North America Native Plant

Plains Lovegrass

Botanical name: Eragrostis intermedia

USDA symbol: ERIN

Life cycle: perennial

Habit: grass

Native status: Native to the lower 48 states  

Plains Lovegrass: A Resilient Native Grass for Low-Maintenance Landscapes If you’re looking for a tough, drought-tolerant native grass that won’t demand constant attention, plains lovegrass (Eragrostis intermedia) might just be your new best friend. This unassuming perennial grass has been quietly thriving across the American landscape long before we started ...

Plains Lovegrass: A Resilient Native Grass for Low-Maintenance Landscapes

If you’re looking for a tough, drought-tolerant native grass that won’t demand constant attention, plains lovegrass (Eragrostis intermedia) might just be your new best friend. This unassuming perennial grass has been quietly thriving across the American landscape long before we started worrying about water bills and weekend weeding sessions.

What is Plains Lovegrass?

Plains lovegrass is a native perennial bunch grass that forms attractive clumps rather than spreading aggressively like some of its grass cousins. Growing up to about 2.7 feet tall, this fine-textured grass produces delicate yellow flowers in late spring, though don’t expect a showy display – the real charm lies in its graceful, erect form and reliability.

Where Does Plains Lovegrass Call Home?

This adaptable native has claimed territory across a impressive swath of the United States, making itself at home in 19 states: Alabama, Arizona, Arkansas, California, Florida, Georgia, Kansas, Louisiana, Maine, Massachusetts, Mississippi, Missouri, New Mexico, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, and Virginia. From the humid Southeast to the arid Southwest, plains lovegrass has proven its adaptability.

Why Consider Plains Lovegrass for Your Garden?

Here’s where plains lovegrass really shines – it’s practically the poster child for low-maintenance gardening:

  • Drought champion: Once established, this grass laughs in the face of dry spells with its high drought tolerance
  • Fire resilient: High fire tolerance makes it perfect for areas prone to wildfires
  • Long-lived: This perennial is in it for the long haul, providing years of reliable performance
  • Wildlife friendly: Seeds provide food for birds and small wildlife
  • Erosion control: Those 12-inch minimum roots help hold soil in place

Perfect Spots for Plains Lovegrass

Plains lovegrass works beautifully in several landscape scenarios:

  • Native plant gardens and prairie restorations
  • Xeriscape and water-wise landscapes
  • Slopes and areas needing erosion control
  • Natural meadow areas
  • Low-maintenance buffer zones

Growing Conditions That Make Plains Lovegrass Happy

The beauty of plains lovegrass lies in its easygoing nature. Here’s what it prefers:

  • Sunlight: Full sun only – this grass is shade intolerant
  • Soil: Coarse to medium-textured soils work best; avoid heavy clay
  • Water: Low moisture requirements once established (5-18 inches annual precipitation)
  • pH: Adaptable to slightly acidic to neutral soils (5.7-7.8)
  • Climate: Hardy in USDA zones 6-10, needs at least 170 frost-free days

Planting and Care Tips

Growing plains lovegrass is refreshingly straightforward:

  • Starting from seed: This grass propagates only by seed, with about 1.3 million seeds per pound
  • Planting density: Plan for 1,200-2,700 plants per acre for restoration projects
  • Establishment: Be patient – seedling vigor is medium, and growth rate is moderate
  • Maintenance: Minimal care needed once established; slow regrowth after cutting
  • Fertilizer: Medium fertility requirements – don’t overdo it

A Few Things to Keep in Mind

While plains lovegrass is wonderfully low-maintenance, it’s not perfect for every situation:

  • Commercial availability is limited to field collections, so sourcing seed may take some effort
  • It won’t tolerate heavy shade or constantly wet conditions
  • Slow spread means it won’t quickly fill large areas
  • Not suitable for high-traffic areas or formal lawns

The Bottom Line

Plains lovegrass might not win any beauty contests, but it’s the reliable friend every native plant garden needs. If you’re working with dry conditions, poor soils, or simply want a grass that won’t demand weekend attention, this native performer deserves serious consideration. Its modest appearance belies its valuable contributions to soil stability, wildlife habitat, and your sanity as a gardener who appreciates plants that just get on with the business of growing.

For gardeners committed to supporting native ecosystems while creating beautiful, sustainable landscapes, plains lovegrass offers the perfect combination of function and form – even if that form is more understated than showy.

How

Plains Lovegrass

Grows

Growing season

Summer

Lifespan

Long

Growth form & shape

Bunch and Erect

Growth rate

Moderate

Height at 20 years
Maximum height

2.7

Foliage color

Green

Summer foliage density

Moderate

Winter foliage density

Porous

Foliage retention

No

Flowering

No

Flower color

Yellow

Fruit/seeds

No

Fruit/seed color

Brown

Allelopath

No

Nitrogen fixing

None

Toxic

None

C:N Ratio

Medium

Fire Resistant

No

Foliage Texture

Fine

Low-growing Grass

No

Resproutability

No

Coppice Ability

No

Bloat

None

Plains Lovegrass

Growing Conditions

Adapted to Coarse Soil

Yes

Adapted to Medium Soil

Yes

Adapted to Fine Soil

No

Anaerobic tolerance

None

CaCO₃ tolerance

Low

Cold Stratification

No

Drought tolerance

High

Nutrient requirement

Medium

Fire tolerance

High

Frost-free days minimum

170

Hedge tolerance

None

Moisture requirement

Low

pH range

5.7 to 7.8

Plants per acre

1200 to 2700

Precipitation range (in)

5 to 18

Min root depth (in)

12

Salt tolerance

Low

Shade tolerance

Intolerant

Min temperature (F)

-23

Cultivating

Plains Lovegrass

Flowering season

Late Spring

Commercial availability

Field Collections Only

Fruit/seed abundance

Medium

Fruit/seed season

Summer to Summer

Fruit/seed persistence

No

Propagated by bare root

No

Propagated by bulb

No

Propagated by container

No

Propagated by corm

No

Propagated by cuttings

No

Propagated by seed

Yes

Propagated by sod

No

Propagated by sprigs

No

Propagated by tubers

No

Seed per pound

1300000

Seed spread rate

Slow

Seedling vigor

Medium

Small grain

No

Vegetative spread rate

None

Plains Lovegrass

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Commelinidae

Order

Cyperales

Family

Poaceae Barnhart - Grass family

Genus

Eragrostis von Wolf - lovegrass

Species

Eragrostis intermedia Hitchc. - plains lovegrass

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA