Baldellia ranunculoides, commonly known as lesser water-plantain, is a delicate marginal aquatic with slender stems and narrow, grass-like green leaves that form low clumps along pond edges and shallow water. It produces small but attractive flowers with pale pink petals and a yellow centre, held just above the foliage, giving a subtle and natural appearance.
This species is particularly valuable in wildlife ponds, where it supports pollinating insects and contributes to natural wetland biodiversity. Its modest size and understated flowers make it ideal for informal pond margins, shallow shelves, and conservation-focused plantings.
