North America Non-native Plant

Bothriochloa Bladhii Glabra

Botanical name: Bothriochloa bladhii glabra

USDA symbol: BOBLG

Habit: grass

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

Synonyms: Bothriochloa glabra (Roxb.) A. Camus (BOGL8)   

The Mystery Grass: Understanding Bothriochloa bladhii glabra Sometimes in the world of native plants, we encounter species that seem to exist in the shadows of botanical literature. Bothriochloa bladhii glabra is one such plant—a grass species that belongs to the larger family of bluestems and beardgrasses, yet remains somewhat enigmatic ...

The Mystery Grass: Understanding Bothriochloa bladhii glabra

Sometimes in the world of native plants, we encounter species that seem to exist in the shadows of botanical literature. Bothriochloa bladhii glabra is one such plant—a grass species that belongs to the larger family of bluestems and beardgrasses, yet remains somewhat enigmatic to both gardeners and botanists alike.

What We Know About This Grass

Bothriochloa bladhii glabra is a member of the Poaceae family, which makes it a true grass. It’s part of the Bothriochloa genus, a group that includes various species commonly known as bluestems or beardgrasses. These grasses are typically known for their ornamental seed heads and their role in prairie and grassland ecosystems.

This particular species has been referenced in botanical literature under the synonym Bothriochloa glabra (Roxb.) A. Camus, though even under this name, detailed information remains scarce.

The Information Gap

Here’s where things get interesting (and a bit frustrating for curious gardeners): there’s remarkably little specific information available about this grass’s native range, growing requirements, or ecological benefits. This could mean several things:

  • It may be a regional variant that hasn’t been extensively studied
  • The taxonomic classification might be outdated or under revision
  • It could be quite rare in cultivation, making practical growing information scarce

What This Means for Gardeners

Without clear information about this grass’s native status, growing requirements, or potential invasive tendencies, it’s difficult to make specific recommendations about whether to include it in your garden. The lack of readily available cultivation information also suggests it’s not commonly grown or commercially available.

If you’re interested in incorporating native grasses into your landscape, you might want to consider better-documented alternatives within the Bothriochloa genus or other native grass species that are well-established in cultivation and have clear ecological benefits.

The Bigger Picture

This situation highlights an important aspect of native plant gardening: not every species that exists in nature is well-suited for or well-documented in garden settings. Some plants remain in the realm of botanical curiosities, while others become garden staples.

The mystery surrounding Bothriochloa bladhii glabra serves as a reminder that the plant world still holds many secrets, and sometimes the most responsible approach is to acknowledge what we don’t know rather than make assumptions.

Moving Forward

If you’re specifically interested in this grass species, your best bet would be to:

  • Consult with local botanists or native plant societies
  • Check with regional herbaria for more specific information
  • Consider well-documented native grass alternatives for your garden projects

Sometimes the most interesting plants are the ones that keep their secrets, reminding us that there’s still so much to discover in the botanical world around us.

Bothriochloa Bladhii Glabra

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

Bothriochloa Kuntze - beardgrass

Species

Bothriochloa bladhii (Retz.) S.T. Blake - Caucasian bluestem

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