Home PagePicture ArchivesFlora of QatarEuphorbiaceaeEuphorbia retusa

Euphorbia retusa Forssk.

Synonyms

Esula retusa, Euphorbia cornuta, Euphorbia kahirensis, Euphorbia linearis, Tithymalus cornutus, Tithymalus cristatus, Tithymalus retusus

AI-generated Description

Euphorbia retusa is a succulent shrub native to the Middle East and North Africa. In Qatar, it has been found growing in arid environments, often on sandy or rocky soils. Studies have reported its presence in various regions of the country, including the northern and western areas. The plant's ability to thrive in Qatar's harsh desert conditions is likely due to its adaptations, such as its succulent stems and drought-tolerant leaves. However, more specific information about its distribution, habitat, and conservation status in Qatar would require further research and consultation of local botanical studies.

Rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkRare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Rare spurge Euphorbia retusa on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkRare spurge Euphorbia retusa on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Spurge Euphorbia retusa with flowers in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkSpurge Euphorbia retusa with flowers in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Spurge Euphorbia retusa with flowers on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkSpurge Euphorbia retusa with flowers on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkSpurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Wide angle view of a rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkWide angle view of a rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Habitat of a rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkHabitat of a rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Wide angle view of a rare plant Euphorbia retusa on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkWide angle view of a rare plant Euphorbia retusa on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Wide angle view of a blooming spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkWide angle view of a blooming spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Upper view of a blooming rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkUpper view of a blooming rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Leaves of rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkLeaves of rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Flowers of rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkFlowers of rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Flowers and fruits of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkFlowers and fruits of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Close up of flowers of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkClose up of flowers of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Close up of flowers and fruits of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkClose up of flowers and fruits of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Inflorescence of spurge Euphorbia retusa taken from a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkInflorescence of spurge Euphorbia retusa taken from a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Close up of flowers and a fruit of spurge Euphorbia retusa taken from a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
LinkClose up of flowers and a fruit of spurge Euphorbia retusa taken from a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
Location on mapsUnnamed Road, Qatar
Spurge Euphorbia retusa with fruits in a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
LinkSpurge Euphorbia retusa with fruits in a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
Location on mapsUnnamed Road, Qatar
Spurge Euphorbia retusa with fruits taken from a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
LinkSpurge Euphorbia retusa with fruits taken from a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
Fruits of spurge Euphorbia retusa with fruits taken from a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
LinkFruits of spurge Euphorbia retusa with fruits taken from a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016

AI-generated summary of observations

Euphorbia retusa was observed in a large roadside depression near Route 77 to Ras Laffan, Qatar, on February 6 and April 16, 2016. The plant was found growing on gravel soil, and its habitat was documented with wide-angle views. The observations included photos of the plant's leaves, flowers, and fruits, as well as close-up shots of its inflorescence. The plant was in bloom in February, with yellowish-green flowers, and had developed fruits by April. The fruits were observed to be mature and ready for dispersal. Overall, the observations provided a detailed record of the plant's morphology and growth habits in its natural habitat. The plant's rarity was also noted, with multiple references to it being a "rare spurge" in the region.

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Acknowledgements

QNHG (Qatar Natural History Group) and associated people, for a possibility to participate in their field excursions and to learn about local nature.