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 or reddish, 2 cm across, on corymb inflorescence rising from the nodes. Sepals 5, petals 5. Flower profusely blooms in March-April. Although not abundant in numbers, blooming continues in the middle of the rainy season.
Fruit is vey long, 30-60 cm, 2-2.5 cm wide, cylindical, many seeded, brown in color, quite a resemblance to the fruit of Shonalu. The plant is propagated by seeds.
In Ayurveda it is used in diabetes. It is also used in constipation and urinary diseases.
Kaat-badam or Bengal almond ( Terminalia catappa , family: Combretaceae) is a large deciduous tree with spreading horizontal branches. It is found in the tropical Asia, Africa and Australia. Common names: Katbadam, Deshi badam, Bengal almond, Indian almond, Tropical almond. During winter the beautiful green leaves of terminalia catappa turn to red. Leaves are simple, 15-25 cm long and 8-15 cm wide, obcordate, alternate or whorled. Flowers appear in the summer. Flowers are small, grey white, clustered on axillary or terminal spike. Flowers on the upper part of the inflorescence are male and those are on the lower part are bisexual. Fruit is elliptical, 4-6 cm long, red when ripe. The tree with nice canopy is planted in avenues and gardens as ornamental tree in Bangladesh. Propagation of the plant is caused by seeds.
Tulsi o r Sacred basil ( Ocimum tenuiflorum , family: Lamiaceae) is an odorous perennial herb or undershrub with many branches attaining a height of 1-15 m. Almost whole body of the plant is covered with hairs. Stem is woody furrowed and quadrangular. Like many other herbs (Dhutra, Begun, Pepper) the plant can be purple. It is found everywhere in Bangladesh as a medicinal as well as sacred plant to Hindu community. It has spread across a huge global range, extending from the Arabian Peninsula to East Asia as well as Pacific Islands to Australia. Other names: Kalo tulsi (Bang); Tulasi, Ajaka (Sans); Holy basil (Eng). Leaves are strongly scented, green or purple, hairy, ovate-broadly elliptical, 2-5 cm long and 1-1.5 cm wide, opposite, irregularly dented, petiole 2-3 cm long. Flowers are tiny, white or purplish, 3-8 on terminal inflorescence (12-25 cm long). Corolla bilabiate, petals 5, calyx divided into two parts, Stamens 4. It produces flower almost round the year. Fruit is nut
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