How much sun does Common-briar need?

Common-briar grows best in part shade conditions.

When does Common-briar bloom?

Common-briar blooms in May, June, and July.

Where is Common-briar native?

Common-briar (Rosa canina) is native to ID, per the USDA PLANTS Database and regional native plant society lists.

What pollinators does Common-briar attract?

Common-briar draws bees and beetles.

Is Common-briar HOA-friendly?

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

Common-briar

Name: Pollinator Patch
Author: Pollinator Patch

Rosa canina

Last reviewed: June 2026

Common-briar (Rosa canina) is not on the ASPCA Animal Poison Control Center toxic plant list for dogs or cats (aspca.org (opens in new tab), last reviewed 2026-05-21). If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

part shade

Water

medium

Size

72"–180" H × 48"–120" W

Bloom

May, Jun, Jul

Native to

Pollinators

bees, beetles

Browse plants for this ecoregion

Sierra Nevada Central California Valley Central California Foothills and Coastal Mountains Central Basin and Range

Common-briar is a large, thorny rose shrub that produces fragrant pink or white flowers in late spring and early summer, followed by bright red rose hips in fall. This vigorous grower can reach up to 15 feet tall and wide, forming dense thickets if not regularly pruned. The thorny canes and suckering habit require consistent management to maintain an attractive garden appearance.

In an HOA neighborhood

Common-briar takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

Aggressive spreading habit with thorny suckers
Can appear wild and unkempt without frequent pruning
Large mature size may overwhelm typical residential landscapes

Wildlife value

The flowers attract bees and beetles during the blooming season, while the rose hips provide food for birds through fall and winter. The dense, thorny structure also offers nesting sites and protective cover for various wildlife species.

Common questions

How much sun does Common-briar need?: Common-briar grows best in part shade conditions.
When does Common-briar bloom?: Common-briar blooms in May, June, and July.
Where is Common-briar native?: Common-briar (Rosa canina) is native to ID, per the USDA PLANTS Database and regional native plant society lists.
Is Common-briar toxic to dogs?: Common-briar is not on the ASPCA Animal Poison Control Center toxic plant list for dogs (aspca.org).
Is Common-briar toxic to cats?: Common-briar is not on the ASPCA Animal Poison Control Center toxic plant list for cats (aspca.org).
What pollinators does Common-briar attract?: Common-briar draws bees and beetles.
Is Common-briar HOA-friendly?: Common-briar 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 the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

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

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