Macrozamia macdonnellii
(F.Muell. ex Miq.) A.DC.
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Macrozamia macdonnellii.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
LC · Préoccupation mineure→Stable- Évaluation
- 2022 · v3.1
- Altitude
- 490 – 870 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
It is a locally abundant and stable species.
Menaces identifiées(10 menaces classées CMP-IUCN)
11_2DroughtsOngoing2_1_3Agro-industry farmingOngoing2_3_1Nomadic grazingOngoing2_3_4Scale Unknown/UnrecordedOngoing5_2_1Intentional use (species is the target)Ongoing7_1_1Increase in fire frequency/intensityOngoing8_1_1Unspecified speciesOngoing8_1_2Named speciesOngoing8_1_2Named speciesOngoing8_1_2Named speciesOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
There is concern about an apparent decline in the Black-Footed Rock-wallaby, Petrogale lateralis, subpopulations (see Burbidge and Woinarski 2016.). If Rock-wallabies undergo a decline this may have an adverse effect on seed dispersal. Plants and seeds are also poached by collectors.
Habitats préférentiels (classification IUCN)
2_1Savanna - Dry3_5Shrubland - Subtropical/Tropical Dry4_5Grassland - Subtropical/Tropical Dry6Rocky areas (eg. inland cliffs, mountain peaks)
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
This species is listed in Appendix II of the CITES Appendices. Plants occur in the Alice Springs Telegraph Station Historic Reserve, Arltunga Historic Reserve, Finke Gorge National Park, Ruby Gap Nature Park, Watarrka National Park and the West MacDonnell National Park. An education and awareness programme as well as the long-term monitoring of subpopulations will support the conservation of this species.
Actions de conservation (1)Conservation Actions Classification Scheme — IUCNExpert
4_3Awareness & communications
Stress écologiques (17)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation2_1Species mortality2_1Species mortality2_3_3Loss of mutualism2_3_3Loss of mutualism2_3_3Loss of mutualism2_3_3Loss of mutualism2_3_3Loss of mutualism2_3_3Loss of mutualism2_3_3Loss of mutualism2_3_3Loss of mutualism2_3_3Loss of mutualism
Usage & commerce (1)Use & Trade — IUCNExpert
13Pets/display animals, horticultureinternationalnational
Priorités de recherche (4)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_3Life history & ecology1_5Threats3_1Population trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Australasian
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
CycadTree - large
Références bibliographiques (11)Sources scientifiques de l'évaluation IUCNExpert
- 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).
- IUCN. 2022. The IUCN Red List of Threatened Species. Version 2022-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 21 July 2022).
- Burbidge, A.A. and Woinarski, J. 2016. Petrogale lateralis. The IUCN Red List of Threatened Species 2016: e.T16751A21955343. Available at: <a href="https://dx.doi.org/10.2305/IUCN.UK.2016-1.RLTS.T16751A21955343.en">https://dx.doi.org/10.2305/IUCN.UK.2016-1.RLTS.T16751A21955343.en</a>.
- Nano, C. and Pavey, C. R. 2008. National Recovery Plan for the McDonnell Ranges cycad, <i>Macrozamia macdonnellii</i>. Department of Natural Resources, Environment, The Arts and Sport, Northern Territory.
- Anonymous. 2007. <i>A Management Program for Cycads in the Northern Territory of Australia (Draft)</i>. N. Terr. Government - Parks and Wildlife Service.
- Donaldson, J.S. (ed.). 2003. <i>Cycads. Status Survey and Conservation Action Plan</i>. IUCN/SSC Cycad Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK.
- Whitelock, L.M. 2002. <i>The Cycads</i>. Timber Press, Portland, Oregon.
- Hill, K. and Osborne, R. 2001. <i>Cycads of Australia</i>.
- Osborne, R. 1999. Focus on <i>Macrozamia macdonnellii</i>. <i>Encephalartos</i> 59: 4-7.
- Hill, K.D. and Stevenson, D.W. 1998-2006. The Cycad Pages. Available at: <a href="http://plantnet.rbgsyd.gov.au/PlantNet/cycad/">http://plantnet.rbgsyd.gov.au/PlantNet/cycad/</a>.
- Jones, D.L. 1993. <i>Cycads of the World</i>. Reed, New Holland, Frenchs Forest, N.S.W., Australia.
Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Bösenberg, J.D.
contributor
Hill, K.D.
evaluator
Donaldson, J.S.
⚠ 1 erratum publié après l'évaluation.
Bösenberg, J.D. 2022. Macrozamia macdonnellii (errata version published in 2023). The IUCN Red List of Threatened Species 2022: e.T42011A243392365. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s
Consulter sur les bases externes
Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert
Note nomenclaturale
TAXREF v18 — INPN/MNHNSynonymes (1)— redirigent vers cette page
- Encephalartos macdonnelliiF.Muell. ex Miq.
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).