Euphorbia heterophylla L.

This species is native to Central & S U.S.A., extending to Tropical & Subtropical America; introduced world wide. (Ref. POWO; 2023). There are 28 species of Euphorbia found in Oman. (Ref. Oman Botanic Garden).

Naturalised

علم تشكل النبات


Erect annual herb ; up to 0 . 5 m high , often tinged red . Stems hollow , simple or sparsely branched , pubescent , purple-green . Leaves opposite , 4-8 x 2-5 cm , dull green , petiolate , ovate-lanceolate , apex acute , base tapering , margin irregularly serrate , pubescent on the undersurface with multicellular hairs . Inflorescences cyathia densely clustered in terminal and axillary cymes ; peduncle 6-11 mm . Flowers cyathia ; glands yellow , with barrel-shaped involucres , glabrous ; male flowers bracteoles few , ligulate , feathery ; female flower ovary pedicellate , glabrous or occasionally with minute scattered hairs . Fruit capsule , 4-5 mm , deeply 3-lobed , yellow-green , glabrous . Seeds 2 . 6 × 2 . 4 mm , conical with acute apex , bluntly verrucose , blackish-brown . (Ref . Flora of Oman ; vol . 2) .

وقت الإزهار


No Data

الوضع البيئي الحالي


Least Concern (LC) - Global Assessment

الوفرة


Frequent

التوزيع الجغرافي والبيئي


الوصف غير متاح حاليًا

Distribution Map

المرادفات


Cyathophora heterophyla (L.) Raf.
Euphorbia heterophylla var. genuina Boiss.
Poinsettia heterophylla (L.) Klotzsch & Garcke
Tithymalus heterophyllus (L.) Haw.

الإكثار


No data

العناية بالنبات


maintenanceAr.Item1

الأسماء الشائعة


Fiddler's Spurge
Mexican Fireplant
Painted Euphorbia
Japanese Poinsettia
Desert Poinsettia
Wild Poinsettia
Fire on the Mountain
Paintedleaf
Painted Spurge
Milkweed
Kaliko Plant

الأسماء المحلية


mhlabah (Musandam)

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://www.wordsense.eu *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. 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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