North America Non-native Plant

Weeping Grass

Botanical name: Microlaena stipoides

USDA symbol: MIST

Life cycle: perennial

Habit: grass

Native status: Non-native, reproduces and persists in the wild in Hawaii  

Synonyms: Ehrharta stipoides Labill. (EHST)   

Weeping Grass: A Graceful Ground Cover Worth Considering If you’re looking for a soft, flowing grass that adds movement and texture to your garden, weeping grass (Microlaena stipoides) might catch your eye. Also known as meadow ricegrass, this perennial grass creates beautiful, arching clumps that sway gently in the breeze—hence ...

Weeping Grass: A Graceful Ground Cover Worth Considering

If you’re looking for a soft, flowing grass that adds movement and texture to your garden, weeping grass (Microlaena stipoides) might catch your eye. Also known as meadow ricegrass, this perennial grass creates beautiful, arching clumps that sway gently in the breeze—hence the weeping name that perfectly captures its graceful nature.

What Exactly Is Weeping Grass?

Weeping grass is a perennial grass species that belongs to the larger family of grasses and grass-like plants. Originally hailing from Australia and New Zealand, this adaptable plant has found its way to other parts of the world, including Hawaii, where it has established itself quite successfully.

You might also see this plant listed under its former scientific name, Ehrharta stipoides, in older gardening references or plant catalogs.

Where Does It Grow?

In the United States, weeping grass has primarily established itself in Hawaii, where it grows as a non-native species that reproduces on its own in the wild. While it’s not originally from these islands, it has adapted well to the local conditions.

The Garden Appeal

What makes weeping grass appealing to gardeners is its fine-textured, flowing appearance. The grass forms attractive clumps with arching foliage that creates a soft, naturalized look in the landscape. It works particularly well in:

  • Meadow-style gardens
  • Naturalized landscapes
  • Areas where you need erosion control
  • Ground cover applications

Growing Conditions and Care

One of weeping grass’s strong points is its adaptability. This hardy perennial can handle a range of growing conditions, though it does have some preferences:

  • Soil: Adaptable to various soil types but prefers well-draining conditions
  • Moisture: Enjoys consistent moisture but won’t tolerate waterlogged conditions
  • Hardiness: Thrives in USDA zones 8-11
  • Maintenance: Generally low-maintenance once established

Thanks to its facultative wetland status in Hawaii, weeping grass can grow in both wetland and non-wetland areas, making it quite versatile for different garden situations.

Planting and Care Tips

Growing weeping grass successfully is relatively straightforward:

  • Plant in spring or fall when temperatures are moderate
  • Choose a location with good drainage
  • Water regularly during establishment
  • Once established, it becomes quite drought-tolerant
  • Be aware that it may self-seed in favorable conditions

Things to Consider

Before adding weeping grass to your garden, keep in mind that it’s not native to most areas where it’s grown. While it’s not currently listed as invasive or noxious, it’s always worth considering native alternatives that provide similar aesthetic benefits while supporting local ecosystems.

For gardeners interested in native grasses with similar appeal, research indigenous grass species in your area that offer comparable texture and movement in the landscape.

The Bottom Line

Weeping grass offers gardeners an attractive, low-maintenance option for adding soft texture and movement to naturalized landscapes. Its graceful, arching habit and adaptability make it a practical choice for many garden situations. Just remember to consider how it fits into your local ecosystem and whether native alternatives might serve your garden—and local wildlife—even better.

Whether you choose weeping grass or explore native options, the key is creating a garden that brings you joy while being mindful of the broader environmental picture.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Hawaii

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Weeping Grass

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

Microlaena R. Br. - weeping grass

Species

Microlaena stipoides (Labill.) R. Br. - weeping grass

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