Acorus gramineus Pusillus

Acorus gramineus, commonly known as dwarf sweet flag, is a low-growing, grass-like perennial with narrow, arching green leaves forming dense, compact clumps. It produces subtle, inconspicuous greenish-yellow spadices above the foliage in summer, providing understated architectural interest in ponds and wet borders.

This cultivar is highly valued for wetland biodiversity, offering cover for small wildlife and creating dense ground-level planting in moist areas. Its compact, clump-forming habit and evergreen foliage make it ideal for small ponds, water margins, and naturalistic wet garden schemes.