Malvastrum coromandelianum (L.) Garcke

This species is native to North and South America; introduced and naturalised world wide. (Ref. https://en.wikipedia.org). There is only one known species of Malvastrum occurs in Oman. (Ref. Oman Botanic Garden).

Naturalised

علم تشكل النبات


Annual herb ; up to 50 cm tall , woody-rooted . Stems erect or decumbent , strigose , stellate-pubescent . Leaves alternate , 1-7 x 0 . 5-4 cm , ovate , appressed pubescent with simple and stellate hairs , especially on the nerves , apex acute , base rounded , margin coarsely serrate ; petiole 2-3 cm long , stellate-hairy ; stipules 3-5 mm long , lanceolate , acuminate , early deciduous . Inflorescences 1-3 , in the leaf axils ; pedicel slender , 2-5 mm . Flowers yellow , about 1 . 3 cm broad ; epicalyx of linear segments , strigose ; calyx 5-6 mm , lobes ovate , strigose ; corolla obovate ; style branching 2 mm above its base . Fruit schizocarp , 5-6 mm in diameter , globose , enclosed within the calyx , composed of 8 to 14 mericarps , with a dorsal beak , hairy on the dorsal face . Seeds about 2 mm long and 2 mm wide , kidney-shaped , thick , reddish brown , with a few stiff hairs . (Ref . Flora of Oman ; vol . 1) .

وقت الإزهار


No Data

الوضع البيئي الحالي


Not Evaluated (NE)

الوفرة


Not Common

التوزيع الجغرافي والبيئي


الوصف غير متاح حاليًا

Distribution Map

المرادفات


Malva coromandeliana L.
Malva tricuspidata R.Br.
Malvastrum tricuspidatum A.Gray
Malveopsis coromandeliana (L.) Morong
Malveopsis coromandeliana var. normalis Kuntze

الإكثار


No data

العناية بالنبات


maintenanceAr.Item1

الأسماء الشائعة


Threelobe False Mallow
False Mallow
Broom Weed
Clock Plant
Prickly Malvastrum
Spiked Malvastrum
Stekelrige Malvastrum

الأسماء المحلية


shuwayb al hamam

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 *https://casabio.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. *Patzelt, A. Pysek, P. Pergl, J. Van Kleunen, M. (2022). Alien flora of Oman: invasion status, taxonomic composition, habitats, origin, and pathways of introduction. Doi.org/10.1007/s10530-021-02711-4. *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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