How much sun does Bear River Fleabane need?

Bear River Fleabane grows best in full sun conditions.

When does Bear River Fleabane bloom?

Bear River Fleabane blooms in May, June, and July.

Where is Bear River Fleabane native?

Bear River Fleabane (Erigeron ursinus) is native to AZ, CO, ID, MT and 4 more states, per vouchered herbarium specimen records and regional native plant society lists.

What pollinators does Bear River Fleabane attract?

Bear River Fleabane draws bees and butterflies.

Is Bear River Fleabane HOA-friendly?

Bear River Fleabane is generally an HOA-friendly choice in the right placement, with low maintenance.

Bear River Fleabane

Name: Pollinator Patch
Author: Pollinator Patch

Erigeron ursinus

Last reviewed: September 2026

Toxicity unknown

Bear River Fleabane (Erigeron ursinus) 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

4"–12" H × 4"–8" W

Bloom

May, Jun, Jul

Native to

AZ, CO, ID, MT and 4 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 452 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

Browse plants for this ecoregion

Central Basin and Range Northwestern Forested Mountains North American Deserts Southern Rockies Arizona/New Mexico Mountains

Bear River fleabane is a compact native perennial that forms low mounds of small daisy-like flowers from May through July. This drought-tolerant wildflower stays neat and tidy at under a foot tall, making it suitable for rock gardens and water-wise landscapes.

In an HOA neighborhood

Bear River Fleabane is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.

Works well in: front yard, foundation, street edge, mid zone.

Wildlife value

The abundant small flowers attract native bees and butterflies throughout the summer blooming period. Its compact size makes it ideal for pollinator gardens in smaller spaces.

Common questions

How much sun does Bear River Fleabane need?: Bear River Fleabane grows best in full sun conditions.
When does Bear River Fleabane bloom?: Bear River Fleabane blooms in May, June, and July.
Where is Bear River Fleabane native?: Bear River Fleabane (Erigeron ursinus) is native to AZ, CO, ID, MT and 4 more states, per vouchered herbarium specimen records and regional native plant society lists.
What pollinators does Bear River Fleabane attract?: Bear River Fleabane draws bees and butterflies.
Is Bear River Fleabane HOA-friendly?: Bear River Fleabane is generally an HOA-friendly choice in the right placement, with low maintenance.

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.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

Ready to grow Bear River Fleabane? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

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