Bangladesh is a rich land of biodiversity. About 6000 species of plants are gathered in such a small area of 147570 sq km.
I am trying to introduce the flora of Bangladesh in a pack from the naturalist view, not from the eye of plant-expert. For this, there will be some unwanted mistakes.
Needless to say, pics used in this site are all original and snapped by me. The information are gathered here from the personal notes, collected books and from different websites.
Tomal or Mountain persimmon, Diospyros cordifolia
Tomal or Mountain persimmon (Diospyros cordifolia, family: Ebenaceae) is a deciduous small to medium-sized tree with spreading branches and blackish bark, sometimes thorny. This beautiful tree is native to Malaysia, Myanmar, Australia and is introduced to Bangladesh and other subcontinent countries.
Not yellow, but black is the ripe fruit!
Leaves are simple green, glabrous, petioled, alternate, lanceolate-cordate 5-10 cm long and 2-4 cm wide.
Flowers are small, whitish, with 4 petals. January-February is the flowering time. Male and female flowers usually grow singly from leaf axil while the male ones bloom in cluster on cyme inflorescence.
Poisonous fruit is berry, round, fleshy 2.5 cm across. Half-matured fruits are yellow and they turn purplish black when fully ripe. Propagation of the plant is caused by seeds.
As a medicinal plant diospyros cordifolia is used in the treatment of fever, pneumonia and diarrhoea.
Stout thorns are often found over the trunk or larger branches. The other name of the tree isBon gab.
Maloti-lota or Malati ( Aganosma heynei, family: Apocynaceae) is a fast-growing large bushy creeper with woody stem. It is planted in parks, garden and botanical garden in Bangladesh. Its original home is Indian subcontinent. It is the iconic flower of rainy season in the country. Another name: Gondho maloti The starry and pure white flowers, the amazing beauty of the leaves, the strong and long life of the creeper, all in all it is a wonderful plant! It should be considered as an essential flower of the rainy season by the tropical gardeners. Leaves are beautiful, entire, elliptical, opposite, 8 cm long and 4 cm wide, apex acute. Petiole and leaf nerves are reddish or purplish. Through the tendril it can climb up with any support Flowers are pure white, highly scented, clustered on terminal panicle. Sepals 5, petals 5. Petals are twusted rightwards, looks a lot like a Shiuly ( Night jasmine, Nyctanthes arbor-tritis ), about 3 cm in diameter. Fl
Makal or Mahakal ( Trichosanthes tricuspidata , family: Cucurbitaceae) is a woody climber with tendril and branches, attaining a height of 10-12 m. The multiangular-branched plant climbs up very far by holding any tree in the forest. It is found in the hilly areas as well as plain forests and village thickets in Bangladesh. It is also found in Indian subcontinent, Australia and some countries of South and Southeast Asia. According to ancient Sanskrit scriptures the other names of the plant are Bishala, Mohendro-baruni. In the Himalayas it has been seen at an altitude of 5000 feet. There are many refferences to the fruit in Bangla and Sanskrit literature. Someone is very nice to look at but he/she is useless--writers usually jokingly give examples of this fruit. Its roots and attractive fruits are packed with medicinal properties. The size and shape of leaves may vary. These are multilobed or trilobed, alternate, rough in both sides, 5-12 cm long, petioled, cor
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