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NRLD - 330248 | Cenchrus divisus

Assessment ID
330248
Taxon name
Cenchrus divisus
(J.F.Gmel.) Verloove, Govaerts & Buttler
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Cenchrus divisus
(J.F.Gmel.) Verloove, Govaerts & Buttler
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
liliopsida
Order
poales
Family
poaceae
Genus
Cenchrus
Species
divisus
Species authority
(J.F.Gmel.) Verloove, Govaerts & Buttler
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Least Concern
Abbreviated status
LC
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
This species is widespread in north-eastern parts of the UAE. Whilst subpopulations will have undergone a significant decline as a result of coastal development, it is thought that the species still qualifies as Least Concern.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
This species occurs widely in the central and north-eastern UAE (Jongbloed et al. 2003), and it is also present in the Wadi Wurayah National Park (Feulner 2016), in wadi beds in the 'Olive Highlands' (Feulner 2014), and the coastal white sands at Taweela, Abu Dhabi (Brown et al. 2007). Globally, this species is distributed across North Africa, the Middle East, throughout the Arabian Peninsula, Pakistan and India (Board of Trustees, RBG Kew 2018).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Not_assigned
Habitat
Habitat details as listed in assessment
This is a perennial grass with stems up to 150 cm tall, flowering variably from December to May, and growing in sandy habitats (Jongbloed et al. 2003). It has also been described as occurring in silty habitats in the Wadi Wurayah dam basin (Feulner 2016).
Threats and conservation measures listed
Threats listed in assessment
Grazing by livestock may impact the species in parts of its range, and impacts from coastal development may have been significant.
Publication
UAE National Red List of Vascular Plants
Allen, D.J., Westrip, J.R.S., Puttick, A., Harding, K.A., Hilton-Taylor, C. and Ali, H. 2021. UAE National Red List of Vascular Plants. Technical Report. Ministry of Climate Change and Environment, United Arab Emirates, Dubai.