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Washingtonia robusta Wendl. Arecaceae

Faculty
العلوم
Arabic Title
نخيل واشنجتونيا

Tall, solitary fan palm, up to 25 m high with persistent heavily armed leaf bases. Present in old university and American collage. The tree is native to Mexico.
 

Wodyetia bifurcata A. K. Irvine Arecaceae

Faculty
العلوم
Arabic Title
نخيل فوكستيل

the foxtail palm trunk is smooth, thin, and self-cleaning. It grows a single, double, or triple trunk that is slightly spindle-shaped to columnar reaching heights of about 10 m (30 ft. Flowering White flowers stalk that comes from the base of the crownshaft. Fruits 2 inches long. Olive green to green in the early stages. Orange red when ripe. The tree is native to  endemic to the Cape Melville range, within the Cape Melville National Park in Queensland Australia
 

Family: Arecaceae Roystonea regia

Faculty
العلوم

نخيل ريشى دائم الخضرة ارتفاعه 10م أو يزيد ، الساق املس خالي من قواعد الاوراق ، الوريقات لونها اخضر لامع و خالية من الاشواك تتساقط تلقائيا دون ان تترك جزء على قاعدة الساق . يزرع النبات فى مداخل المبانى وفى الحدائق
 

Arabic Title
النخيل الرخامى أو الملوكى

Hyphaene thebaica (L.)Mart. Arecaceae

Faculty
العلوم
Arabic Title
نخيل الدوم

The doum palm is a dioecious palm and grows up to 17 m high. branches dichotomously and has tufts of large leaves at the ends of the branches. The bark is fairly smooth, dark grey and bears the scars of fallen leaves. The petioles (leaf stalks) are about a metre long, sheathing the branch at the base and armed with stout upward-curving claws. The leaves are fan shaped. Male and female flowers are produced on separate trees. The inflorescences are similar in general appearance, up to about 1.2 m long. The tree is native to the Arabian Peninsula and also to the northern half and western part of Africa
 

Bombax malabaricum DC. Bombacaceae

Faculty
العلوم
Arabic Title
بومباكس

Deciduous tree, up to 35 m high. Leaves palmate, with 5-7 entire-margined leaflets. Petals 5-8 cm long, stellate-tomentose on both surfaces. Filaments about 70, much longer than the staminal tube. capsule oblong, woody, 10-12 cm long.
The tree is native of India and the Malayan peninsula.
 

Family: Leguminosae Bauhinia variegata L

Faculty
العلوم
Arabic Title
خف الجمل

Small or medium-sized, unarmed deciduous tree. Leaves 2-lobed, resembling a camels foot, petals broad, pale blue to purple. Fertile stamens 5 or 6 stigma small. Pod 15-30 cm long, flat, beaked.
The tree is native of India and China.
 

Family: Bignoniaceae Jacaranda acutifolia

Faculty
العلوم

هي شجرة شبه استوائية موطنها جنوب وسط أمريكا الجنوبية وقد تم زراعتها على نطاق واسع في أماكن أخرى بسبب أزهارها الجذابة ذات اللون البنفسجي
 

Arabic Title
جكرندا

Delonix regia (Hook.) Raf. Fabaceae

Faculty
العلوم
Arabic Title
بوانسيانا

Deciduous  tree, up to 15 m high.  leaves dark green, glabrous, with stout petiole, bipinnate; pinnae 10-20 pairs, each with 20-40 pairs of oblong-obtuse leaflets. Flowers bright scarlet mixed with yellow, in lax terminal or axillary racemes, about 30 cm long. Petals 5, sepals 5, stamens 10 with red filaments. Pod 50-60 cm long, indehiscent, dark brown ripe. Seeds about 2 cm long, oblong, greyish, hard.
The tree is native of Madagascar

Rosa sp. L. Rosaceae

Faculty
العلوم
Arabic Title
الورد البلدي

The leaves are borne alternately on the stem. In most species they are 5 to 15 centimetres long, pinnate, with (3–) 5–9 (–13) leaflets and basal stipules; the leaflets usually have a serrated margin, and often a few small prickles on the underside of the stem. Most roses are deciduous but a few (particularly from Southeast Asia) are evergreen or nearly so. Each petal is divided into two distinct lobes and is usually white or pink, though in a few species yellow or red. Beneath the petals are five sepals . It is native to Asia, with smaller numbers native to Europe, North America, and northwestern Africa.
 

Jasminum grandiflorum L. Oleaceae

Faculty
العلوم
Arabic Title
الياسمين البلدي

It is a scrambling deciduous shrub growing to 2–4 m tall. The leaves are opposite, 5–12 cm long, pinnate with 5–11 leaflets. The flowers are produced in open cymes, the individual flowers are white having corolla with a basal tube 13–25 mm long and five lobes 13–22 mm long. It is native to to South Asia, the Arabian peninsula, East and Northeast Africa and the Yunnan and Sichuan regions of China
 

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