A twining perennial herb or small shrub ; up to 2 m tall , exudes white latex when cut . Stems stems twining , grey-green , tomentose . Leaves opposite , 14−30 × 10−30 mm , petiolate , broadly ovate to almost circular , base cordate , apex acute , margins entire , grey-green tomentose . Inflorescences in pedunculate , axillary umbellate cymes ; pedicel 2−3 cm . Flowers sweet-scented , brownish-white , or sometimes yellow-white ; calyx 5-lobed almost to base , lobes 2−3 . 5 mm , elliptic , acute , tomentose ; corolla brownish-white , or sometimes yellow-white , 5-lobed to about half , lobes 6−8 mm , elliptic-lanceolate , ciliate , spreading ; corona white , in two series: the outer arising at the base of the staminal column , 5-lobed , membranous ; the inner of 5 fleshy lobes , attached to base of staminal column , horn-like above , incurved , spurred below ; stamens united to form a column , white ; pollinia single in each anther loculus . Fruit follicles , 4−6(−7) cm , paired , narrowly ovoid with an acute tip , grey-tomentose , with soft spines and tubercles . Seeds flattened with
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a white tuft of hairs at the tip . (Ref . Flora of Oman ; vol . 3) .
No Data
Not Evaluated (NE)
Common
الوصف غير متاح حاليًا
Doemia tomentosa (L.) Pomel
Pergularia odora Salisb.
Telosma tomentosa (L.) M.R.Almeida
No data
maintenanceAr.Item1 maintenanceAr.Item3
fattaka
In Omani studies: Miller & Morris (1988) wrote that: "The stems and shoots of P. tomentosa and P. daemia were used to loosen the hair from hides so that it could be scraped off before the hide was tanned. The plant was gathered, crushed to a paste, and spread over the haired side of the hide which was then folded over, rolled up and left buried in the ground for a period determined by the type of hide: kid and gazelle hides needed the shortest period, and something tougher and thicker like camel or a mature cow hide needed longer. If left too long the paste could burn right through the skin, holing and spoiling the leather, so skill and experince were needed to judge the length of time over which the paste should be left to work. Once dug up, the hair was easily scarped off with a sharp
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stone or the back edge of a knife, leaving the hide ready for the tanning process. The latex was also used medicinally to treat skin diseases, especially the circular skin sores, often very itchy, that were a common problem in Dhofar. However, this treatment was usually only given to adults or livestock, as it was very painful. Indeed, if the latex touches broken skin alarming swelling and discolouration can occur, and if a drop falls in the eye or the eyes are rubbed with fingers stained with the latex, pain, watering and inflammation can result. The plant is therefore treated with a certain circumspection. (Elsewhere the latex of these plants is used as an arrow poison). The latex can with care be used as an adhesive. The distinctive paired fruit of these plants and of Gomphocarpus fruticosus are often called [J: 'agereyz'], that is 'testicles'. No livestock touch any part of the plant as its latex is extremely poisonous-if taken accidentally it causes violent stomach cramps and diarrhoea. In the north of Oman too, these plants were used to remove hair from skins , as we also find described in early muslim texts. (Ref. Plants of Dhofar). In addition, Pickering & Patzelt (2008) mentioned that: "Latex used to treat skin infections and to remove hair from hides". (Ref. Field Guide to the Wild Plants of Oman; 2008). Furthermore, Ghazanfar, (2015) stated that: "The latex of the plant has been used in traditional medicine on skin sores and other skin disorders, and the extract of the plant has been used as a purgative and expectorant". (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 *https://oneflora.in *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. *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