Aam or Mango (Mangifera indica, family: Anacardiaceae) is a medium or large-sized evergreen tree with spreading branches, attaining a height of 40 m. The trunk is grey or blackish and rough. The leafy tree is found everywhere in Bangladesh. In Bangladesh, it is planted as a homestead tree.
Mango is called the king of all fruits in the country. The Size, color, smell, juicy pulp, taste, nutritional value--overall it is the best fruit. It is the national tree of Bangladesh. Southeast Asia is the original home of the plant.
Fruit is a drupe, big, round or oblong, green, yellow or red. Pulp is very sweet and juicy, yellow or reddish, delicious. The fruits become mature in the end of summer. Single fruit may weigh 100-700 grams. It is propagated by seeds and cuttings.
The leafy and wide-rooted tree is a long-lived tree indeed. In suitable condition it can survive for 300 years. It is so much popular that it has around two and a half thousand different cultivars all over the world. About 1000 cultivars of mango are cultivated in this subcontinent.
In 15-16th century, this delicious fruit spread throughout the world through the Spanish and Portuguese and Muslim missionaries. The tree is well mentioned in Buddhist literature `Jataka tales` (4th century BC) and in different ancient Sanskrit literature. The Mughal emperors have cultivated many native and foreign cultivars in their garden.
Some of the best cultivars of Mango that are produced in Bangladesh are Fozli, Lyangra, Gopalbhog, Amropali, Khirshapat, Shurjopori, Bombai, Himshagor, Kishanbhog, Asshina,, Baromashi, Kaachamittha, Brindaboni, Kuapahari, Raajbhog, Mohonbhog, Kohitor, Misribhog, Sridhon, Dudhia, Gopalkhash etc.
Different kinds of tasty food are made from both green and ripe fruits, like Morobba, Jelly, Chatni, Aamshi, Amshotto and varities of pickles. Although its wood is not high quality, yet it is used to make furniture and wooden boat. As firewood, it is excellent.
In the Indian subcontinent, it has been recognized as a medicinal plant since ancient times. Fruit contains a lot of Vitamin C, Vitamin D, and Vitamin A. Leaves, fruits, milky latex and bark are used in bleeding, diabetes, hair fall, eye and dental diseases.
Til or Sesame ( Sesamum indicum , family: Pedaliaceae) is an annual herb with hollow stem and branches attaining a height of 50 to 100 cm. Sesame or Til seed is one of the oldest oil-seed crops o f t h e w o r l d. The plant is originated in Africa. It is cultivated as crop throughout the tropical world. Leaves are opposite, broad lanceolate, dark green, 4- 14 cm long with an entire margin . Flower is hairy, white or light pink, borne on leaf axil; 3-5 cm long with a four-lobed mouth. In Bangladesh, i t blooms generally in April-May. Sesame fruit is a rectangular capsule, 2-7 cm long, covered with tiny soft hair . Tiler khaja, a type of sweetened food made from sesame seed is very popular in Bangladesh. Propagation of the plant is caused by seeds. Seeds are usually off-white in c o l o r. Sesame is energizing, carminative and diuretic. It increases breast milk and sperms in male. It has been found useful in dyspepsia a
Shimul or Red silk-cotton ( Bombax ceiba , family: Malvaceae) is one of the most common trees that found in Bangladesh. This deciduous straight tall tree with thorny trunk and spreading crown is also found in tropical regions of Asia. In Bangladesh, the tree is planted in parks and on highways and beside national monuments for its gorgeous fire-red flowers. It can reach a height up to 60 m. Common names: Shimul, Red silk-cotton, Red cotton tree. Leaves are large, spreading, glabrous, digitate, leaflets lanceolate, entire, 10-15 cm long; petiole is up to 20 cm long. It blooms in spring (March-April). Flowers red, numerous, appearing when the tree is bare of leaves, stamens numerous arranged in five outer bundles and one middle bundle. Fruit capsules, woody valves. 10-13 cm in length. Seeds smooth, black or grey embedded in long white wool. Oh! the flame of the forest! Young plant is used in dysentery, cough, plethora, malnutrition and sexu
Jongli badam or Bastard poon tree ( Sterculia foetida , family: Sterculuaceae) is a large deciduous tree, up to 20 m in height, with branches arranged in whorls and spreading horizontally. Trunk is robust and straight. There are eye-like glands on the grey-colored bark. The tree has some resembles with Shimul . The children are in the womb! Leaves are digitately compound, leaflets 5-8, crowded at the end of branches, elliptic-lanceolate, tip elongated, acuminate, 10-18 cm long and 4-5 cm wide, petiole is very long, about 20 cm, though the length of leaflets are very short, almost sessile. Flowers are red-yellow or light purple, borne on a axillary panicles. Sepals 5. Flowers bloom is the end of winter or in spring. Although the flowers are beautiful but those have a very unpleasant odour. For this reason, the species have been named foetida