Rhytidocaulon macrolobum Lavranos

This species is native to SW & S Arabian Peninsula. (Ref. POWO; 2023). There are 2 species of Rhytidocaulon found in Oman. (Ref. Oman Botanic Garden).

علم تشكل النبات


A small succulent herb ; up to 30 cm tall . Stems solitary or sparingly branched , light to dark brown become grayish-brown as they age , cylindrical , vaguely 4- (to 5-) ribbed , with a rough , wrinkled aged texture , 2 cm in diameter ; branches shorter and more slender . Leaves ephemeral , rudimental , 2-3 mm long up to 1 mm wide , lanceolate to narrowly triangular . Inflorescences 1- to 2- (to 3-) flowered , scattered on the young branches . Flowers numerous , star-shaped , with a particular scent vaguely remembering of citrus , variable in colour ; corolla about 1 , 5 cm wide , velvety , variable in colour and banding usually black or dark-maroon , but also dark-purple , dark green-brown or green , inside basally cream-coloured cross-banded with red-brown and the centre has often red tones to it with purple frilly vibratile hairs on the margins ; corona purple-red with a white base . Fruit follicles , c . 5-7 cm long and 5-6 mm wide , horn-shaped , straight , erect , greyish-green . ... Expand

وقت الإزهار


No Data

الوضع البيئي الحالي


Not Evaluated (NE)

الوفرة


Rare

التوزيع الجغرافي والبيئي


الوصف غير متاح حاليًا

Distribution Map

المرادفات


Ceropegia macroloba (Lavranos) Bruyns

الإكثار


No data

العناية بالنبات


maintenanceAr.Item1

الأسماء الشائعة


Not known

الأسماء المحلية


Not available

الاستخدامات


Not recorded yet.

المراجع


*Ghazanfar, S. (2015). Flora of the Sultanate of Oman, vol.3: Loganiaceae – Asteraceae. Meise, National Botanic Garden of Belgium (Scripta Botanica Begica, Vol. 25). ISBN 9789082352511 ISSN 0779-2387. *https://en.wikipedia.org *Gledhill, D. (2008). The Names of Plants. Fourth Edition. Cambridge University Press, UK. ISBN 978-0-521-86645-3 ISSN 978-0-521-68553-5. *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. *Patzelt, A. & al. (2020). Studies in the flora of Arabia: XXXIV. Sixty new records from the Sultanate of Oman Edinburgh Journal of Botany 77: 413-437. *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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