United Arab Emirates

Official name
United Arab Emirates
ISO alpha-2 code
AE
ISO alpha-3 code
ARE
ISO numeric-3 code
784
Continent
Asia

Trichodesma ehrenbergii | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Yes
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
The species is found in gravel plains and wadis (Jongbloed et al. 2003) and along mountain ridgetops (Feulner 2014). It is an annual or short-lived perennial up to 0.8 m in height (Jongbloed et al. 2003).
Taxon
Taxa
Trichodesma ehrenbergii | Schweinf. ex Boiss.
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxon distribution as listed in assessment
This species is widespread in the Hajar Mountains in the eastern UAE (Jongbloed et al. 2003) and present in the Ru'us al-Jibal (Feulner 2011), and occurs along ridgetops in the 'Olive Highlands' (Feulner 2014). It is present in Wadi Wurayah National Park (Feulner 2016). Globally, this species is considered native to north-east Africa and the Arabian Peninsula (Board of Trustees, RBG Kew 2019). However, Plants of the World Online does not list the UAE as native country of occurrence for this species.
Assessed status
Asessment status in full
Least Concern
Assessment status abreviation
LC
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
This species is widespread in the Hajar Mountains in the eastern UAE, where it generally occurs at higher altitudes. The identity of the species present in the UAE requires confirmation, and the draft Red Data Book for Plants (MEW 2010) notes that the photograph presented for Trichodesma enetotrichum in Jongbloed et al. (2003) actually shows T. africanum. The species is assessed as Data Deficient.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
There is no information available.
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Verified entry
Off

Euploca strigosa | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Yes
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
This species is thought to persist as an annual or short-lived perennial (Jongbloed et al. 2003). It grows within the gravel of wadi beds, gravel plains and foothills within these areas (MEW 2010).
Taxon
Taxa
Euploca strigosa | (Willd.) Diane & Hilger
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxon distribution as listed in assessment
Within the UAE, it has only been recorded from Jebel Fayyah (Jongbloed et al. 2003) and associated ridges. Globally, this species' native range spans across the tropical and subtropical Old World (Board of Trustees, RBG Kew 2019).
Assessed status
Asessment status in full
Data Deficient
Assessment status abreviation
DD
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
Confirmation of the detailed distribution and taxonomic identity of this species within the UAE is needed to accurately assess this species. Currently, it is only known from Jebel Fayyah. Therefore, it is assessed as Data Deficient.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
There is no information available.
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Verified entry
Off

Euploca rariflora | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Yes
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
In the UAE, it is restricted to an outlying limestone hill. This perennial shrub species has a woody base and can reach up to 0.3 m in height (Jongbloed et al. 2003, Fawzi and Ksiksi 2012). Its leaves have pointed tips and prominent veins, along with wavy edges, while the white flowers are only present between March and May (Jongbloed et al. 2003).
Taxon
Taxa
Euploca rariflora | (Stocks) Diane & Hilger
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxon distribution as listed in assessment
The distribution of this species within the UAE is not well understood. Jongbloed et al. (2003) recorded it from one locality at Qarn Nazwa, and D. Aplin (pers. comm. 2019) recorded the species (i.d. S. Neale RBGE) from the upper parts of Wadi Sahm (Fujairah) at c.600 m elevation. G.R. Brown has seen the species only once, and considers the species to be restricted to limestone areas in the east of the UAE. There is possible confusion and taxonomic uncertainty between this species and other members of the group. Globally, the native range of this species spans from Tanzania to the Sahara and to Pakistan (Board of Trustees, RBG Kew 2019).
Assessed status
Asessment status in full
Data Deficient
Assessment status abreviation
DD
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
Although having been described from a single site in the UAE, it now appears to be ambiguous as to how common this species is in the country. Similar plants are present on limestone hills to the north but have now been determined to be different species. Confirmation of the identity and distribution of this, and related species, is required, and this species is therefore assessed as Data Deficient.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
There is no information available.
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Verified entry
Off

