North America Non-native Plant

Ochthochloa

Botanical name: Ochthochloa

USDA symbol: OCHTH

Habit: grass

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

Ochthochloa: The Mystery Grass That Has Botanists Scratching Their Heads If you’ve stumbled upon the name Ochthochloa in your plant research, you’re not alone in wondering what exactly is this thing? This obscure grass genus is one of those botanical mysteries that even seasoned gardeners and plant enthusiasts might never ...

Ochthochloa: The Mystery Grass That Has Botanists Scratching Their Heads

If you’ve stumbled upon the name Ochthochloa in your plant research, you’re not alone in wondering what exactly is this thing? This obscure grass genus is one of those botanical mysteries that even seasoned gardeners and plant enthusiasts might never encounter in their lifetime.

What We Know (And What We Don’t)

Ochthochloa belongs to the graminoid family—that’s botanist-speak for grass or grass-like plants. This group includes not just your typical lawn grasses, but also sedges, rushes, and other similar plants that share that characteristic linear leaf structure we associate with grasses.

Here’s where things get interesting (and a bit frustrating): despite being officially recognized as a plant genus, there’s remarkably little information available about Ochthochloa. We don’t have a common name for it, we don’t know where it naturally grows, and we certainly don’t have growing guides or care instructions readily available.

Why the Information Gap?

This lack of information could mean several things:

  • It might be an extremely rare or recently discovered genus
  • It could be found only in very specific, remote locations
  • The genus might contain very few species that haven’t been extensively studied
  • It’s possible that ongoing botanical research is still clarifying its classification

Should You Try to Grow Ochthochloa?

Given the complete lack of available growing information, cultivation requirements, or even seed sources, attempting to grow Ochthochloa would be nearly impossible for the average gardener. Without knowing its native habitat, climate preferences, or basic care needs, you’d essentially be gardening blindfolded.

Better Alternatives for Grass Lovers

If you’re interested in adding grasses or grass-like plants to your garden, there are plenty of well-documented, beautiful alternatives to consider:

  • Native bunch grasses for your region
  • Ornamental sedges that provide texture and movement
  • Native rushes for wet areas
  • Regional prairie grasses that support local wildlife

These alternatives not only come with detailed growing guides and proven garden performance, but they also provide known benefits to local ecosystems and wildlife.

The Takeaway

Ochthochloa remains one of botany’s enigmas—officially recognized but practically unknown. While this might frustrate gardeners looking for something truly unique, it’s also a reminder of how much we still have to discover about the plant kingdom. Sometimes the most fascinating plants are the ones we can’t yet grow in our gardens.

For now, if you’re drawn to the mystery and allure of unusual grasses, focus on discovering the hidden gems among your region’s native grass species. You might be surprised by the beauty and ecological value waiting right in your own backyard.

Ochthochloa

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

Ochthochloa Edgew.

Species

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