Limnocharis flava

Limnocharis flava HabitusFlower BotGardBln0906

Limnocharis flava

File:Limnocharis flava.jpg

Limnocharis flava in bloom

Limnocharis flava, commonly known as the yellow velvetleaf, is a species of flowering plant in the family Alismataceae. It is native to tropical regions of Central America and South America, but has become naturalized in other parts of the world, including Southeast Asia and India.

Description

Limnocharis flava is an aquatic or semi-aquatic perennial herb. It typically grows in shallow water or muddy areas. The plant has a rosette of leaves that are bright green and can grow up to 50 cm long. The leaves are ovate to lanceolate in shape with a velvety texture. The flowers are yellow and arranged in umbels. Each flower has three petals and numerous stamens.

Habitat

This species thrives in wetlands, marshes, and the edges of ponds and rivers. It prefers areas with slow-moving or stagnant water. Limnocharis flava can tolerate a range of water conditions, from fresh to slightly brackish.

Distribution

Originally from Central America and South America, Limnocharis flava has spread to other tropical regions. It is considered an invasive species in some areas, particularly in Southeast Asia and India, where it can outcompete native vegetation and disrupt local ecosystems.

Uses

In some cultures, Limnocharis flava is used as a vegetable. The young leaves and flower stalks are edible and can be cooked or eaten raw. It is also used in traditional medicine for its purported health benefits.

Control and Management

Due to its invasive nature, various methods are employed to control the spread of Limnocharis flava. These include mechanical removal, the use of herbicides, and biological control methods. Effective management requires regular monitoring and a combination of control strategies.

Related Pages

• Alismataceae
• Invasive species
• Wetland plants
• Aquatic plants