Ontologia

Dafodill

Narcissus jacquemoudiiFern.Casas

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

Graphe en cours d’indexation

Calcul du tissu écologique de Narcissus jacquemoudii.

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

Liste rouge IUCN

EN · En dangercritères B1ab(ii,iii,v)+2ab(ii,iii,v); DDécroissante
Évaluation complète
Évaluation
2018 · v3.1
Altitude
14602700 m
Profondeur
m
État de la populationExpert

This is a very localised and uncommon species. As far as population size is concerned, it has been estimated to be less than 250 mature individuals. The population is in decline and its size has been significantly reduced in recent years due to numerous threats (Fernández Casas 1986, Benabid 2002, Clayton et al. 2006, Fennane and Ibn Tattou 2008, Zonneveld 2008, Dobignard and Chatelain 2010, Rankou et al. 2013).

Menaces identifiées(13 menaces classées CMP-IUCN)

  • 2_1_1
    Shifting agriculture
    Rapid DeclinesWhole (>90%)Ongoing
  • 6_3
    Work & other activities
    Rapid DeclinesMinority (<50%)Ongoing
  • 7_1_3
    Trend Unknown/Unrecorded
    Rapid DeclinesMinority (<50%)Ongoing
  • 11_1
    Habitat shifting & alteration
    UnknownWhole (>90%)Ongoing
  • 11_3
    Temperature extremes
    UnknownWhole (>90%)Ongoing
  • 1_1
    Housing & urban areas
    Very Rapid DeclinesMinority (<50%)Ongoing
  • 1_3
    Tourism & recreation areas
    Very Rapid DeclinesMinority (<50%)Ongoing
  • 2_3_1
    Nomadic grazing
    Very Rapid DeclinesWhole (>90%)Ongoing
  • 4_1
    Roads & railroads
    Very Rapid DeclinesMinority (<50%)Ongoing
  • 5_2_1
    Intentional use (species is the target)
    Very Rapid DeclinesUnknownOngoing

+ 3 menaces supplémentaires

Description complète des menacesExpert

The population and habitats are inferred to be declining due to habitat fragmentation and deterioration as a result of urban and tourism development, as well as infrastructure development. Overgrazing, trampling, random cutting, deforestation and irregular fires increase soil erosion and are highly frequent and strong in the Atlas Mountains. More generally, the species is threatened by specimen collection, agricultural intensification, water pollution and the decline of wetlands due to long periods of drought and climate change (RBOSM 2008).

Habitats préférentiels (classification IUCN)

  • 1_4Forest - Temperate
  • 3_4Shrubland - Temperate
  • 3_8Shrubland - Mediterranean-type Shrubby Vegetation
  • 4_4Grassland - Temperate
  • 6Rocky areas (eg. inland cliffs, mountain peaks)
Mesures de conservation recommandéesExpert

Research into the taxonomic placement of this species is required, with some authorities considering it to be a synonym of Narcissus romieuxii subsp. jacquemoudii (Fern.Casas) Zonn.

The species is not present in protected areas (IUCN and UNEP-WCMC 2017) and no conservation measures are in place. The following conservation actions are recommended:

  • Site protection from habitat loss and fragmentation, deforestation, random cutting and overgrazing, including protected areas designation to ensure the complete regeneration of the species, its ecosystems, and to restore the quality of wild environments.
  • Site management through fencing vulnerable sites to protect the species from collection and trampling, and limiting the extension of agriculture development closer to the species´ known range.
  • Species management through initiatives such as sympathetic management of isolated populations and ex situ conservation initiatives (artificial propagation, re-introduction and seed collections).
  • Legal protection of the species and enforcement through collection or digging up bans, its inclusion in the list of protected species of Morocco, and legislation (e.g., to protect and the enhance the environment and carry out studies of impact).
  • Promotion and implementation of agro-ecological practices within communities: pastoral and silvo-pastoral improvement (e.g. development of water points for livestock), organization of pastoralists and establishment of a rotation system for pasture to reduce overgrazing, trampling and the pressure on the species and grazing time restriction by exclusions; creation of collective sites and establishment and management of natural sanctuaries though identification and censusing the number of livestock and installation of a traditional pastoral system (not a rotation) named "Agdel" with limiting the number of livestock on the basis of the previous census.
  • Education measures to raise public awareness: identify priorities though the protection and improvement of local practices and knowledge of traditional practices, motivation and initiation of the production of biological quality products.
  • Additional research to estimate population sizes and study their dynamics, trends, biology and ecology, as well as the links between ecosystem function and species demography. Monitoring and surveillance of the existing populations and sites. Delimitate the forest conservation status and public spaces with a fast procedure based on negotiation between the forest administration (Haut Commissariat aux Eaux et Forêts), users and rights holders.
  • Support socio-economic development and improvement of livelihoods for rural populations: establishment of an environmental educational program (including staff training, institutional strengthening and development of local human resources), promotion of participative approaches with communities and local people for the implementation of the conservation actions, and development of ecotourism with special focus to provide work opportunities for local people.

