Lilaeopsis polyantha

Lilaeopsis polyantha, or Creeping Crantzia, is a creeping, perennial herb native to southeastern Australia, commonly found in wetlands, along stream banks, and in waterlogged areas. Growing to a height of about 10 cm, it forms dense mats of fine, bright green, grass-like leaves, creating a lush groundcover in moist environments. Tiny, star-shaped white flowers appear on slender stalks during the warmer months, adding delicate beauty to aquatic settings.

Thriving in waterlogged soils and tolerating full sun to partial shade, Creeping Crantzia is ideal for wetland restoration, riparian planting, and as a groundcover for water gardens or boggy areas. Its dense growth helps stabilize soil and prevent erosion while providing habitat for small aquatic organisms and insects, enhancing biodiversity.

With its low-growing habit, adaptability to wet conditions, and ecological contributions, Lilaeopsis polyantha is a valuable choice for water-sensitive landscaping, habitat restoration, and sustainable garden designs.