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.
Guloncho or Heart-leaved moonseed ( Tinospora cordifolia , family: Menispermaceae) is a deciduous creeper with hard and long stem, climbing other trees or fences. Bark on the stem is as thin as paper. Aerial roots come out of the stem when the plant grows older. The plant is found everywhere in Bangladesh except southern part. It is also native to South and Southeast Asia. Common names: Heart-leaved moonseed, Guduchi, Giloy, Guloncho, Guroncho, Padma guloncho. Leaves are simple, green, alternate, cordate, 6-15 cm long and 5-13 cm wide. Inflorescence, growing from the axil of leaflet branches, bears yellow flowers. Male and female flowers bloom separately. Sepals 6, arranged in two rows, petal 6, pistils 3. Fruit is a drupe, brilliant red when ripe. This attractive fruit is inedible to human. What an extensive climber! Tinospora cordifolia is used in weakness, tastelessness, rheumatis
Lal shonail or Pink shower ( Cassia javanica , family: Fabaceae) is a medium-sized deciduous tree with knotted and shortened trunk, attaining a height of 12-16 m. Bark is grey. Young shoots are silky. Its spreading branches sometimes almost touch the ground towards the peripherry. It is an ideal tree for planting in a large garden. It is found in the hilly forests of Sylhet and Chattogram in Bangladesh. As a beautiful ornamental tree, it is planted in parks, botanical gardens, gardens and roadsides in the country. It is also found in various tropical countries of Asia. At the beginning of summer, the canopy of the tree is covered with flowers in such a way that it looks as if a pink fountain is waiting to fall. In order to get colorful colors in summer, you have to plant this tree in the garden with Jarul , Krishnochura , Shonalu and Konokchura . Leaves are spectacular. These are compound, 12-24; leaflets elliptic-oblong, 2.5-4.5 cm and 2-3.5 cm wide. Flowers are scented, pink
Kulekhara or Talmakhna ( Hygrophila auriculata , family: Acanthaceae) is a stout and erect herb with straight and undivided stem. The spiny plant is very popular as a medicinal plant in Bangladesh as well as the Indian subcontinent. Other names: Kulekkha, Kuiley-rekha, Kanta kalika, Shoolmordon. Leaves are lanceolate, subsessile, acute at both ends with long whitish hairs, dense with straight and stout thorns that grow from each node. Outer leaves are longer than the inner ones. Both leaves and thorns remain in upward direction. Flowers in axillary whorls. They are bright violet or bluish purple and red, sometimes whitish with soft and minor hair, corolla 2-lipped. Flower blooms in the winter. Fruit a capsule, 4-8-seeded. Seeds are ovoid (not in the pic). The body of the plant contains alkaloids, phytosterols, stigmasterol, lupeol and essential oils. Its seeds contain oil, enzymes and sterols. The plant is cooling and diuretic in cases of h