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Rough Bedstraw

Galium asprellum

Last reviewed: June 2026

Rough Bedstraw (Galium asprellum)
Photo: Robert H. Mohlenbrock. USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester. Courtesy of USDA NRCS Wetland Science Institute. / Wikimedia Commons (Public domain)

Light

part shade

Water

medium

Size

24"–72" H × 12"–36" W

Bloom

May, Jun, Jul

Native to

IA, IL, IN, KY and 14 more states

Pollinators

bees, beetles

Rough bedstraw is a sprawling native vine that produces small white flowers from May through July. This perennial plant grows in a loose, scrambling habit and prefers partial shade with moderate moisture.

In an HOA neighborhood

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

Works well in: backyard only.

  • Scrambling vine growth looks uncontrolled
  • Can appear weedy and unkempt
  • Difficult to maintain neat appearance

Wildlife value

The small white flowers attract bees and beetles during the summer blooming period. The sprawling growth provides shelter for small wildlife.

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.

Does Rough Bedstraw fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.

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