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NRLD - 330780 | Polycarpaea robbairea

Assessment ID
330780
Taxon name
Polycarpaea robbairea
(Kuntze) Greuter & Burdet
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Polycarpaea robbairea
(Kuntze) Greuter & Burdet
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
caryophyllales
Family
caryophyllaceae
Genus
Polycarpaea
Species
robbairea
Species authority
(Kuntze) Greuter & Burdet
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 described as locally common within its preferred habitat of gravel plains and low montane areas within the UAE. It is also known to occur within at least one protected area (WWNP; Feulner 2016) within its range. It is assessed 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
Within the UAE, it is known from the Ru'us al-Jibal (Feulner 2011), the Hajar Mountains, and the sandy desert to the west of these mountains (Jongbloed et al. 2003). It occurs at low and medium elevations up to 1,100 m (Feulner 2011). This species is native to northern Africa and 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
This is a annual or perennial herb species that can be found growing in stable sand in addition to within silt found in wadis and gravel terraces (Jongbloed et al. 2003, Mahmoud et al. 2018). This plant can grow up to 30 cm in height and has linear to oblong leaves mostly on the lower section of the stem (Jongbloed et al. 2003). White petalled flowers can be seen between February and April (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.