Hygrophila auriculata (kulekhara)
Hygrophila auriculata, also known as kulekhara, is a versatile herbaceous plant in the acanthus family that thrives in marshy regions of tropical Asia and Africa. Commonly called kokilaksha or gokulakanta in India, neeramulli in Sri Lanka, and vayalchulli in Kerala, this plant is recognized for its medicinal properties and is gaining popularity in the aquarium trade for its easy care and adaptability.
An annual herb that grows up to 60 cm in height, Hygrophila auriculata has a tetragonal, hairy stem with dark brown bark. Its elliptic-lanceolate leaves are herpid, and its flowers range from purple to violet-blue.
The plant produces four-sided, linear fruits about 1 cm long, containing hairy, brown seeds. Native to India and Sri Lanka, this aquatic plant can grow up to 50 cm tall, with long, slender dark green leaves that have a bronze hue. Small white flowers bloom in the summer, adding to its ornamental appeal.
Known as Marsh pennywort, Hygrophila auriculata is also native to subtropical regions of Asia, Africa, and Australia. It has been utilized in traditional medicine for centuries, with references in ancient Hindu texts like the Charaka Samhita and Sushruta Samhita, highlighting its effectiveness as a nervine tonic for conditions like anxiety.
The plant’s historical significance and potential medicinal benefits continue to attract interest. Hygrophila auriculata’s adaptability and therapeutic properties make it a valuable plant in both horticulture and traditional medicine.
Monika Singh –
Good plant. Healthy plants.
mohan roy –
Nice kulekhara saag.