Agor or Lign aloes, Aquilaria agallocha
Agor or Lign aloes (Aquilaria agallocha, family: Thymelaeaceae) is an large evergreen tree with spreading branches. Trunk is straght, glabrous. Bark is whitish. Wood is soft. Perfume stick Agorbati and various kinds of perfumes are made from its wood. It is cultivated as commercial crops in Bangladesh, especially in the hilly area of Moulovibazar district. It is originally from India. It can be seen scattered in different parts of Bangladesh.
Other name: Oguru
Leaves are green, thin, glabrous, lanceolate, petioled, 7-12 cm long and 2-5 cm wide, entire, apex acute, alternate.
Flowers are whitish, borne on umbel inflorescence; petals 5. Flower blooms in April-May. Fruit is 2-5 cm long, obovate, covered with thick hair. Brown-colored seeds come out of the fruit and hang for 1-2 days. Propagation of the plant is caused by seeds.
Powder of timber is used to prevent insect infestation. Bark is used to make rope. Resin is obtained as a result of the action of a type of fungus. In addition to this, a kind of oil is obtained from its leaves. It is used in arthritis. It is also used in the treatment of headache, weakness, paralysis and vomiting.