North America Native Plant

Fiveminute Grass

Botanical name: Tripogon

USDA symbol: TRIPO

Life cycle: perennial

Habit: grass

Native status: the lower 48 states  

Fiveminute Grass: A Mystery Plant That Might Leave You Wanting More If you’ve stumbled across the name fiveminute grass (Tripogon) in your gardening research, you’re probably wondering what exactly this plant is and whether it deserves a spot in your landscape. Well, you’re not alone in your curiosity – this ...

Fiveminute Grass: A Mystery Plant That Might Leave You Wanting More

If you’ve stumbled across the name fiveminute grass (Tripogon) in your gardening research, you’re probably wondering what exactly this plant is and whether it deserves a spot in your landscape. Well, you’re not alone in your curiosity – this perennial grass is something of an enigma in the gardening world.

What is Fiveminute Grass?

Fiveminute grass belongs to the broader family of grasses and grass-like plants, which includes not just true grasses but also sedges, rushes, and other similar species. As a perennial, it would theoretically come back year after year, but here’s where things get a bit murky – there’s surprisingly little reliable information available about this particular plant.

Where Does It Grow?

Currently, Tripogon has been documented in New Jersey and Texas, though its native status in the lower 48 states remains undefined. This scattered distribution pattern and unclear native status raise some interesting questions about where this grass originally came from and how it ended up in these locations.

The Challenge for Home Gardeners

Here’s the honest truth: if you’re looking for a reliable, well-documented grass for your garden, fiveminute grass probably isn’t your best bet. With so much unknown about its growing requirements, wildlife benefits, and overall garden performance, you’d essentially be conducting your own gardening experiment.

What We Don’t Know

The information gaps surrounding fiveminute grass are significant:

  • Preferred growing conditions remain unclear
  • USDA hardiness zones are undocumented
  • Wildlife and pollinator benefits are unknown
  • Mature size and growth characteristics aren’t well established
  • Propagation methods and care requirements are undocumented

Better Native Grass Alternatives

If you’re drawn to the idea of incorporating native grasses into your landscape, consider these well-documented alternatives that are definitely native to various regions:

  • Little Bluestem (Schizachyrium scoparium)
  • Buffalo Grass (Poaceae dactyloides)
  • Purple Three-awn (Aristida purpurea)
  • Blue Grama (Bouteloua gracilis)

The Bottom Line

While fiveminute grass might sound intriguing, the lack of available growing information makes it a risky choice for most gardeners. Unless you’re a plant researcher or someone who enjoys gardening mysteries, you’ll likely have better success with well-documented native grass species that can provide proven benefits to your local ecosystem.

If you do happen to encounter Tripogon in the wild, consider it a botanical curiosity worth observing – just maybe not worth bringing home to your garden until we know more about what makes it tick.

Fiveminute 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

Tripogon Roem. & Schult. - fiveminute grass

Species

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