An Airy Summer Border with Lily, Drumstick Allium, and Stipa

An Airy Summer Border with Lily ‘Viva La Vida’, Drumstick Allium, and Mexican Feather Grass

This border is a beautiful example of how just three plants can create a planting that feels both vivid and light. The bold, upward-facing blooms of Lilium ‘Viva La Vida’ provide the strongest color, blending rich red, orange, and golden-yellow tones. Around them, the small egg-shaped flowerheads of Allium sphaerocephalon (Drumstick Allium) rise on wiry stems in deep wine-purple, while the fine, flowing foliage of Stipa tenuissima (Mexican Feather Grass) softens the whole scene with movement and a hazy, golden-green texture.

What makes the combination so appealing is the contrast in character. The lilies are bold and theatrical, the alliums are upright and dotted through the border like punctuation marks, and the grass ties everything together with a relaxed, almost shimmering effect. The planting feels informal and natural, but still full of presence.

Main plants used: Lilium ‘Viva La Vida’, Allium sphaerocephalon (Drumstick Allium), and Stipa tenuissima (Mexican Feather Grass)

Key Takeaways

Why This Border Works

The first reason is contrast in texture. Stipa tenuissima creates a soft, flowing background and foreground, with thread-like foliage and silky flower stems that move with the slightest breeze. Against that fine texture, the lilies appear even more dramatic, with their large, star-shaped blooms and broader leaves.

Allium sphaerocephalon adds another layer of contrast. Its small, upright flowerheads are much more restrained than the lilies, but that is exactly why they work so well here. They add rhythm and repetition without competing for attention.

The border also succeeds because the colors are strong but not overcrowded. The warm fiery shades of the lily are echoed subtly in the tawny tones of the grass, while the dark purple alliums provide a cooler, deeper accent. The result is lively, but still elegant.

Using the Three Main Plants

Lilium ‘Viva La Vida’ is the main focal point. Its vivid blooms should be used in small repeated groups so the color appears at intervals rather than in one dense block.

Allium sphaerocephalon adds height, rhythm, and a contrasting flower form. It works especially well when threaded in drifts through the lilies and grass, where its dark purple heads appear to float above the planting.

Stipa tenuissima is the plant that gives the border its softness and movement. Use it generously around and between the flowering plants so its fine foliage can blur the edges and unify the whole composition.

Planting Recipe

Through the Season

Stipa tenuissima begins creating texture early, and by summer it is already an important part of the display. The lilies bring the border to its boldest moment in midsummer, while the Drumstick Alliums overlap beautifully and help extend the interest.

Even after the lilies begin to pass, the alliums and grass continue to carry the planting. The grass remains attractive well beyond peak bloom, which is one of the reasons this simple combination works so well.

Care at a Glance

A Few Things to Keep in Mind

This combination looks effortless, but it works best in a sunny, well-drained site where the lilies are not crowded by heavier, more vigorous neighbors. In wetter soils, Stipa may be short-lived, and lilies may need careful siting to avoid rot.

It is also better not to describe this as a fully deer-proof planting. Allium sphaerocephalon and Stipa tenuissima are generally less palatable, but lilies are often attractive to browsing animals. The true strength of this combination lies in its contrast: bold flowers, fine grass, and elegant floating alliums.