The National Red List Project

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Assessment ID
330862
Taxon name
Halothamnus bottae
Jaub. & Spach
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Halothamnus bottae
Jaub. & Spach
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
caryophyllales
Family
amaranthaceae
Genus
Halothamnus
Species
bottae
Species authority
Jaub. & Spach
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
Endangered
Abbreviated status
EN
Qualifying criteria (if given)
B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v)
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
The species is known form just a few scattered localities with a highly restricted EOO and AOO, although it is not considered to be uncommon within this range and may well be under-recorded due to being overlooked. Declines have been observed around Jebel Hafeet, which are suspected to be continuing. As a result, the species is assessed as Endangered (B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v)).
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, this species has been recorded from a few scattered localities on the gravel plains at the base of Jebel Hafeet (G. Brown pers. comm. 2019) and from Al-Wigan (Jongbloed et al. 2003). some localities around the base of Jebel Hafeet have been lost in recent years (G. Brown pers. comm. 2020). The extent of occurrence is suspected to be less than 600 km<sup>2</sup> and the area of occupancy to be very much less than 500 km<sup>2</sup>, however precise figures are not available. Globally, this species is native to temperate Asia 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 perennial, low shrublet species is known to grow in sand, gravel plains and saline, limestone wadis (Jongbloed et al. 2003, Karim and Dakheel 2006, G. Brown pers. comm. 2019). It can reach 0.7 m in height, has pale-brown branches, scale-like and alternating triangle leaves, in addition to flower spikes (Jongbloed et al. 2003, Karim and Dakheel 2006).
Threats and conservation measures listed
Threats listed in assessment
Development and livestock are known to be significant threats on the gravel plains around Jebel Hafeet.
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.
Assessment ID
330861
Taxon name
Halopyrum mucronatum
(L.) Stapf
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Halopyrum mucronatum
(L.) Stapf
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
liliopsida
Order
poales
Family
poaceae
Genus
Halopyrum
Species
mucronatum
Species authority
(L.) Stapf
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
Vulnerable
Abbreviated status
VU
Qualifying criteria (if given)
B1ab(ii,iii,v)
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
Within the UAE, this species is restricted to coastal areas of the Arabian Gulf, from Abu Dhabi to Ra's al Khaimah, and recorded from at least one offshore island (Zirku Island). Western (1983a) recorded the species from Saadiyat Island and from Abu Dhabi Island, where it persisted even after levelling and back-filling with material in early 1982. The estimated extent of occurrence (EOO) is 14,328 km<sup>2</sup> and this species is considered to occur at between 5-10 locations, based on the threat of ongoing development. In addition, this development is causing a continuing decline in the extent and quality of the available habitat, especially as a result of it habitat specificity. Therefore, this species is assessed as Vulnerable (B1ab(ii,iii,v)). No regional adjustment is made as the extent of any rescue effect is not known.
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, this species is restricted to coastal areas of the Arabian Gulf, from at least Ra's Ghanadha at the northern end of the Al Taweela coastal plains (Brown et al. 2007) to Ra's al Khaimah (Jongbloed et al. 2003) in the north, and recorded from at least one offshore island (Zirku Island, Abu Dhabi Emirate; Brown et al. 2007). In addition, Western (1983a) recorded the species from Abu Dhabi Island and noted that the species formed a dominant broad belt for up to 100 m inland from north of Ra's Ghanadha, behind a clearly-defined barrier beach. Western (1983b) recorded the species from the seaward shore of Abu Dhabi Island, and that it persisted even after levelling and back-filling with material in early 1982. Al Meharibi et al. (2019) show presence to Abu Dhabi Island, hence perhaps the species does indeed persist there. Western also collected the species from Saadiyat Island (date uncertain, but assumed to be the 1980's). The estimated EOO is 14,328 km<sup>2</sup> and it is considered to occur at between 5-10 locations. Globally, its native range spans from Egypt south to Mozambique in Africa, Madagascar, through the Arabian Peninsula to 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
A tough stoloniferous perennial grass that is usually found in coastal sand, forming mounds just above the highest tide line, with rhizomes spreading to several meters, forming tussocks (Jongbloed et al. 2003). It is a relatively specialised species, being found only within coastal sand dune habitats. Flowers from September until November (Jongbloed et al. 2003). It is dormant during the summer (Brown et al. 2007).
