Description

Kassod, Cassia siamea | Senna siamea- Tree

Cassia siamea, also known as Siamese cassia or Thai cassia, is a deciduous tree found in Southeast Asia. It has compound leaves, and yellow fragrant flowers, and is commonly used for landscaping and timber. It also has medicinal uses.

The tree has a straight trunk with a grayish-brown bark that tends to crack and peel with age. The leaves are compound, with 6-8 pairs of leaflets that are elliptical in shape and about 3-6 cm long. The flowers are bright yellow and appear in clusters at the ends of branches. They are fragrant and attract bees, butterflies, and birds.

Features of Senna siamea

1. Height: It can grow up to 30 to 50 feet, tall, making it a relatively large tree.
2. Leaves: The tree’s leaves are large and dark green, with a pinnate structure consisting of many small leaflets arranged in a feather-like pattern.
3. Bark: The tree’s bark is smooth and grayish, with occasional horizontal fissures.
4. Flowers: It produces bright yellow flowers that are fragrant and bloom in clusters during the rainy season.
5. Pods: The tree produces long, slender pods that are filled with seeds and can grow up to 60 cm in length.
6. Habitat: Cassia siamea is native to Southeast Asia and can be found in a variety of habitats, including forests, grasslands, and riverbanks.
7. Ecological value: Cassia siamea is an important tree for the environment, as it provides habitat and food for a variety of animals, including birds and insects. It also helps to prevent soil erosion and plays a role in nutrient cycling.

How to care Cassia siamea

1. Water the tree regularly, but avoid over-watering or waterlogging the soil.
2. Apply a balanced fertilizer every 3-4 months during the growing season.
3. Prune the tree in late winter or early spring to remove dead or damaged branches.
4. Monitor the tree for pests and diseases and treat them promptly if necessary.
5. Plant the tree in a location that receives full sun.
6. Apply a layer of mulch around the base of the tree to retain moisture and suppress weeds.
7. Propagate the tree by planting the seeds in well-draining soil and watering regularly until established.