Heliotropium ramosissimum | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Not possible
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
There is no information available on the habitats of this species. R.A. Western (<a href=""http://data.rbge.org.uk/herb/E00558683"">RBGE Herbarium</a>) collected the species from a plantation near Al Ain in 1982.
Taxon
Taxa
Heliotropium ramosissimum | (Lehm.) Sieber ex DC.
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxon distribution as listed in assessment
The identity of records of this species in the UAE are uncertain and its distribution is not known. Jongbloed et al. (2003) refer to the species without locality data. R.A. Western (<a href=""http://data.rbge.org.uk/herb/E00558683"">RBGE Herbarium</a>) collected the species from a plantation near Al Ain and commented that the species is ""common throughout country, even on Abu Dhabi Island."" S. Ghazanfar (pers. comm. 2019) considers it to be a synonym of Heliotropium bacciferum. The global range of this species is across northern Africa, through the Arabian Peninsula (including the UAE), to Iran and Central Asia (Board of Trustees, RBG Kew 2019).
Assessed status
Asessment status in full
Data Deficient
Assessment status abreviation
DD
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
This species is subject to confusion with other members of the genus, and there are no confirmed records at present. It is considered Data Deficient.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
Without detailed information on the distribution in the UAE, little can be said about threats.
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Verified entry
Off

Heliotropium kotschyi | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Yes
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
This species is found in coastal and sabkha areas, and is tolerant of saline soils. It thrives in semi-saline flats and alluvial gravels, but is absent from deeper and mobile sands, and from higher elevations.
Taxon
Taxa
Heliotropium kotschyi | (Bunge) Gürke
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxonomic Notes
The name Heliotropium kotschyi is an accepted name in The Plant List, but according to the Catalogue of Life, the species is an ambiguous synonym to Heliotropium ramosissimum (Lehm.) Sieb. ex DC. The African Plants Database and Plants of the World Online also place the species as a synonym of Heliotropium ramosissimum.
Taxon distribution as listed in assessment
The species is common and widespread along coasts in the UAE, but also found inland, although absent from deeper and mobile sandy areas and from steeper and higher mountains.The species is endemic to the Arabian Peninsula (Oman to Qatar; Board of Trustees, RBG Kew 2019). The species is also reported for Bahrain, and likely also occurs in Saudi Arabia.
Assessed status
Asessment status in full
Least Concern
Assessment status abreviation
LC
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
The species is widespread in the UAE and assessed as Least Concern.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
No
Endemism Notes
Is an endemic?: No
Endemism specifics: This species is endemic to the Arabian Peninsula
Conservation
Threats listed in assessment
Grazing by livestock may impact the species in parts of its range, and impacts from coastal development are likely to have been significant.
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Verified entry
Off

Heliotropium digynum | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Yes
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
This species is a perennial 'shrublet', 0.4(0.6) m in height, found on sand between dunes (sandy inter-dune corridors) and sandy plains (Jongbloed et al. 2003, Mahmoud et al. 2018).
Taxon
Taxa
Heliotropium digynum | (Forssk.) Asch. ex C.Chr.
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxon distribution as listed in assessment
This species is widespread in the sandy desert region of the UAE (Jongbloed et al. 2003), including Jebel Hafeet (Sakkir and Brown 2014). Globally, the species is native to northern Africa and Asia-Temperate (Arabian Peninsula, Afghanistan) (Board of Trustees, RBG Kew 2019).
Assessed status
Asessment status in full
Least Concern
Assessment status abreviation
LC
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
This species is widespread at lower altitudes in the UAE. Although data are lacking on the population size and trend, the species is assessed as Least Concern as it is thought unlikely that it will approach the thresholds for a threatened category.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
Grazing by livestock may impact the species in parts of its range, as well as development in areas closer to the coast.
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Verified entry
Off

