The Acacia tortilis trees of the Arava do not flower during the months when it rains – October to February – but flower during the extremely hot and dry summer. This is because it evolved out ...

Umbrella thorn. Technically Vachellia tortilis, but more widely known as Acacia tortilis (Image: Robur.q / Wikimedia). They argued that Australia, with close to a thousand wattle species (compared to ...

Prospects for Sustainable Management of Acacia Tortilis in Saudi Arabia, submitted by Mohammad S.A Sulayem. Grant: US$10,000 Coral Monitoring Programme, submitted by the Emirates Diving Association, ...

The park opened to commemorate Sharjah as the Capital of Islamic Culture Sharjah: The first Islamic Botanical Garden located in Sharjah houses around 50 plants mentioned in the Holy Quran and Sunnah.

Acacia tortilis, Buxus dioica‭, Salvadora persica and Lawsonia inermis. There are also 42 plants mentioned in the Sunnah, including Nigella sativa (black cumin), saffron, aloe vera and mustard.