Cenchrus sieberianus

(Schltdl.) Verloove

Plante

LCLR Monde (IUCN)

Filtrer le graphe par contexte spatialPays · région · aire protégée · écorégion · biome

Graphe en cours d’indexation

Calcul du tissu écologique de Cenchrus sieberianus.

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

Liste rouge IUCN

LC · Préoccupation mineure→Stable

Évaluation complète

Évaluation: 2018 · v3.1
Altitude: 270 – 480 m
Profondeur: – m

État de la populationTexte officiel évaluation IUCNExpert

The population distribution, size and trend for this species remains largely unknown. Herbarium labels from specimens collected in Ethiopia state this grass is dominant and common.

Description complète des menacesTexte détaillé évaluation IUCNExpert

There are no known threats to this species.

Habitats préférentiels (classification IUCN)

14_1Artificial/Terrestrial - Arable Land

Mesures de conservation recommandéesStratégies de conservation IUCNExpert

The genus Pennisetum (syn. Cenchrus) is listed in Annex I of the International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA) which aims to guarantee sustainable agriculture and food security through the conservation and sustainable use of plant genetic resources for food and agriculture, as well as ensuring the fair and equitable sharing of the benefits arising out of their use (FAO 2009).

As part of the Adapting Agriculture to Climate Change, Crop Wild Relative project (Dempewolf 2014), seed is being collected in Ghana and stored at the Millennium Seed Bank Partnership, Kew.

Thirteen accessions of this species are held globally (Genesys 2017).

Actions de conservation (1)Conservation Actions Classification Scheme — IUCNExpert

3_4_2Genome resource bank

Usage & commerce (2)Use & Trade — IUCNExpert

14Research
16Establishing ex-situ production *

Priorités de recherche (2)Research Needed Classification — IUCNExpert

1_2Population size, distribution & trends
1_5Threats

Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert

Royaumes biogéographiques

AfrotropicalPalearctic

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

AnnualGraminoid

Références bibliographiques (8)Sources scientifiques de l'évaluation IUCNExpert

IUCN. 2018. The IUCN Red List of Threatened Species. Version 2018-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 28 June 2018).
USDA, ARS, GRIN. 2017. Germplasm Resources Information Network [Internet]. Beltsville (MD): United States Department of Agriculture, Agricultural Research Service. Available at: <a href="http://www.ars-grin.gov/">http://www.ars-grin.gov/</a>. (Accessed: February 2017).
Genesys Global Portal on Plant Genetic Resources. 2017. Available at: <a href="www.genesys-pgr.org">www.genesys-pgr.org</a>. (Accessed: June 2017).
Darbyshire I., Kordofani M., Farag I., Candiga R. and Pickering H. 2015. The Plants of Sudan and South Sudan: An annotated checklist. RBG Kew, Kew.
Dempewolf, H., Eastwood, R.J., Guarino, L., Khoury, C.J., Müller, J.V. and Toll, J. 2014. Adapting agriculture to climate change: a global initiative to collect, conserve and use crop wild relatives. Agroecology and Sustainable Food Systems 38: 369-377.
IUCN. 2013. IUCN Red List of Threatened Species (ver. 2013.2). Available at: <a href="http://www.iucnredlist.org">http://www.iucnredlist.org</a>. (Accessed: 13 November 2013).
FAO. 2009. International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA) [Online]. Rome: Food and Agriculture Organisation. Available at: <a href="ftp://ftp.fao.org/docrep/fao/011/i0510e/i0510e.pdf">ftp://ftp.fao.org/docrep/fao/011/i0510e/i0510e.pdf</a>. (Accessed: 18/12/2012).
Phillips, S. 1995. Flora of Ethiopia and Eritrea: Poaceae (Gramineae). The National Herbarium, Addis Ababa University and Dept. of Systematic Botany, Sweden and Addis Ababa.

Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert

assessor

Allen, R.

evaluator

Goettsch, B.

