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NRLD - 330708 | Zilla spinosa

Assessment ID
330708
Taxon name
Zilla spinosa
(L.) Prantl
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Zilla spinosa
(L.) Prantl
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
brassicales
Family
brassicaceae
Genus
Zilla
Species
spinosa
Species authority
(L.) Prantl
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 the north-east of the UAE. While the species is not common, it is thought that the populations are stable and 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
In the UAE, the species is widespread in the Hajar Mountains (Jongbloed et al. 2003) and also occurs on Jebel Hafeet (Sakkir and Brown 2014), and in the Al Ain area, including Wadi Al Ain (Mousa and Fawzi 2009). Records of the species from the Ru'us al-Jibal are thought to be erroneous (Feulner 2011). The global range of this species is from north-east Africa to the Arabian Peninsula (Board of Trustees, RBG Kew 2019).
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
A perennial small shrub up to 0.4 m in height that is found on sand and gravel plains (MEW 2010) and on low mountain slopes (Jongbloed et al. 2003).
Threats and conservation measures listed
Threats listed in assessment
There is no information available.
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.