Threats and conservation measures listed
Threats listed in assessment
Grazing by livestock may impact the species in parts of its range, however the impacts from coastal development have been significant in terms of declines in this species. Known localities, such as Saadiyat Island, are now very developed which reduces the likelihood of this species persisting there.
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.
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.
Assessment ID
330860
Taxon name
Halopeplis perfoliata
(Forssk.) Bunge ex Ung.-Sternb.
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Halopeplis perfoliata
(Forssk.) Bunge ex Ung.-Sternb.
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
caryophyllales
Family
amaranthaceae
Genus
Halopeplis
Species
perfoliata
Species authority
(Forssk.) Bunge ex Ung.-Sternb.
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 considered to be widespread and common throughout coastal areas of the UAE, as it is characteristic of sand and salt-marsh habitats. As a result, 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, this species is widespread throughout coastal areas (Karim and Dakheel 2006, Perry 2008). It particular, it has been recorded from the R'as al-Khaimah, Abu Dhabi and its offshore islands, in addition to Fujairah and Dubai (Karim and Dakheel 2006, Sakkir et al. 2017). Globally, the native range of this species spans from Egypt and Eritrea to the Arabian Peninsula and Pakistan (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 species is known to grow in sand sheets and salt marshes which are frequently inundated with tidal water (Böer and Saenger 2006). This species is fleshy and typically grows as a low shrublet or as a herb, reaching up to 40 cm in height (Karim and Dakheel 2006). It has a woody base, succulent ovoid leaves (which can become red) and small flower spikes that are present between July and December (Karim and Dakheel 2006). This species is a highly salt tolerant species, or a halophyte (Karim and Dakheel 2006).
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.
Assessment ID
330859
Taxon name
Gymnocarpos decander
Forssk.
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Gymnocarpos decander
Forssk.
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
caryophyllales
Family
caryophyllaceae
Genus
Gymnocarpos
Species
decander
Species authority
Forssk.
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 occurs throughout the Hajar Mountain range in the UAE in addition to the Ru'us al-Jibal and Jebel Hafeet. It is generally considered to be common, persists at a wide range of altitudes and occurs in at least one protected area. Therefore, 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 to occur at Jebel Hafeet, in the Ru'us al-Jibal and across the Hajar Mountains (Jongbloed et al. 2003, Brown et al. 2007). It is considered to occur throughout a wide range of altitudes (Jongbloed et al. 2003) and in the Ru'us al-Jibal has been recorded from 500 m to at least 1,600 m (Feulner 2011). Globally, the native range of this species spans from the Canary Islands, across northern Africa to Pakistan (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 perennial dwarf shrub species grows within mountain environments and on gravel plains, in addition to within wadis (Jongbloed et al. 2003, Brown et al. 2007, Fawzi and Ksiksi 2012). It has a woody base and can reach up to 45 cm in height (Jongbloed et al. 2003). The leaves are cylindrical with a pointed tip and yellow flowers are present between January and May (Jongbloed et al. 2003).
Threats and conservation measures listed
Threats listed in assessment
This species appears to be grazed at high elevations within the Ru'us al-Jibal (Feulner 2011).
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.
Assessment ID
330858
Taxon name
Grewia tenax
(Forssk.) Fiori
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Grewia tenax
(Forssk.) Fiori
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
malvales
Family
malvaceae
Genus
Grewia
Species
tenax
Species authority
(Forssk.) Fiori
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
Critically Endangered
Abbreviated status
CR
Qualifying criteria (if given)
B1ab(iii)+2ab(iii)
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
This species has a very restricted distribution within the UAE, having only been recorded from Jebel Qitab and Wadi Hayl. Its estimated extent of occurrence (EOO) is 24 km<sup>2</sup> and area of occupancy (AOO) is 8 km<sup>2</sup>. According to the most important threat to this species (drought and extreme weather), it is considered to occur at one threat-based location. In addition, this species is experiencing an ongoing decline in the extent and quality of available habitat due to ongoing droughts and grazing by animals. Therefore, this species is assessed as Critically Endangered (CR B1ab(iii)+2ab(iii)). There is not considered to be any rescue effect from subpopulations in Oman, meaning that no regional adjustment is required for the assessment and it remains as Critically Endangered.
