Large trees, up to 30 m high, with attractive heart shaped glossy leaves. Growing between faculty of Science and faculty of Engineering (Assiut).
The tree is native to India.
 

The leaves are variable in shape, but often with a broad apex and narrow middle, resembling a lyre or fiddle; they are up to 45 cm long and 30 cm broad (though usually smaller) with a leathery texture, prominent veins and a wavy margin.The fruit is a green fig 2.5–3 cm diameter.
It is native to western Africa, from Cameroon west to Sierra Leone, where it grows in lowland tropical rainforest.
 

Oleander grows to 2–6 metres (7–20 feet) tall, with erect stem. The leaves are light green and very glossy when young, maturing to a dull dark green. The flowers grow in clusters at the end of each branch; they are white, pink to red, 2.5–5 cm (1–2 in) diameter. They are often, but not always, sweet-scented. The fruit is a long narrow pair of follicles 5–23 cm (2–9 in) long, which splits open at maturity to release numerous downy seeds.
The tree is native to temperate and subtropical areas. 
 

It is a bushy, evergreen shrub or small tree growing 2.5–5 m (8–16 ft) tall and 1.5–3 m (5–10 ft) wide. The plant has a branched taproot. Its stem is aerial, erect, green, cylindrical, and branched. Its leaves are simple and petiolate, with alternate phyllotaxy. The leaf shape is ovate, the tip is acute, and the margin is serrated. Its flowers bloom in summer and autumn. 
The tree is native to the tropics and subtropics, but its native range is Vanuatu.
 

It is an herbaceous perennial plant, growing to 0.5–1 m tall. The leaves are spirally arranged, broadly lanceolate, 1–7 cm long and 2-2.5 cm broad. The opposite leaves are simple, elliptic or ovate to broad-lanceolate, sometimes linear and usually bleak. The flowers are zygomorphic, with two 'lips' closing the corolla tube
It is native to the Mediterranean region, from Morocco and Portugal north to southern France, and east to Turkey and Syria.
 

The plant is deciduous over part of its range, but evergreen in most locales. Growing from multiple trunks, it reaches a height of 4.6–9.1 meters (15–30 feet). The bark is whitish gray. The base of each leaf is accompanied by a pair of thorns on the branch. The dark brown fruit is a seed pod. 
The tree is native to tropical America.
 

the tamarind is a long-lived, medium-growth tree. The evergreen leaves are alternately arranged and pinnately lobed. The leaflets are bright green, elliptic-ovular, pinnately veined, and less than 5 centimeters in length. The pinnate leaves with opposite leaflets give a billowing effect in the wind. The tamarind flowers with red and yellow elongated flowers. Flowers are 2.5 cm wide, five-petalled, borne in small racemes, and yellow with orange or red streaks.  
It is native to  tropical and subtropical zones.
 

It is a perennial, erect sprawling or scandent, shrub. The leaves are broadly ovate, opposite, and simple and have a strong odour when crushed. L. camara has small tubular-shaped flowers, which each have four petals and are arranged in clusters in terminal areas stems. Flowers come in many different colours, including red, yellow, white, pink and orange. The flower has a tutti frutti smell with a peppery undertone. 

It is native to the American tropics