation in areas supporting this species are inferred to be causing a continuing decline in the number of mature individuals

Menaces identifiées(12 menaces classées CMP-IUCN)

  • 5_2_1
    Intentional use (species is the target)
    UnknownUnknownOngoing
  • 9_1_1
    Sewage
    Slow, Significant DeclinesWhole (>90%)Ongoing
  • 9_1_2
    Run-off
    Slow, Significant DeclinesWhole (>90%)Ongoing
  • 9_2_3
    Type Unknown/Unrecorded
    Slow, Significant DeclinesWhole (>90%)Ongoing
  • 9_3_1
    Nutrient loads
    Slow, Significant DeclinesWhole (>90%)Ongoing
  • 9_3_2
    Soil erosion, sedimentation
    Slow, Significant DeclinesWhole (>90%)Ongoing
  • 1_1
    Housing & urban areas
    Very Rapid DeclinesMajority (50-90%)Ongoing
  • 1_2
    Commercial & industrial areas
    Very Rapid DeclinesMajority (50-90%)Ongoing
  • 2_1_2
    Small-holder farming
    Very Rapid DeclinesMajority (50-90%)Ongoing
  • 2_1_3
    Agro-industry farming
    Very Rapid DeclinesMajority (50-90%)Ongoing

+ 2 menaces supplémentaires

Description complète des menacesExpert
All known subpopulations are threatened by logging (Ipor et al. 2007), agriculture, and pollution arising from these threats. The subpopulation at Bintulu is unlikely to survive more than a few years as it is surrounded by urban development. This would reduce the EOO from 7,700 km² to 2,288 km². It is also threatened by collection from the wild for the plant trade.

Habitats préférentiels (classification IUCN)

  • 5_1Wetlands (inland) - Permanent Rivers/Streams/Creeks (includes waterfalls)★
Mesures de conservation recommandéesExpert
There is no conservation in place for this species. None of the known subpopulations are in protected areas, many are close to or even surrounded by clear-felled areas and some may already have been lost. There is a need for surveys to confirm the current conservation status of the different populations and the level of threat to these.
Actions de conservation (3)Expert
  • 1_1Site/area protection
  • 1_2Resource & habitat protection
  • 3_1_1Harvest management
Stress écologiques (23)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_2Species disturbance
Usage & commerce (2)Expert
  • 13Pets/display animals, horticulture
    international
  • 16Establishing ex-situ production *
    international
Priorités de recherche (2)Expert
  • 1_2Population size, distribution & trends
  • 1_5Threats
Niche IUCN globaleExpert

Royaumes biogéographiques

Indomalayan

Systèmes (terrestre/eau douce/marin)

Freshwater (=Inland waters)

Formes de croissance

Forb or HerbHydrophyte
Références bibliographiques (4)Expert
  1. IUCN. 2023. The IUCN Red List of Threatened Species. Version 2023-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 07 December 2023).
  2. Bastmeijer, J. 2020. Crypts pages: Cryptocoryne bullosa. Available at: <a href="https://crypts.home.xs4all.nl/Cryptocoryne/Gallery/bul/bul.html">https://crypts.home.xs4all.nl/Cryptocoryne/Gallery/bul/bul.html</a>.
  3. Ipor, I.B., Tawan, C.S., Abai, J., Saupi, N. and Meekiong, K. 2007. Ökologie und Verbreitung der <i>Cryptocorynen</i>-Arten auf Sarawak (Malaysia). Teil 1. <i>Aqua Planta</i> 3: 101-106.
  4. Jacobsen, N. 1982. Cryptocoryne from Borneo. <i>Mededelingen Werkgroep Aquariumplanten</i> 3: 61-76.
Évaluateurs & contributeurs (2)Expert
assessor
Lansdown, R.V.
evaluator
Jacobsen, N. & Wongso, S.

Lansdown, R.V. 2023. Cryptocoryne bullosa. The IUCN Red List of Threatened Species 2023: e.T175651351A175651368. 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

iNaturalist

Bibliographie

BHLOpenAlex
Note nomenclaturale & synonymesExpert

Note nomenclaturale

TAXREF v18 — INPN/MNHN

Synonymes (1)— redirigent vers cette page

  • Cryptocoryne bulbosaBecc. ex Engl.

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