Marsilea crenata

Marsilea crenata (Javanese: Semanggi, Thai: ผักแว่น) is a species of fern found in Southeast Asia. It is an aquatic plant looking like a four leaf clover. Leaves floating in deep water or erect in shallow water or on land. Leaflets glaucous, sporocarp ellipsoid, on stalks attached to base of petioles.

Marsilea crenata

Marsilea crenata (Javanese: Semanggi, Thai: ผักแว่น) is a species of fern found in Southeast Asia. It is an aquatic plant looking like a four leaf clover. Leaves floating in deep water or erect in shallow water or on land. Leaflets glaucous, sporocarp ellipsoid, on stalks attached to base of petioles.