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Purple lovegrass, a low tangle of fine green blades and wispy reddish-purple flower sprays

Plant profile

Purple Lovegrass

Eragrostis spectabilis

A delicate and unexpected grass

Full sun
Native near you?

Highlights

Purple lovegrass is proof that native grasses can be just as show-stopping as flowers. With its airy, purple-pink seed heads that shimmer in the late summer sun, this warm-season grass adds a dreamy, hazy effect to gardens, roadsides, and meadows.

But purple lovegrass isn’t just about good looks—it’s a tough, drought-tolerant native that thrives in poor soils, needs little maintenance, and supports pollinators and wildlife. Let’s dig into why this underrated grass deserves a spot in your garden.

Mixed planting at Millennium Park with blazing star, coneflowers and hyssop, purple lovegrass at lower right
Purple lovegrass (bottom right corner) making a stunning addition to Millenium Park in Chicago. Image by Cultivar 413

Purple lovegrass has an absolutely beautiful name and offers fuss-free beauty for 60% of United States gardens.

Before we dig into how to plant, let’s discuss what it delivers.

Purple lovegrass thrives in difficult situations and thrives with neglect. Once established, its deep root system ensures it will survive the toughest dry spells.

What are the benefits of planting purple lovegrass?

Planting purple lovegrass has many benefits, including:

And one more reason to plant this beautiful native grass:

When we say this plant is tough, we mean it

Purple lovegrass thrives in difficult situations and thrives with neglect. Once established, its deep root system ensures it will survive the toughest dry spells.

Don’t just take it from The Plant Native—Virginia Cooperative Extension includes it in Tried and True Native Plant Selections for the Mid-Atlantic, and the Native Plant Trust says it plainly: “Purple lovegrass is a tough plant for tough places.”

Purple lovegrass through the seasons

This plant changes itself dramatically throughout the year. Here’s what you can expect:

Purple lovegrass in late spring, a green clump of narrow blades beside its plant label
Image from Flora Mania

Late spring + summer

Purple lovegrass is a warm-season grass, meaning it grows when the soil temperatures are above 60. When the temp hits this number, expect to see fresh green leaves burst from its roots. (Whenever the soil is colder than this, it’s dormant.)

Purple lovegrass, a low cloud of fine reddish-purple flower sprays
Image from Katja Schulz

Late summer into fall

This is the season when purple lovegrass shines. Watch its seed-filled tips slowly change into soft hues of pink and purple. To keep its color visible, plant this native gem in borders, in front of gardens, or on walkways.

Purple lovegrass in fall, an airy tan mound of dried flower sprays

Late fall / winter

Let purple ;ovegrass stand through the winter—its seeds provide food for songbirds, and its fading greenery turns a warm, golden bronze. Keeping native grasses in place during the colder months helps support wildlife when resources are scarce. Plus, those delicate seed heads catching the frost? A winter garden win.

Planting card

Purple Lovegrass

Eragrostis spectabilis

Drought-tolerant

And then it’s time to start the cinematic changes all over again in the spring!

Maybe you’ve never heard of this native grass before visiting this article. It was new to us, too. Purple lovegrass was put on The Plant Native’s radar thanks to the expertise of Kelly and Emilie, the Co-Executive Directors of Chesapeake Natives. You can read more about their recommendations in our interview:

Some of you might be thinking hmm…purple lovegrass reminds me of another pink-hued grass—purple muhly grass.

And now you’re probably asking:

What’s the difference between purple lovegrass and pink muhly grass?

The differences are somewhat easy to see when you put the two native grasses side by side:

Purple lovegrass, a low cloud of fine reddish-purple flower sprays
Purple lovegrass

Purple lovegrass

Purple muhly grass planted in a long sweep of pink clouds along a path
Purple muhly grass

Purple muhly grass

Both of these grasses also have huge native ranges. Purple lovegrass is native to more than half of the United States.

Where is purple lovegrass native?

Native to 40 US states, Washington, D.C., and 2 Canadian provinces (Manitoba, Ontario)

Native range
Not native

Sources: NatureServe, Royal Botanic Gardens, Kew (World Checklist of Vascular Plants) and the USDA PLANTS Database, compiled by The Plant Native. How we map native ranges

What are good pairings for purple lovegrass?

Pair purple lovegrass with native flowers, shrubs, and trees for lots of height and lots of things to look at. Here are some recommended pairings:

Where can I buy purple lovegrass?

We are not going to lie—finding a specific native plant can be a challenge. But it’s much easier if you know where to look!

We’ve assembled four ways to easily source purple lovegrass:

That concludes our introduction to purple lovegrass. This native grass has lots to offer, from springtime greenery to purple-tipped summer hues and warm bronze foliage in the fall and winter. Since it’s a perennial, plant once and watch it come back year after year. Its long root system ensures it is drought-tolerant, keeping your water bills low. Looking for other planting ideas? Visit our regional guides for Northeast, Midwest, Mid-Atlantic, or southern gardens. Or go meet its purple-grass cousin in our Purple Muhly Grass Profile. Happy planting!

Sources

Similar plants

Emily Lessard standing among white coneflowers in a garden

Written by

Emily Lessard

Founder & Editor, The Plant Native

Emily Lessard is the founder and editor of The Plant Native, the site that helps homeowners across North America get started with native plants. She holds a Sustainable Landscapes certificate through the Pennsylvania Landscape & Nursery Association, is finishing a Native Perennial Garden Design Certificate at Temple University, and is the author of Plant Native: A Practical Guide to Over 100 Native Plants of North America (Quarto, March 2027). She gardens outside Philadelphia in the 8.3 Southeastern Plains ecoregion.

Updated Find more: Pink Purple Grass Summer Fall Full Sun Drought-Tolerant

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Garden notes

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