Leucaena leucocephala (Lam.) de Wit

This species is native to southern Mexico and northern Central America; naturalized throughout the tropics including parts of Asia. (Ref. https://en.wikipedia.org). There is only one known species of Leucaena occurs in Oman. (Ref. Oman Botanic Garden).

Invasive

علم تشكل النبات


A fast growing , evergreen , thornless shrub or small tree ; up to 4 m high , with a deep taproot . Stems erect , much-branched ; young branchlets densely grey-puberulous . Leaves with pinnae (2)3-8 pairs , opposite ; leaflets (5)7-17(21) pairs , 7-18 x 1 . 5-5 mm , obliquely oblong-lanceolate , tip acute , base rounded to obtuse , puberulous on the margins and sometimes also on the midrib beneath . Inflorescence in globose , axillary heads , borne singly or in pairs , peduncles 2 . 5 cm long . Flowers fragrant , white to pale cream ; calyx 2-3 . 5 mm long , puberulous above outside ; petals 4-5 . 25 mm long , narrowly oblanceolate ; stamens 10 , sparsely pubescent , ca . 7 mm ; anthers hairy . Fruit pods 8-15 cm , pale brown , 15-30-seeded . Seeds 6‒10 mm long , 4‒6 . 3 mm wide , ovoid , flat , brown . (Ref . POWO , 2021) .

وقت الإزهار


No Data

الوضع البيئي الحالي


Not Threatened (NT) - Globoal Assessment

الوفرة


Not Common

التوزيع الجغرافي والبيئي


الوصف غير متاح حاليًا

Distribution Map

المرادفات


Acacia leucocephala (Lam.) F.Dietr.
Mimosa leucocephala Lam.

الإكثار


No data

العناية بالنبات


maintenanceAr.Item1

الأسماء الشائعة


Leucaena
Speedy Tree
White Leadtree
River Tamarind
White Popinac
Jumbay
Wild Tamarind

الأسماء المحلية


Not available

الاستخدامات


Not used traditionally.

المراجع


*POWO (2022). ""Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://www.plantsoftheworldonline.org *Ghazanfar, S. (2007). Flora of the Sultanate of Oman, vol.2: Crassulaceae – Apiaceae. Meise, National Botanic Garden of Belgium (Scripta Botanica Begica, Vol. 36). ISBN 9789072619747 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. *https://www.missouribotanicalgarden.org *Hammer, K. Gebauer, J. Al Khanjari, S. Buerkert, A. (2009). Oman at the cross-roads of inter-regional exchange of cultivated plants. Gene Resour Crop Evol (2009) 56:547-560. Springer Science+Business Media B.V. 2008. DOI 10.1007/s10722-008-9385-z. *Patzelt, A. Lupton, D. (2021). Invasive Alien Species of Oman. Invasive Alien Species: Observations and Issues from Around the World, Volume 2: Issues and Invasions in Asia and the Pacific Region, First Edition. Edited by T. Pullaiah and Michael R. Ielmini. Published 2021 by John Wiley & Sons Ltd. *Patzelt, A. ... Expand

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