North America Non-native Plant

Tribolium Hispidum

Botanical name: Tribolium hispidum

USDA symbol: TRHI10

Habit: grass

Native status: Not native but doesn't reproduce and persist in the wild

Synonyms: Lasiochloa longifolia (Schrad.) Kunth (LALO3)   

Tribolium hispidum: A Mysterious Native Grass Worth Investigating If you’ve stumbled across the name Tribolium hispidum in your quest for native plants, you’re not alone in finding yourself scratching your head. This graminoid—a fancy term for grass or grass-like plant—is one of those botanical mysteries that keeps plant enthusiasts on ...

Tribolium hispidum: A Mysterious Native Grass Worth Investigating

If you’ve stumbled across the name Tribolium hispidum in your quest for native plants, you’re not alone in finding yourself scratching your head. This graminoid—a fancy term for grass or grass-like plant—is one of those botanical mysteries that keeps plant enthusiasts on their toes.

What We Know About This Elusive Grass

Tribolium hispidum belongs to the world of graminoids, which includes not just true grasses but also sedges, rushes, and other grass-like plants. Think of it as part of nature’s green carpet crew. The plant also goes by the synonym Lasiochloa longifolia, which might ring more bells for some botanical folks.

Here’s the thing though—reliable information about this particular species is surprisingly scarce. This could mean a few things: it might be extremely rare, have a very limited native range, or possibly be known by other names in common usage.

The Challenge of Growing Unknown Species

Without clear information about Tribolium hispidum’s native status, geographical distribution, or growing requirements, recommending it for your garden becomes tricky. We don’t know:

  • Where it naturally occurs
  • What growing conditions it prefers
  • Whether it’s native to North America
  • Its conservation status
  • How to properly care for it

Better Alternatives for Your Native Garden

If you’re drawn to the idea of native grasses and graminoids (and who wouldn’t be—they’re fantastic for wildlife!), consider these well-documented alternatives:

  • Little Bluestem (Schizachyrium scoparium) – A beautiful native bunch grass
  • Buffalo Grass (Poaceae dactyloides) – Perfect for prairie-style landscapes
  • Native sedges – Excellent for wet areas and wildlife habitat
  • Switch Grass (Panicum virgatum) – Stunning fall color and bird benefits

The Takeaway

While Tribolium hispidum remains something of an enigma, this highlights an important point for native gardeners: always research thoroughly before planting. Stick with well-documented native species that you can find from reputable nurseries, and you’ll have much better success creating the thriving native garden ecosystem you’re after.

If you do happen to have reliable information about Tribolium hispidum or encounter it in your botanical adventures, consider reaching out to local botanists or native plant societies—they’d probably love to hear about it!

Tribolium Hispidum

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

Tribolium Desv. - tribolium

Species

Tribolium hispidum (Thunb.) Desv.

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