Euphorbia longetuberculosa Hochst. ex Boiss.

This species is native to Ethiopia, extending to Kenya and S Arabian Peninsula. (Ref. POWO; 2023). There are 28 species of Euphorbia found in Oman. (Ref. Oman Botanic Garden).

علم تشكل النبات


Deciduous . Succulent perennial herb ; up to 6-15 cm tall , with a thick tap-root , marging into a swollen , usually tuberculate stem . Stems main stem cylindrical , 0 . 8-12 mm in diameter , ± erect , unbranched , smooth with spiral leaf base scars (appearing as tubercles) ; annual stem arising from the apex of the main stem , sometimes becoming thick and succulent , simple or sparingly branched . Leaves 8-24 x 3-11 cm , subpetiolate to petiolate from the apices of the tubercles , sessile , linear-lanceolate , apex acute or obtuse , base cuneate , margin entire , glabrous , deciduous . Inflorescences pseudumbels subterminal , 3-rayed , cymes lax ; peduncle 1-2 mm ; bracts ovate ; involucre campanulate-cylindrical , 2-3 x 1 . 5-2 mm ; margin deeply fringed . Flowers cyathia , 2 . 5 mm in diameter ; glands 2 , erect , yellowish ; male flowers few , bracteoles ligulate , deeply divided ; female flower ovary glabrous , reddish green ; styles ± 2 . 7 mm long , joined almost to the minutely bifid tips . Fruit capsule , 3-6 mm in diameter , on pedicel 2 . 5-3 mm , ... Expand

وقت الإزهار


No Data

الوضع البيئي الحالي


Not Evaluated (NE)

الوفرة


Not Common

التوزيع الجغرافي والبيئي


الوصف غير متاح حاليًا

Distribution Map

المرادفات


Tithymalus braunii Schweinf.

الإكثار


No data

العناية بالنبات


maintenanceAr.Item1

الأسماء الشائعة


Not known

الأسماء المحلية


Not available

الاستخدامات


Not used traditionally.

المراجع


*Ghazanfar, S. (2003). Flora of the Sultanate of Oman, vol.1: Piperaceae – Primulaceae. Meise, National Botanic Garden of Belgium (Scripta Botanica Begica, Vol. 25). ISBN 90-72619-55-2 ISSN 0779-2387. *https://en.wikipedia.org *http://www.bihrmann.com *Miller, A., Morris, M. (1988). Plants of Dhofar, the Southern Region of Oman: Traditional, Economic, and Medicinal Uses. Published by Office of the Adviser for Conservation of the Environment, Diwan of Royal Court, Sultanate of Oman; ISBN 10: 0715708082 ISSN 13: 9780715708088. *POWO (2023). ""Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://www.plantsoftheworldonline.org

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