Ehretia obtusifolia | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Yes
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
The species is found on moist and sheltering northeast facing slopes, summit cliffs and ravines at Jebel Qitab (Feulner 2014). It generally grows amongst rocks, where it is often found spread below other large shrubs or trees (Feulner 2014), and is often associated with olive trees (G.R. Feulner, in litt, MEW 2010). Little or no regeneration is seen.
Taxon
Taxa
Ehretia obtusifolia | Hochst. ex A.DC.
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxon distribution as listed in assessment
This species was first recorded for the UAE in 1996 from cliffs on Jebel Qitab at c. 1,000 m asl (Feulner 1997) and this remains the single known site for the species in the UAE. The species is locally common at a small number of localities above c. 800 m elsewhere in Hajar Mountains in Oman (including Jebel Akhdar and Jebel Ghaweel; Feulner 1997). It is absent from the Ru'us al-Jibal in the UAE (Feulner 2011). The species has an EOO and an AOO of less than 20 km<sup>2</sup>. Jongbloed et al. (2003) show the species in the Wadi Khabb Shamsi gorge, in Oman. The native range of this species is from southern Africa, through the Arabian Peninsula, to northwestern India (Board of Trustees, RBG Kew 2019).
Assessed status
Asessment status in full
Critically Endangered
Assessment status abreviation
CR
Assessment status criteria
D
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
This species was first recorded for the UAE in 1996; this single know location at Jebel Qitab, from c. 650 m to c. 1,000 m asl, still remains. The species has an extent of occurrence (EOO) and an area of occupancy (AOO) of less than 20 km<sup>2</sup> and occurs in one location, based on drought and the potential threats of grazing. G.R. Feulner (in litt, MEW 2010) reported a maximum of 30 plants, perhaps fewer than 20, and there was little or no regeneration seen. The species is assessed as Critically Endangered (CR D) based on the number of mature individuals being less than 50. Whilst the species occurs at other sites within the Hajar Mountains in Oman, it is thought that there is little opportunity for a rescue effect, and the assessment remains CR.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
The species has been impacted in the past by periods of drought (Feulner 2014). Grazing by feral donkeys and goats may also pose a threat.
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Further information
History
The species was first seen in 1997, when they were in better condition (wetter years) but with the same or similar number of individuals.
Verified entry
Off

Echiochilon persicum | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Yes
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
Found along the slopes of mountains and associated plains (MEW 2010) and in wadis. A small perennial sub-shrub.
Taxon
Taxa
Echiochilon persicum | (Burm.f.) I.M.Johnst.
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxon distribution as listed in assessment
In the UAE, this species is restricted to the Hajar Mountains (Jongbloed et al. 2003), where it is widespread but uncommon (Feulner 2016), the Ru'us al-Jibal (Feulner 2011), and Jebel Hafeet (coll. <a href=""http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8111c8f6-4643-4c41-9e0e-40a4af264402"">W. Thesiger, 1948</a>; Wadi Tarabat; Fawzi and Ksiksi 2012). In the Ru'us al-Jibal, the species is occasional, from c. 800 to 1,250 m asl (Feulner 2011). The species is absent from Wadi Wurayah National Park (WWNP) according to Feulner (2016; only found in the upper parts of Wadi Siji) but was reported for the protected area by Judas (2016). The species has also been recorded (Sharjah Seedbank & Herbarium) from Fili on the Sharjah-Kalba Road (Sharjah) and from the coast in Ras Al Khaimah, however both these records are excluded as outside the natural range of the species in the UAE. The global range of this species is from north-east Africa, through the Arabian Peninsula to southern Iran and Pakistan (Board of Trustees, RBG Kew 2019).
Assessed status
Asessment status in full
Least Concern
Assessment status abreviation
LC
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
This species is widespread in northeastern parts of the UAE and the population trend is considered to be stable. It is thought that the species qualifies as Least Concern.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
There is no information available.
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Verified entry
Off