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 has been recorded from slopes within the north-east of Jebel Qitab (Feulner 2011) and from nearby Wadi Hayl in 2015 (Sharjah Seedbank & Herbarium) in the Olive Highlands. The species appears to be restricted to this specific habitat within the UAE (Feulner 2011), however it is also found in Ru'us al-Jibal in northern Oman (Jongbloed et al. 2003), e.g. the Wadi Khaab Shamsi gorge in Oman. Generally, the species is found in a few scattered montane locations (Jongbloed et al. 2003, MEW 2010) in the region. The native range for this species extends from the Sahara to Tanzania and the Arabian Peninsula, in addition to from southern Africa to the Indian subcontinent (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 species grows as a large shrub (Feulner 2011). It is known from moist ravines and cliffs of mountainous areas, such as Jebel Qitab (Jongbloed et al. 2003, Feulner 2011). A perennial and woody species, this plant can grow up to 200 cm in height (Jongbloed et al. 2003). Between November to March, small white flowers are present, and it also produces an orange-yellow fruit with multiple lobes (Jongbloed et al. 2003). The species is associated with outer range-restricted species that have also been subject to drought in recent years.
Threats and conservation measures listed
Threats listed in assessment
This species is threatened by ongoing drought, in addition to grazing by feral animals.
History
Although the species may have been in better condition as a result of higher rainfall in the 1990s, the species is considered to also have been CR in 1996.
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.
Assessment ID
330857
Taxon name
Grewia erythraea
Schweinf.
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Grewia erythraea
Schweinf.
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
malvales
Family
malvaceae
Genus
Grewia
Species
erythraea
Species authority
Schweinf.
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 throughout the Hajar Mountains, however, grazing by livestock may impact the species in parts of its range. Although data are lacking on the population size and trend, the species is assessed as Least Concern as the population is inferred to be stable.
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 is widespread in the Hajar Mountains and Ru'us al-Jibal (Jongbloed et al. 2003, MEW 2010) and also occurs on Jebel Hafeet (Perry 2008). In addition, it has been recorded at the highest points of Jezirat Bidiyat (Western 1993). It is reported to occur at altitudes up to c. 1000 m (Feulner 2011). The native range of this species spans from Egypt through to Central Kenya and to Pakistan (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
Grewia erythraea generally inhabits hillsides (Jongbloed et al. 2003). This perennial shrub species has woody stems and can grow up to 150 cm in height (Jongbloed et al. 2003, Fawzi and Ksiksi 2012). It produces small white flowers between October and February in addition to producing a red berry fruit in 3-4 parts (Jongbloed et al. 2003). It is a characteristic species of the submontane zone which is dominated by grasses, herbs and subshrubs (Patzelt 2015).
Threats and conservation measures listed
Threats listed in assessment
This species is browsed by native grazers including gazelle and ibex, although they don't appear to be a threat to the vegetation (Ghazanfar and Fisher 1998). It is, however, also thought to be browsed by feral goats (Feulner 2011) which may pose a threat, as it is often seen to be heavily grazed (Feulner 2011). This species can grow to the size of a small tree, however, it is typically reduced to a cushion by browsers (Feulner 2016).
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.
Assessment ID
330856
Taxon name
Geranium trilophum
Boiss.
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Geranium trilophum
Boiss.
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
geraniales
Family
geraniaceae
Genus
Geranium
Species
trilophum
Species authority
Boiss.
