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Nabat Oman
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Cleomaceae

South Arabian spider flower

Cleome austroarabica D.F.Chamb. & Lamond

مقيبيلة الشمس

For people

Eaten by people
Unknown
Toxic to people
Unknown

For livestock

Grazed by livestock
Not grazed
Toxic to livestock
Unknown
AbundanceCommonChecked against sources on 8 Oct 2026

Edibility and safety notes

No reliable information was found on whether people can eat this plant or whether it is poisonous, so it should not be eaten. It is a sticky, glandular dwarf shrub, and the Omani field guide records it as not grazed by livestock. No source was found on toxicity to animals.

This guide is a hobby project, not expert advice. Never eat a wild plant, or feed it to animals, on the strength of this page alone. Read the disclaimer

Description

A much-branched dwarf shrub, 15-100 cm tall, densely covered with sticky stalked glands. Leaves simple, broadly ovate to orbicular, 5-20 mm long and 5-15 mm wide, on petioles 7-20 mm long. Inflorescence terminal, loose and few-flowered, with leaf-like bracts. Sepals lanceolate, 3-5 mm. Petals four, yellow with red lines, 5-8 mm long. Stamens four. Fruit an erect, elliptic capsule 12-18 mm long with very small seeds. Two subspecies occur in Oman: subsp. austroarabica in Dhofar and subsp. muscatensis in the north.

Habitat

Rocky slopes and gravelly or rocky wadi beds, from sea level to about 600 m in Dhofar and up to 1750 m on limestone and gabbro in northern Oman.

Distribution

Endemic to southern and eastern Arabia: Dhofar and northern Oman, southern Yemen, the Socotra archipelago (Abd al Kuri), the United Arab Emirates and one outlying station in Saudi Arabia.

Pastoral value

Not grazed, according to the Omani field guide.

Other uses

No documented uses were found.

Sources

  • الدليل الحقلي المصور للنباتات البرية في سلطنة عُمان (BOOK.pdf p.63)
  • Chamberlain, Clement & Lamond (1994), Studies in the Flora of Arabia XXVIII, Edinburgh J. Bot. 51: 49-58 (original description) — journals.rbge.org.uk
  • IPNI — Cleome austroarabica D.F.Chamb. & J.Lamond — ipni.org
  • IPNI — Cleome austroarabica subsp. muscatensis — ipni.org
  • eFlora of India — Cleome austroarabica (Oman, Yiti Beach photos) — efloraofindia.com

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