Chusquea circinata
Soderstr. & C.E.Calderón
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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
- 1000 – 1800 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
This bamboo is known from ca 40 localities. This species is reported to be locally common in parts of its range (e.g., Oaxaca) but rare on others (e.g., Nayarit). The size and dynamics of the population are unknown.
Menaces identifiées(4 menaces classées CMP-IUCN)
9_1_3Type Unknown/UnrecordedUnknownUnknownOngoing1_1Housing & urban areasOngoing2_3_4Scale Unknown/UnrecordedOngoing7_1_3Trend Unknown/UnrecordedOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
Threats to the native herbaceous layer in the region include the traditional practice of burning down most of the lower stratum of the forest to allow for fresh growth as fodder for cattle. Other threats include pollution, erosion, expansion of human settlements and agriculture development (Valero et al. 2001). These threats are lessened at higher elevations. The resilience of this taxon to fires and anthropogenic disturbances has not been documented.
Habitats préférentiels (classification IUCN)
1_9Forest - Subtropical/Tropical Moist Montane4_7Grassland - Subtropical/Tropical High Altitude
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
This species has been collected in several conservation units within its range. The taxon is widely grown ex situ as an ornamental and in botanical institutions. Parts of the chloroplast DNA have been sequenced. Although the taxon does not appear to be currently threatened, the population should be monitored at regular intervals to detect any changes in dynamics.
Stress écologiques (7)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_3Indirect ecosystem effects
Usage & commerce (2)Use & Trade — IUCNExpert
13Pets/display animals, horticultureinternationalnationalsubsistance16Establishing ex-situ production *
Priorités de recherche (2)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends3_1Population trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
NearcticNeotropical
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Forb or HerbGraminoid
Références bibliographiques (4)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).
- Clayton, W.D., Harman, K.T. and Williamson, H. 2002. World Grass Species: Descriptions, Identification, and Information Retrieval. Available at: <a href="http://www.kew.org/data/grasses-db.html.">http://www.kew.org/data/grasses-db.html.</a>. (Accessed: 2009).
- Valero, A., Schipper, J., Allnutt, T. and Burdette, C. 2001. Trans-Mexican Volcanic Belt pine-oak forests (NT0310). Available at: <a href="http://worldwildlife.org/ecoregions/nt0310">http://worldwildlife.org/ecoregions/nt0310</a>.
- Soderstrom, T.R. and Calderon, C.E. 1978. The species of <i>Chusquea</i> (Poaceae: Bambusoideae) with verticillate buds. <i>Brittonia</i> 30(2): 154-164.
Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Romand-Monnier, F.
evaluator
Scott, J.A.
Romand-Monnier, F. 2013. Chusquea circinata. The IUCN Red List of Threatened Species 2013: e.T44393191A44520505. 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