Actions de conservation (10)Expert
  • 1_1Site/area protection
  • 2_1Site/area management
  • 2_3Habitat & natural process restoration
  • 3_3_1Reintroduction
  • 3_4_1Captive breeding/artificial propagation
  • 3_4_2Genome resource bank
  • 4_3Awareness & communications
  • 5_1_2National level
  • 5_4_2National level
  • 6_1Linked enterprises & livelihood alternatives
Stress écologiques (54)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 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
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_3Indirect ecosystem effects
  • 1_3Indirect ecosystem effects
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
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  • 2_1Species mortality
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  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_2Species disturbance
  • 2_2Species disturbance
  • 2_2Species disturbance
  • 2_2Species disturbance
  • 2_2Species disturbance
  • 2_2Species disturbance
  • 2_2Species disturbance
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  • 2_2Species disturbance
  • 2_2Species disturbance
  • 2_2Species disturbance
Usage & commerce (1)Expert
  • 3Medicine - human & veterinary
    subsistance
Priorités de recherche (7)Expert
  • 1_1Taxonomy
  • 1_2Population size, distribution & trends
  • 1_4Harvest, use & livelihoods
  • 1_6Actions
  • 2_1Species Action/Recovery Plan
  • 3_1Population trends
  • 3_4Habitat trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Palearctic

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Geophyte
Références bibliographiques (16)Expert
  1. IUCN. 2018. The IUCN Red List of Threatened Species. Version 2018-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 15 November 2018).
  2. IUCN and UNEP-WCMC. 2017. The World Database on Protected Areas (WDPA). www.protectedplanet.net. Cambridge, UK Available at: <a href="www.protectedplanet.net">www.protectedplanet.net</a>.
  3. WCSP. 2014. World Checklist of Selected Plant Families. London Available at: <a href="http://apps.kew.org/wcsp">http://apps.kew.org/wcsp</a>. (Accessed: 6 February 2014).
  4. eMonocot. 2014. An online resource for monocot plants. Available at: <a href="http://e-monocot.org">http://e-monocot.org</a>. (Accessed: 28 July 2014).
  5. Euro+Med. 2014. Euro+Med Plantbase. Berlin-Dahlem Available at: <a href="http://ww2.bgbm.org/EuroPlusMed/query.asp">http://ww2.bgbm.org/EuroPlusMed/query.asp</a>. (Accessed: 25 March 2014).
  6. Rankou, H., Culham, A., Jury, S.L. and Christenhusz, M.J.M. 2013. The endemic flora of Morocco. <i>Phytotaxa</i> 78(1): 1-69.
  7. Plants for a Future. 2012. Plants for a Future. Available at: <a href="http://www.pfaf.org/user/default.aspx">http://www.pfaf.org/user/default.aspx</a>.
  8. Dobignard, D. and Chatelain, C. 2010. <i>Index synonymique de la flore d'Afrique du nord. Volume 1</i>. Publication hors-série 11. Éditions des conservatoire et jardin botaniques, Genève.
  9. Fennane, M. and Ibn Tattou, M. 2008. <i>Flore vasculaire du Maroc inventaire et chorologie, Vol. 2</i>. Travaux de l’Institut Scientifique, Rabat.
  10. RBOSM. 2008. Résultat de l'étude sur l'émaboration du plan de gestion de la Réserve de Biosphère des Oasis du Sud Marocain (RBOSM). Le Ministère de l’Agriculture du Développement Rural et de la Pêche Maritime (MADRPM) de Biosphère des Oasis du Sud Marocain, Rabat, Maroc.
  11. Zonneveld, B.J.M. 2008. The systematic value of nuclear DNA content for all species of <i>Narcissus</i> L. (Amaryllidaceae). <i>Plant Systematics and Evolution</i> 275: 109-132.
  12. Clayton, W.D., Harman, K.T. and Williamson, H. 2006 onwards. Grassbase - The Online World Grass Flora. Available at: <a href="http://www.kew.org/data/grasses-db.html">http://www.kew.org/data/grasses-db.html</a>.
  13. Benabid, A. 2002. <i>Flore et écosystèmes du Maroc. Évaluation et préservation de la biodiversité</i>. Ibis Press, Paris.
  14. Fennane, M. and Ibn Tattou, M. 1998. Catalogue des plantes vasculaires rares, menacées ou endémiques du Maroc. <i>Bocconea</i> 8: 5-343.
  15. Fernández Casas, J. 1986. Quatro novedades en <i>Narcissus</i> L. <i>Fontqueria</i> 10: 9-11.
  16. Boulos, L. 1983. <i>Medicinal Plants of North Africa</i>. Reference Puplications, Inc., Michigan.
Évaluateurs & contributeurs (3)Expert
assessor
Rankou, H.
contributor
Alcázar Montañez, E.
evaluator
Taleb, M.S., Jury, S., Ouhammou, A., Allen, D.J. & García, N.

Rankou, H. 2018. Narcissus jacquemoudii. The IUCN Red List of Threatened Species 2018: e.T53790455A53798214. 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 (2)— redirigent vers cette page

  • Narcissus romieuxii subsp. jacquemoudii(Fern.Casas) Zonn.
  • Narcissus romieuxii subsp. jacquemoudiiBraun-Blanq. & Maire

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