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Xyris bracteata
R.Br.
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Pays · région · aire protégée · écorégion · biome
Pas d'interactions documentées pour cette espèce.
Liste rouge IUCN
LC · Préoccupation mineure→Stable- Évaluation
- 2013 · v3.1
- Altitude
- 90 – 620 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
This species is reported to be locally frequent or abundant.
Description complète des menacesTexte détaillé évaluation IUCNExpert
The distribution of this species is between the major urban centres of Sydney and Brisbane, although most collections are clustered around Sydney. General threats associated with human activity apply e.g., expansion of urban areas, conversion of land for agriculture and impact of invasive species. However, this species has been widely found in this area, including some recent collections, and has been reported to be frequent and abundant. Sometimes reported by roadsides and in semi-disturbed areas it seems this species may be robust or tolerant to some of these threats and hence are not considered major threats.
Habitats préférentiels (classification IUCN)
1_6Forest - Subtropical/Tropical Moist Lowland3_5Shrubland - Subtropical/Tropical Dry3_6Shrubland - Subtropical/Tropical Moist5_3Wetlands (inland) - Shrub Dominated Wetlands
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
Previously assessed by Conn and Doust (1997) as not endangered or vulnerable due to its frequency. No form of ex situ conservation is known to be in place, but has been found in some protected areas around Sydney e.g. the Greater Blue Mountains Area reserve.
Actions de conservation (1)Conservation Actions Classification Scheme — IUCNExpert
3_4_2Genome resource bank
Priorités de recherche (2)Research Needed Classification — IUCNExpert
1_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
Forb or Herb
Références bibliographiques (2)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2013. IUCN Red List of Threatened Species (ver. 2013.1). Available at: <a href="http://www.iucnredlist.org">http://www.iucnredlist.org</a>. (Accessed: 12 June 2013).
- Conn, B.J. and Doust, A.N.L. 1997. <i>Xyris</i> L. Section Pomatoxyris Endl. (Xyridaceae) in Australia. <i>Australian Systematic Botany</i> 10(2): 189-248.
Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Quiton Tuijtelaars, M. & Bachman, S.
evaluator
Scott, J.A.
Quiton Tuijtelaars, M. & Bachman, S. 2013. Xyris bracteata. The IUCN Red List of Threatened Species 2013: e.T44393324A44417892. Accessed on 05 May 2026.
Répartition mondiale
Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.
Consulter sur les bases externes
Observations & statuts
Cartographie
Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert
Note nomenclaturale
TAXREF v18 — INPN/MNHNSynonymes (1)— redirigent vers cette page
- Xyris gracilis subsp. laxaO.D.Evans
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).