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
Despite being restricted to the Hajar Mountains and Ru'us al-Jibal in the UAE, this species is known to occur within at least one protected area in its range. In addition, it has been suggested that its supposed rarity may instead be due to being overlooked rather than actually being scarce. It is therefore 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 to occur in the Ru'us al-Jibal, up to altitudes of 1450 m (Feulner 2011). The native range of this species includes the Arabian Peninsula and Iran (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 annual species has similar ecology to Geranium mascatense: it has round, lobed leaves and dark pink flowers with a black centre, which can be seen between February and May (Jongbloed et al. 2003). However, Geranium trilophum is thought to have larger flowers (Jongbloed et al. 2003). Similarly to G. mascatense, it may well inhabit gravel substrate, in addition to shady places within both wadis and plantations (Jongbloed et al. 2003). Within the Wadi Wurayah National Park, this species is known to grow on north-facing rubble slopes which are shaded by a cliff (Feulner 2016).
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.
Assessment ID
330855
Taxon name
Geranium mascatense
Boiss.
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Geranium mascatense
Boiss.
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
geraniales
Family
geraniaceae
Genus
Geranium
Species
mascatense
Species authority
Boiss.
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 appears to be locally common throughout the Hajar Mountain range in the UAE. Although it is restricted to this area of the country, this may indicate that it is well adapted to this specific habitat. Therefore, 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 widespread within the northern Hajar Mountains and the Ru'us al-Jibal (Jongbloed et al. 2003, Feulner 2011). Within the Ru'us al-Jibal, it is estimated to occur at lower elevations, up to c. 600 m (Feulner 2011). Globally, the native range of this species encompasses Egypt and northeast tropical Africa, the Arabian Peninsula, Iran and India (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 annual herb species grows within sand and loamy soils, in addition gravel and shady places such as ravine beds (Feulner 2014, Mahmoud et al. 2018). It is also known to grow in plantation habitats (Jongbloed et al. 2003). The plant can reach up to 45 cm in width, has round, lobed leaves and produces dark pink flowers, with a black centre, between February and May (Jongbloed et al. 2003).
Threats and conservation measures listed
Threats listed in assessment
Grazing by goats may threaten this species in parts of its range (Shahid 2017).
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.
Assessment ID
330854
Taxon name
Geranium biuncinatum
Kokwaro
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Geranium biuncinatum
Kokwaro
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
geraniales
Family
geraniaceae
Genus
Geranium
Species
biuncinatum
Species authority
Kokwaro
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
Although this species is fairly restricted within the UAE, and was generally considered to be rare in the country, it has been discovered to be locally common within the Wadi Wurayah National Park. This suggests that it may occur in other locations of the Hajar Mountains were it could have been previously overlooked. 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, this species is known to occur in the Ru'us al-Jibal between 400-900 m altitude (Jongbloed et al. 2003, Feulner 2011). The native range of this species includes northeast tropical 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 species has been recorded from north-facing rubble slopes which are also shaded from a cliff (Feulner 2016). It is also known to grow within wadis, on wadi slopes and in silt terraces and gulleys, but appears to prefer sheltered damp sites (Feulner 2016). Its characteristic seed capsules have a 'beak' and curved horns (Feulner 2016).
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.
Assessment ID
330853
Taxon name
Forsskaolea viridis
Ehrenb. ex Desf.
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Forsskaolea viridis
Ehrenb. ex Desf.
Assessed taxon level
Species
Higher level taxonomic groupings
Plants
Flowering Plants
Kingdom
Plantae
Phylum
tracheophyta
Class
magnoliopsida
Order
rosales
Family
urticaceae
Genus
Forsskaolea
Species
viridis
Species authority
Ehrenb. ex Desf.
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 occurs in the mountain areas of the eastern UAE and therefore has a restricted extent of occurrence (EOO). However, it is without known widespread threats and the population is inferred to be stable. Therefore, 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
In the UAE, this species has a restricted distribution in the Hajar Mountains and Ru'us al-Jibal (Jongbloed et al. 2003), although the record (single location in Wadi Khaab Shamsi) mentioned for the Ru'us al-Jibal in Feulner (2011) is within Oman. The species has also been recorded from Wadi Tarabat on Jebel Hafeet (Karim and Fawzi 2007). The EOO is estimated at between 2,000 and 2,500 km<sup>2</sup>, however the AOO cannot be estimated as detailed locality data are not available. The global range of this species is through the Arabian Peninsula to Iran and Pakistan (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 annual herb is found on hillsides and in wadis, in addition to plantations and lower hills (Jongbloed et al. 2003, MEW 2010).
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.