Allen, R. 2018. Cenchrus sieberianus. The IUCN Red List of Threatened Species 2018: e.T110680382A110680738. 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

Taxonomie

CoL XR Wikispecies Wikidata Wikipedia FR

Observations & statuts

GBIF iNaturalist IUCN

Cartographie

GBIF Maps

Bibliographie

BHL OpenAlex

Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert

Note nomenclaturale

TAXREF v18 — INPN/MNHN

Synonymes (48)— redirigent vers cette page

Pennisetum nigricansT.Durand & Schinz
Pennisetum stenostachyum(Klotzsch ex A.Braun) Stapf & C.E.Hubb.
Cenchrus americanus subsp. stenostachyus(Klotzsch ex A.Braun) Sosef
Penicillaria compactaA.Braun
Penicillaria cordofanaA.Braun & C.D.Bouché
Penicillaria docheA.Braun
Penicillaria gymnothrixA.Braun & C.D.Bouché
Penicillaria leucostachyaKlotzsch ex A.Braun
Penicillaria nigricansA.Braun
Penicillaria nubicaA.Braun
Penicillaria perrottetiiKlotzsch ex A.Braun
Penicillaria sieberianaSchltdl.
Penicillaria sociaA.Braun & C.D.Bouché
Penicillaria speciosaA.Braun & C.D.Bouché
Penicillaria stenostachyaKlotzsch ex A.Braun
Penicillaria vulpinaA.Braun & C.D.Bouché
Pennisetum americanum subsp. stenostachyum(Klotzsch ex A.Braun) Brunken
Pennisetum americanum var. vulpinum(A.Braun & C.D.Bouché) Chiov.
Pennisetum barteriStapf & C.E.Hubb.
Pennisetum calostachyumRogeon
Pennisetum chevalieriStapf & C.E.Hubb.
Pennisetum dalzieliiStapf & C.E.Hubb.
Pennisetum glaucum subsp. sieberianum(Schltdl.) Stapf & C.E.Hubb.
Pennisetum glaucum subsp. sieberianum(L.) Br.
Pennisetum glaucum subsp. sieberianum(Schltdl.) Zon
Pennisetum gymnothrix(A.Braun & C.D.Bouché) K.Schum.
Pennisetum nigricans var. perrottetii(Klotzsch ex A.Braun) T.Durand & Schinz
Pennisetum nigricans var. stenostachyum(Klotzsch ex A.Braun) T.Durand & Schinz
Pennisetum nigritarum var. leucostachyum(Klotzsch ex A.Braun) T.Durand & Schinz
Pennisetum niloticumStapf & C.E.Hubb.
Pennisetum orthochaeteStapf & C.E.Hubb.
Pennisetum perrottetii(Klotzsch ex A.Braun) K.Schum.
Pennisetum perspeciosumStapf & C.E.Hubb.
Pennisetum perspeciosum var. lynesiiStapf & C.E.Hubb.
Pennisetum plukenetii f. depauperataA.Braun
Pennisetum plukenetii f. mediaA.Braun
Pennisetum robustumStapf & C.E.Hubb.
Pennisetum sampsoniiStapf & C.E.Hubb.
Pennisetum sclerocladumStapf & C.E.Hubb.
Pennisetum sieberianum(Schltdl.) Stapf & C.E.Hubb.
Pennisetum spicatum var. compactum(A.Braun & C.D.Bouché) T.Durand & Schinz
Pennisetum spicatum var. cordofanum(A.Braun & C.D.Bouché) T.Durand & Schinz
Pennisetum spicatum var. gymnothrix(A.Braun & C.D.Bouché) T.Durand & Schinz
Pennisetum spicatum var. nubicum(A.Braun) T.Durand & Schinz
Pennisetum spicatum var. socium(A.Braun & C.D.Bouché) T.Durand & Schinz
Pennisetum spicatum var. speciosum(A.Braun & C.D.Bouché) T.Durand & Schinz
Pennisetum spicatum var. vulpinum(A.Braun & C.D.Bouché) T.Durand & Schinz
Pennisetum vulpinum(A.Braun & C.D.Bouché) Stapf & C.E.Hubb.

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