North America Native Plant

Texas Plains Indian Breadroot

Botanical name: Pediomelum latestipulatum var. appressum

USDA symbol: PELAA

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Psoralea latestipulata Shinners var. appressa D.J. Ockendon (PSLAA)   

Texas Plains Indian Breadroot: A Rare Native Texas Perennial Worth Knowing If you’re passionate about native Texas plants and love the idea of growing something truly unique, you might want to learn about Texas Plains Indian breadroot (Pediomelum latestipulatum var. appressum). This little-known native perennial is one of those plants ...

Texas Plains Indian Breadroot: A Rare Native Texas Perennial Worth Knowing

If you’re passionate about native Texas plants and love the idea of growing something truly unique, you might want to learn about Texas Plains Indian breadroot (Pediomelum latestipulatum var. appressum). This little-known native perennial is one of those plants that makes you feel like you’ve discovered a hidden gem – though finding it for your garden might be trickier than you’d expect!

What is Texas Plains Indian Breadroot?

Texas Plains Indian breadroot is a native perennial forb that belongs to the legume family. As a forb, it’s an herbaceous plant without woody stems, meaning it dies back to the ground each winter and returns fresh in spring. This plant has quite the scientific pedigree, previously known by the synonym Psoralea latestipulata Shinners var. appressa D.J. Ockendon, but don’t worry – you won’t need to remember that mouthful!

What makes this plant particularly special is its native status. It’s a true Texan, native to the lower 48 states and specifically found growing in the Lone Star State. This means it’s perfectly adapted to local conditions and has been supporting Texas ecosystems for countless generations.

Where Does It Grow?

Texas Plains Indian breadroot is found exclusively in Texas, making it a true regional specialty. This limited distribution adds to its charm but also explains why you might not have heard of it before – it’s not exactly common in the gardening world!

Should You Plant Texas Plains Indian Breadroot?

Here’s where things get interesting (and a bit challenging). While Texas Plains Indian breadroot sounds like a fantastic addition to any native plant garden, there’s a catch – this variety is quite rare and poorly documented in cultivation. This presents both an opportunity and a responsibility.

The pros:

  • It’s a true Texas native, supporting local ecosystems
  • As a legume family member, it likely helps fix nitrogen in the soil
  • Perennial nature means it comes back year after year
  • You’d be growing something genuinely unique and rare

The challenges:

  • Very limited availability in the nursery trade
  • Minimal cultivation information available
  • Growing requirements are not well documented
  • May require specialized care or conditions

Growing Conditions and Care

Unfortunately, specific growing information for Texas Plains Indian breadroot is scarce. Based on its native habitat and family characteristics, we can make some educated guesses about what this plant might need:

  • Likely prefers well-draining soils typical of Texas plains
  • Probably drought-tolerant once established (like most native Texas plants)
  • May prefer full sun conditions
  • Could benefit from minimal supplemental watering

Since concrete growing information is limited, anyone considering this plant should be prepared for some trial and error – think of yourself as a plant pioneer!

A Responsible Approach to Rare Plants

If you’re determined to grow Texas Plains Indian breadroot, please do so responsibly. Because this variety is rare and poorly documented, it’s crucial to:

  • Only obtain plants or seeds from reputable, ethical sources
  • Never collect from wild populations
  • Consider joining native plant societies to connect with other enthusiasts
  • Document your growing experiences to help expand knowledge about this plant

The Bottom Line

Texas Plains Indian breadroot represents the fascinating world of rare native plants – species that are scientifically documented but remain mysteries in the gardening world. While it might not be the easiest plant to find or grow, it offers the unique satisfaction of cultivating something truly special and supporting Texas’s native plant heritage.

For most gardeners, you might want to start with better-known native Texas plants and work your way up to rare varieties like this one. But for the adventurous native plant enthusiast with a passion for conservation and discovery, Texas Plains Indian breadroot could be an exciting challenge worth pursuing!

Texas Plains Indian Breadroot

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Pediomelum Rydb. - Indian breadroot

Species

Pediomelum latestipulatum (Shinners) Mahler - Texas Plains Indian breadroot

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