Limnocharis flava

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

Description

Limnocharis flava is an aquatic plant that typically grows in shallow water bodies such as ponds, ditches, and rice paddies. The plant has a rosette of leaves that are ovate to elliptic in shape, with a velvety texture. The flowers are bright yellow and are borne on erect stems above the water surface.

Habitat and Distribution

This species thrives in tropical and subtropical climates. It is often found in wetlands, marshes, and other freshwater environments. Limnocharis flava has been introduced to various regions outside its native range, where it can become an invasive species.

Uses

In some cultures, Limnocharis flava is used as a vegetable. The young leaves and stems are edible and can be cooked in various dishes. It is also used in traditional medicine for its purported health benefits.

Ecological Impact

As an invasive species, Limnocharis flava can disrupt local ecosystems by outcompeting native flora. It can form dense mats that hinder water flow and affect biodiversity. Management strategies are necessary to control its spread in non-native areas.

References

• Flora of North America
• Global Invasive Species Database

External Links

• Limnocharis flava on WikiMD
• Plants of the World Online