North America Native Plant

Eulalia Bluestem

Botanical name: Schizachyrium pseudeulalia

USDA symbol: SCPS3

Life cycle: annual

Habit: grass

Native status: Native to Pacific Basin excluding Hawaii  

Synonyms: Microstegium pseudeulalia Hosok. (MIPS2)   

Eulalia Bluestem: A Mysterious Pacific Grass Worth Knowing About Ever stumbled across a plant name that makes you scratch your head? Meet eulalia bluestem (Schizachyrium pseudeulalia), a grass so uncommon that even seasoned gardeners might draw a blank. This annual grass hails from some of the most remote corners of ...

Eulalia Bluestem: A Mysterious Pacific Grass Worth Knowing About

Ever stumbled across a plant name that makes you scratch your head? Meet eulalia bluestem (Schizachyrium pseudeulalia), a grass so uncommon that even seasoned gardeners might draw a blank. This annual grass hails from some of the most remote corners of the Pacific, and honestly, there’s still a lot we don’t know about it.

What Exactly Is Eulalia Bluestem?

Eulalia bluestem is an annual grass native to the Pacific Basin, specifically found in Guam and Palau. As a member of the grass family, it shares characteristics with other familiar lawn and ornamental grasses, but this particular species has managed to fly under the radar of most gardening resources.

You might also see this plant referenced by its scientific synonym, Microstegium pseudeulalia, though Schizachyrium pseudeulalia is the currently accepted name.

Where Does It Call Home?

This grass is native to a very specific slice of the Pacific Basin, particularly the islands of Guam and Palau. These tropical and subtropical island environments are quite different from mainland growing conditions, which partly explains why you won’t find this grass commonly discussed in typical gardening circles.

The Reality Check: What We Don’t Know

Here’s where things get interesting (and a bit frustrating for curious gardeners). Despite its intriguing name and Pacific origins, reliable information about eulalia bluestem’s cultivation requirements, appearance, and garden performance is surprisingly scarce. We’re missing key details like:

  • Specific growing conditions and soil preferences
  • Mature height and spread
  • Ornamental value and aesthetic appeal
  • Pollinator and wildlife benefits
  • Propagation methods
  • Care requirements

Should You Try Growing It?

This is where honesty comes in handy. Given the lack of cultivation information and its very specific native range, eulalia bluestem isn’t exactly a practical choice for most home gardeners. Its annual nature means you’d need to replant it yearly, and without clear growing guidelines, success would be pretty hit-or-miss.

If you’re drawn to Pacific native grasses or have a particular interest in rare plants, you might consider reaching out to botanical gardens or native plant societies in the Pacific region for more specific guidance.

Better Alternatives for Grass Lovers

If the idea of growing native grasses appeals to you, consider focusing on species native to your specific region. Native grasses offer incredible benefits for local wildlife, require less water once established, and come with plenty of growing information to set you up for success.

Some popular native grass options (depending on your location) might include little bluestem, buffalo grass, or various fescue species – all of which have well-documented growing requirements and proven garden performance.

The Bottom Line

Eulalia bluestem remains something of a botanical mystery – a Pacific native that’s managed to stay off most gardeners’ radars. While its rarity makes it intriguing, the lack of cultivation information makes it impractical for most home landscapes. Sometimes the most fascinating plants are the ones that remind us just how much we still have to learn about the plant kingdom.

If you do happen to encounter this grass or have experience growing it, consider sharing your knowledge with the gardening community – every little bit helps fill in the gaps!

Eulalia Bluestem

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

Schizachyrium Nees - little bluestem

Species

Schizachyrium pseudeulalia (Hosok.) S.T. Blake - eulalia bluestem

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