Ziziphus spina-christi, known as the Christ's thorn jujube, is a thornyAmerican University of Beirut. Zizyphus spina christi (Christ's Thorn Jujube). Retrieved on 27 May, 2025 and evergreen tree or plant.
Distribution and habitat It is native to the Western Asia from the Levant and Sinai to Pakistan, the Arabian Peninsula, and northeastern, eastern, and western Africa from Senegal to Somalia, Egypt, and Tanzania. It grows in deserts, semi-deserts, and savannas, often in wadis and washes, on stream and river banks, and wadis and washes where groundwater is available.
Ecology In the Levant, it grows in valleys up to an elevation of , Cited in and is drought tolerant and heat-resistant.World Agroforestry Centre. Zizyphus spina-christi. Retrieved on 31 May, 2023 The seed, contained within a small, oblong woody pit, is opened and eaten by local fauna, including the rock hyrax.
Uses The ripe fruits are edible.
Historically, it was utilized in ancient Egyptian medicine for its supposed anti-inflammatory properties, specifically in treating pain, swelling, and heat. An in vitro study has suggested that the plant might have anti-inflammatory properties, identifying active compounds such as epigallocatechin and gallocatechin that inhibit inflammatory pathways like NF-κB.
In culture In the Levant and wider Middle East, it is called sidr (associated with the lote tree of the Quran), and is common in the Jordan Valley and around Jerusalem, as well as in the Hajar Mountains of the United Arab Emirates. By some traditions, it was the tree from which the crown of thorns of Jesus was made. Matthew George Easton argues that Z. spina-christi is too brittle to be bent into a crown, and suggests another local plant, Ziziphus lotus.
The oldest known Z. spina-christi is located in Ir Ovot southern Israel. It is estimated to be between 1500 and 2000 years old. It is believed locally to be the very tree from which Jesus' crown of thorns was made. It is the national tree of Qatar.
In the Philippines, the Blaan people called it dadiangas. This was the former name of the city of General Santos.
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Thorns of Ziziphus spina-christi Flowers in Israel - Ziziphus spina-christi