Aerva javanica (Burm.f.) Juss. ex Schult.

This species is native to Africa, extending eastwards to Myanmar. (Ref. POWO; 2023). There is only one known species of Aerva occurs in Oman. (Ref. Oman Botanic Garden).

علم تشكل النبات


Dioecious shrublet or woody perennial herb ; up to 0 . 5-1 m tall , often forming open clumps . Stems erect , woody at the base , densely white or yellowish tomentose or felted . Leaves alternate , 10–50 x 8–15 mm , obovate to spatulate , margin entire , greyish , densely hairy . Inflorescences in lateral globose clusters , arranged in long spikes and forming open leafless panicles ; bracts lanate , persistent . Flowers small , white/grey , unisexual , covered in short , white hair ; perianth 5 , 2–3 mm , the outer segments slightly longer than the inner , lanate with a green midrib ; stamens 5 ; male flowers smaller than the female flowers , with pseudostaminodes and arudimentary ovary . Fruit capsule , ± 1 mm , globose , thin-walled , 1-seeded . Seeds 1-1 . 25 mm , round , slightly compressed , black or brown , shining . (Ref . Flora of Oman ; vol . 1) .

وقت الإزهار


No Data

الوضع البيئي الحالي


Not Evaluated (NE)

الوفرة


Common

التوزيع الجغرافي والبيئي


الوصف غير متاح حاليًا

Distribution Map

المرادفات


Achyranthes javanica (Burm.f.) Pers.
Iresine javanica Burm.f.
Ouret persica var. javanica (Burm.f.) Kuntze
Illecebrum javanicum (Burm.f.) L.

الإكثار


No data

العناية بالنبات


maintenanceAr.Item1

الأسماء الشائعة


Kapok Bush
Desert Cotton
Pillow-Weed
Snow Bush

الأسماء المحلية


ra, rai, ara, ralah, lira (Northern Oman)
ra‘ (Dhofari Arabic)
efḥē’, eţfē’, fhīw (Jibbali/Shehri)
fahwaiw (central desert)
fehiw (Mehri)
fehewin (Harsusi)
Aerva javanica_fehiw (Mehri)-07082024
Aerva javanica_efḥē’ (JibbaliShehri)-07082024
Aerva javanica_ra‘ (Dhofari Arabic)-07082024
Aerva javanica_ra‘ (Dhofari Arabic)-07082024-24062025
Aerva javanica_efḥē’ (JibbaliShehri)-07082024-24062025
Aerva javanica_fehiw (Mehri)-07082024-24062025

الاستخدامات


In Omani studies: Miller & Morris (1988) wrote that: "The fluffy flower heads of Aerva javanica are used in Dhofar, as elsewhere in the Middle East, to provide useful staffing material for pillows and bolsters, and padding for pack saddles for donkeys or camels. It is said that care has to be exercised when collecting the flowering material, as inhaling the pollen and fine fibress from the disturbed plant causes a long-standing, unproductive cough, which is hard to treat successfully. The flower heads, as well as providing stuffing material, were also used to pack deep or suppurating wounds and abscesses. These were firstly cleaned out with hot water and salt, and then the flower heads were packed in to dry out the wound and help it to heal. Weeping saddle sores and rope burns were also treated in the same way with success. Rodent or malignant ulcers (occurring most frequently ... Expand

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 *https://casabio.org *https://www.nparks.gov.sg *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. *Miller, A.G. & Cope, T.A. (1996). Flora of the Arabian Peninsula and Socotra 1: 1-586. Edinburgh university press. ISBN 0748604758. *Pickering, H. Patzelt, A. (2008). Field Guide to the Wild Plants of Oman. Kew publishing, Royal Botanic Garden, Kew. ISBN 9781842461778. *Patzelt, A. (2015). Photographic Field Guide to the Plants of the Western Hajar Mountains, Sultanate of Oman: with a complete checklist of vascular plant species. Sultan Qaboos University – Academic Publication and Outreach Department. P.O Pox ... Expand

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