Echiochilon jugatum | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Yes
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
It is a perennial shrublet that grows on sand (Långström 2002). In the UAE, the species is found on coastal saline soils (MEW 2010).
Taxon
Taxa
Echiochilon jugatum | I.M.Johnst.
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxon distribution as listed in assessment
In the UAE, this species is found along the Gulf coast, including Ras al-Khiamah (Jongbloed et al. 2003, MEW 2010) although Hornby (2005), who previously found the species at Taweela, considered it to be a ""very thinly spread"" species. The estimated EOO of E. jugatum is 779 km<sup>2</sup> and is considered to occur at three locations based on ongoing degradation and development. The global range of this species is through the Arabian Peninsula from sea level to 200 m asl in Bahrain, Qatar, United Arab Emirates, Oman (Långström 2002), and Saudi Arabia (Norton et al. 2009).
Assessed status
Asessment status in full
Endangered
Assessment status abreviation
EN
Assessment status criteria
B1ab(iii,iv,v)
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
In the UAE, this species is found along the Arabian Gulf coast. The estimated EOO of this species is 779 km<sup>2</sup> and is estimated to occur at three threat-based locations. Echiochilon jugatum is undergoing a continuing decline in the extent and quality of its habitat due to ongoing coastal development in the UAE. For example, the Taweela subpopulation of this species has now been lost due to the construction of an aluminium plant. Therefore, it is assessed as Endangered.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
This species has been impacted by continuing coastal development in the UAE. For example, the subpopulation previously found at Taweela has now been lost due to construction of an aluminium plant (G. Brown pers. comm. 2019).
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Further information
History
Coastal development within the UAE has been increasing in frequency and intensity since 1996, reducing the extent and quality of available habitat for this species.
Verified entry
Off

Echiochilon callianthum | UAE National Red List of Vascular Plants

Location
Scope (Assessment)
National
Countries in Assessment
United Arab Emirates
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Off
Is there a map available in assessment?
Yes
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Habitat
Habitat details as listed in assessment
The species is found on rocky hillsides of wadis (Gairola et al. 2017). It is a perennial sub-shrub to c.0.3 m in height (Jongbloed et al. 2003).
Taxon
Taxa
Echiochilon callianthum | Lönn
Taxonomic Group
Plants
Taxonomic Group Level 2
Flowering Plants
Assessed taxon level
Species
Taxon distribution as listed in assessment
In the UAE, this species is restricted to the southern Hajar Mountains, from the Fujairah area (G.R. Feulner in lit. in MEW 2010) and the 'Olive Highlands' to Jebel Hafeet (M. Jongbloed in Jongbloed et al. 2003, Feulner 2014). The species occurs in Wadi Helo (El-Keblawy et al. 2016), and has been recorded from Jabal Sahab, olive wadi (Wadi Sfai; M. Tsaliki pers. comm. 2019). This species is endemic to the Arabian Peninsula, where it is found from eastern central Yemen to Oman (Board of Trustees, RBG Kew 2019) and the eastern UAE.
Assessed status
Asessment status in full
Vulnerable
Assessment status abreviation
VU
Assessment status criteria
D1
About the assessment
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Assessment rationale/justification
In the UAE, this species is restricted to the southern Hajar Mountains and to Jebel Hafeet. The extent of occurrence (EOO) is restricted, and the area of occupancy (AOO) is also likely to be highly restricted given the scattered distribution. The species occurs in more than ten locations, including protected areas, however the population size is inferred to be low, likely to be less than 1,000 mature individuals. As a result, the species qualifies as Vulnerable (D1). Whilst the species occurs in Oman, the potential for any rescue effect is not known, and no regional adjustment is applied.
Criteria system
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
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.
Endemism
Endemic to region
No
Endemism Notes
Is an endemic?: No
Endemism specifics: This species is endemic to the Arabian Peninsula
Conservation
Threats listed in assessment
The species is likely to be grazed.
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Further information
History
It is presumed that the species would have had a similarly restricted distribution and population size in 1996.
Verified entry
Off