Erect annual or rarely perennial herb ; up to 5-25 cm high , with a woody base . Stems erect to ascending , branched , covered with hispid , long ± adpressed and short hairs . Leaves alternate , 10–50 × 2–7 mm , simple , greyish , without stipules , lanceolate or linear-lanceolate , base tapering or shortly petiolate , apex acute , margins entire , white hispid . Inflorescences solitary , in short cymes , subsessile ; bracts linear-lanceolate . Flowers bright yellow , bisexual , regular , slightly curved backwards ; calyx 5–8 mm , increasing in length ; lobes 5 , divided almost to base , linear ; corolla yellow , 10–15 mm , 5-lobed , hairy outside , glabrous or hairy inside ; tube cylindrical ; lobes a third of the tube , broadly rounded ; stamens 5 . Fruit nutlets , 4 , glossy . (Ref . Flora of Oman ; vol . 3) .
No Data
Not Evaluated (NE)
Common
الوصف غير متاح حاليًا
Dioclea hispidissima (Sieber ex Lehm.) Spreng.
Echiochilon hispidissimum (Sieber ex Lehm.) Tausch
Lithospermum hispidissimum Sieber ex Lehm.
Strobila hispidissima (Sieber ex Lehm.) G.Don
No data
maintenanceAr.Item1 maintenanceAr.Item3
Arabian Primrose
Prophet Flower
Spiny Bugloss
In Omani studies: Ghazanfar (2015) wrote that: "The roots give a blue dye". (Ref. Flora of Oman; vol.3).
*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 *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. *Pickering, H. Patzelt, A. (2008). Field Guide to the Wild Plants of Oman. Kew publishing, Royal Botanic Garden, Kew. ISBN 9781842461778. *POWO (2023). ""Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://www.plantsoftheworldonline.org