Sagittaria sagittifolia

Sagittaria sagittifolia, commonly known as arrowhead, is a clump-forming marginal aquatic perennial with broad, arrow-shaped green leaves that rise above the water, providing strong vertical structure along pond edges and in shallow water. In summer it produces delicate white flowers on slender stalks, adding subtle decorative interest above the foliage.

This species thrives in shallow water or consistently moist soil and provides ecological value by attracting pollinators such as bees. Its upright, spreading habit and tolerance of wet conditions make it ideal for pond margins, bog gardens, and naturalistic or wildlife-focused planting schemes.