Largebract Indian Breadroot
Pediomelum cuspidatum
Last reviewed: August 2026
Toxicity unknown
Largebract Indian Breadroot (Pediomelum cuspidatum) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
6"–24" H × 4"–12" W
Bloom
May, Jun, Jul
Native to
CO, KS, NE, OK and 2 more states
Pollinators
bees, butterflies
Before you buy
Your city may pay you to plant this
Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 445 programs across 44 states, each with a link to the provider and the date we last checked it.
Find rebates in your areaBrowse plants for this ecoregion
Pediomelum cuspidatum is a compact native perennial that forms small clumps with distinctive compound leaves. It produces clusters of small purple flowers from May through July and requires minimal water once established.
In an HOA neighborhood
Largebract Indian Breadroot takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Unknown leaf retention makes seasonal appearance unpredictable
- Small stature may appear sparse in formal landscapes
- Native wildflower appearance conflicts with traditional landscaping
Wildlife value
This plant attracts native bees and butterflies during its extended blooming period. The flowers provide nectar for pollinators while the foliage may support some specialist native insects.
Common questions
- How much sun does Largebract Indian Breadroot need?
- Largebract Indian Breadroot grows best in full sun conditions.
- When does Largebract Indian Breadroot bloom?
- Largebract Indian Breadroot blooms in May, June, and July.
- Where is Largebract Indian Breadroot native?
- Largebract Indian Breadroot (Pediomelum cuspidatum) is native to CO, KS, NE, OK and 2 more states, per vouchered herbarium specimen records and regional native plant society lists.
- What pollinators does Largebract Indian Breadroot attract?
- Largebract Indian Breadroot draws bees and butterflies.
- Is Largebract Indian Breadroot HOA-friendly?
- Largebract Indian Breadroot takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Largebract Indian Breadroot? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz