Annual herb ; up to 50 cm high , with white latex , and basally rosulate leaves . Stems solitary or several , erect , branching from the base , green , leafy ; branches slender , glabrous . Leaves obovate to spathulate or elliptic in outline , sinuate-dentate or pinnatifid to pinnatisect , 4–20 × 0 . 5–3 . 5 cm , decreasing in size and inscision towards stem apex , glabrous . Inflorescences with up to 20 flowers , ligulate , in a divaricately branched , corymbose synflorescence . Flowers usually pale yellow , sometimes (if in Oman ? ) lilac or bluish . Fruit achenes , (including beak) 6–7 mm long , body blackish , compressed , 3-ribbed on either side and wrinkled , up to 2 . 5 mm long , the pure white , filiform beak 3–4 . 5 mm long . Seeds pappus , of many barbellate white bristles , 3–4 mm long . (Ref . Flora of Oman ; vol . 3) .
No Data
Not Evaluated (NE)
Not Common
الوصف غير متاح حاليًا
Chondrilla auriculata Wall.
Lactuca arvensis Edgew.
Lactuca auriculata DC.
Lactuca stocksii Boiss.
No data
maintenanceAr.Item1 maintenanceAr.Item3
Split-Leaf Lettuce
Not used traditionally.
*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 *http://southwestdesertflor *https://www.merriam-webster.com *POWO (2023). ""Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://www.plantsoftheworldonline.org