Native Plants

Arkansas Bedstraw

Galium arkansanum

USDA symbol: GAAR4

perennial forb

Lower 48 states: native

If you’re passionate about native plants and conservation, Arkansas bedstraw (Galium arkansanum) might just capture your heart—though finding it might prove to be quite the treasure hunt! This lesser-known member of the bedstraw family represents one of those special native plants that reminds us how much botanical diversity exists right ...

Arkansas Bedstraw may be listed as rare in your area.
Global Conservation Status

Status: S5T2 | Secure: At low or no risk of extinction in the area due to an extensive range, abundant populations, and with little to no concern of declines or threats.

Arkansas

Status: S2 | Imperiled: Extremely rare. Typically 6 to 20 occurrences or 1,000 to 3,000 remaining individuals.

Arkansas Bedstraw: A Rare Native Gem Worth Protecting

If you’re passionate about native plants and conservation, Arkansas bedstraw (Galium arkansanum) might just capture your heart—though finding it might prove to be quite the treasure hunt! This lesser-known member of the bedstraw family represents one of those special native plants that reminds us how much botanical diversity exists right in our own backyards.

What Exactly is Arkansas Bedstraw?

Arkansas bedstraw is a perennial forb, meaning it’s a non-woody plant that comes back year after year. Like other plants in the Galium genus, it lacks the thick, woody stems you’d find on shrubs or trees, instead producing softer herbaceous growth that emerges fresh each growing season.

You might occasionally see this plant referenced by its botanical synonym, Galium arkansanum var. pubiflorum, but don’t let the scientific names intimidate you—it’s all the same lovely native species.

Where Does Arkansas Bedstraw Call Home?

True to its common name, Arkansas bedstraw has a fairly limited native range within the United States. You’ll find this plant naturally occurring in Arkansas, Missouri, and Oklahoma—making it a true south-central native that’s perfectly adapted to the conditions in this region.

  • Species observed
  • No observations

The Rarity Factor: Handle With Care

Here’s where things get interesting (and important): Arkansas bedstraw isn’t your run-of-the-mill native plant. It carries a rarity status of S2 in Arkansas, which means it’s considered imperiled within the state. This classification puts it in the category of plants that conservation-minded gardeners should definitely know about.

If you’re lucky enough to encounter Arkansas bedstraw or have the opportunity to grow it, this rarity status comes with some responsibility. Should you choose to include it in your garden, make absolutely sure you’re sourcing it responsibly—ideally from reputable native plant nurseries that propagate their stock rather than wild-collecting it.

Growing Arkansas Bedstraw: The Challenge

Let’s be honest here—Arkansas bedstraw isn’t the easiest native plant to find information about, let alone grow. As a relatively rare species with a limited range, detailed cultivation guides are scarce. This means growing it successfully might require some experimentation and patience on your part.

What we do know is that it’s a perennial that’s adapted to the growing conditions found in Arkansas, Missouri, and Oklahoma. If you live within or near this native range, you’ll have the best shot at success.

Is Arkansas Bedstraw Right for Your Garden?

Arkansas bedstraw might appeal to you if you’re:

  • A native plant enthusiast looking for truly local species
  • Interested in conservation gardening and rare plant preservation
  • Located within or near its native range
  • Willing to experiment with lesser-known native species
  • Committed to responsible sourcing practices

However, this plant might not be the best choice if you’re just starting your native gardening journey. The combination of its rarity and limited cultivation information makes it better suited for experienced gardeners who enjoy a challenge.

The Bigger Picture

While Arkansas bedstraw might not be the showiest addition to your garden, plants like this one play crucial roles in maintaining biodiversity. Every rare native species represents a unique piece of our natural heritage, adapted over thousands of years to specific regional conditions.

By choosing to grow and protect plants like Arkansas bedstraw—when done responsibly—gardeners become active participants in conservation efforts. Even if this particular species doesn’t work out for your garden, learning about it can inspire you to seek out other native plants that are better documented and easier to grow.

Remember, the best native garden is one that combines your passion for indigenous plants with realistic expectations about what will thrive in your specific conditions. Arkansas bedstraw represents the more adventurous side of native gardening—definitely worth knowing about, and potentially worth growing if you’re up for the challenge and can source it responsibly.

Galium arkansanum is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Galium arkansanum is also known as:

Galium arkansanum Gray var. pubiflorum | USDA symbol: GAARP

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Asteridae
Order: Rubiales
Family: Rubiaceae Juss. - Madder family
Genus: Galium L. - bedstraw

Species: Galium arkansanum A. Gray - Arkansas bedstraw

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