When does northern bedstraw bloom?

Galium boreale typically flowers from June through August, producing small white blooms in branched clusters at the top of the stems.

What pollinators visit Galium boreale?

Bees and butterflies are the main visitors to the small white flower clusters of Galium boreale during its summer bloom period.

What growing conditions suit Galium boreale best?

This forb does best in full sun and tolerates low water once established, though it can adapt to part sun or part shade and slightly moister soil in meadow and woodland-edge settings.

What does Galium boreale look like?

Galium boreale is an upright forb with narrow, whorled leaves and small, four-petaled white flowers arranged in loose clusters near the top of the stem.

Is Northern Bedstraw toxic to livestock?

The USDA PLANTS Database does not flag Northern Bedstraw as toxic to livestock.

Is Northern Bedstraw HOA-friendly?

Northern Bedstraw takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Northern Bedstraw

Name: Pollinator Patch
Author: Pollinator Patch

Galium boreale

Last reviewed: September 2026

Galium boreale, or northern bedstraw, is a low forb that produces clusters of small white flowers from June through August. It grows well in full sun with low water needs, often in prairies, meadows and open woodland edges.

Toxicity unknown

Northern Bedstraw (Galium boreale) 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.

The USDA PLANTS Database (opens in new tab) does not flag Northern Bedstraw as toxic to livestock.

Light

full sun

Water

low

Size

12"–36" H × 6"–18" W

Bloom

Jun, Jul, Aug

Native to

AZ, CA, CO, CT and 34 more states

Pollinators

bees, butterflies

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Northern bedstraw is a low-maintenance perennial wildflower that forms clumps of narrow, whorled leaves topped with clusters of tiny white flowers in summer. This drought-tolerant native spreads slowly and works well as a filler plant in naturalized areas. It dies back in winter and returns each spring.

Growing Northern Bedstraw

Grow Northern Bedstraw in full sun and low water. Mature plants reach 12 to 36 inches tall and spread 6 to 18 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Northern Bedstraw 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.

Very wild, weedy appearance year-round
Small flowers and fine texture look unkempt
Dies back completely in winter leaving bare spots

Wildlife value

The small white flowers attract native bees and butterflies during its summer bloom period. Seeds provide food for small birds and the foliage can support some butterfly larvae.

Common questions

When does northern bedstraw bloom?: Galium boreale typically flowers from June through August, producing small white blooms in branched clusters at the top of the stems.
What pollinators visit Galium boreale?: Bees and butterflies are the main visitors to the small white flower clusters of Galium boreale during its summer bloom period.
What growing conditions suit Galium boreale best?: This forb does best in full sun and tolerates low water once established, though it can adapt to part sun or part shade and slightly moister soil in meadow and woodland-edge settings.
What does Galium boreale look like?: Galium boreale is an upright forb with narrow, whorled leaves and small, four-petaled white flowers arranged in loose clusters near the top of the stem.
Is Northern Bedstraw toxic to livestock?: The USDA PLANTS Database does not flag Northern Bedstraw as toxic to livestock.
Is Northern Bedstraw HOA-friendly?: Northern Bedstraw takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

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.

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