Pentzia arabica Thulin

This species is native to S Arabian Peninsula. (Ref. POWO; 2023). There is only one species of Pentzia occurs in Oman. (Ref. Oman Botanic Garden).

علم تشكل النبات


A sparsely leafy , spreading or rounded shrublet . Stems erect to spreading , with divaricate branches . Leaves alternate in the upper parts of the branches , usually 3-fid or pinnately 3- to 7-lobed , the lower portion usually narrowed into a petiole-like base ; leaf lobes ovate to narrowly oblong with the lateral lobes usually spreading semi-obliquelly to horizontally . Inflorescences shortly pedunculate and solitary ; with the capitula often arranged in small , subsessile aggregates of 2-5 . Flowers bisexual , yellow , five lobed ; anthers slightly sagittate at the base , with an ovate to broadly ovate , obtuse apical appendage . Seeds pappus , an obliquely cup-shaped .

وقت الإزهار


No Data

الوضع البيئي الحالي


Near Endemic (NE) - Endangered B2ab(iii) - National Assessment

الوفرة


Not Common

التوزيع الجغرافي والبيئي


الوصف غير متاح حاليًا

Distribution Map

المرادفات


Not available

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 *http://southwestdesertflora.com *Thulin, M. Patzelt, A. First record of the genus Pentzia (Asteraceae) in Oman. (2020). Phytotaxa, ISSN 1179-3155, E-ISSN 1179-3163, Vol. 471, no 1, p. 90-92. DOI: 10.11646/phytotaxa.471.1.9 *POWO (2023). ""Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://www.plantsoftheworldonline.org

Up