Alchemilla mollis ‘Thriller’, commonly known as Lady’s Mantle, is a charming non-native perennial valued for its soft, velvety foliage and airy clusters of chartreuse-yellow flowers in early summer. Its large, scalloped leaves catch and hold dew or rainwater in a beautiful, sparkling display. Growing 18 to 24 inches tall and wide, ‘Thriller’ is slightly larger and more vigorous than other Lady’s Mantle varieties, making it ideal for edging, underplanting, or softening paths and borders.

Why choose ‘Thriller’ Lady’s Mantle:

• Unique foliage: Velvety, scalloped leaves capture raindrops and add texture

• Soft color palette: Chartreuse flowers pair well with cool and pastel blooms

• Low maintenance: Easy to grow and deer resistant

Cultivating tips:

• Sun exposure: Prefers part shade but tolerates full sun in cooler climates

• Soil needs: Moist, well-drained soils are ideal; avoid overly dry conditions

• Maintenance: Cut back after blooming to encourage fresh foliage

Designs for your garden:

• Border edging: Perfect for softening the edges of walkways and garden beds

• Cottage gardens: Blends beautifully with roses, catmint, and foxglove

• Shade planting: Performs well under trees or in dappled light areas

Ecological considerations:

• Not native: Offers limited value to native pollinators or wildlife

• Deer and rabbit resistant: Foliage is rarely browsed

• Non-invasive: Generally well-behaved in garden settings

Looking for native alternatives?

Carex appalachia – Appalachian Sedge: A fine-textured native sedge that thrives in dry shade and works beautifully as a soft groundcover.
Phlox divaricata – Wild Blue Phlox: A woodland native with fragrant, soft blue flowers and a low, spreading habit perfect for part-shade gardens.
Carex stricta – Tussock Sedge: A clump-forming native sedge that adds texture and structure to moist or shaded areas.