yardremake
A mature Sweet Woodruff (Galium odoratum) growing in a residential garden bed

In the landscape

Mass planting · Childrens · Edible

Data sources

Missouri Botanical Garden, NC State Extension

Sweet Woodruff

Galium odoratum · Perennial

Sweet Woodruff is a moderate-growing perennial, hardy in USDA zones 4-8, that matures to about 6–12 in × 10–18 in. It does best in part shade and full shade with high water needs in well-drained and moist soil. Expect white blooms in spring. It stands up well to black walnut and deer.

USDA zones
4-8
Sun
Part shade, Full shade
Water
High
Mature size
6–12 in × 10–18 in
Growth rate
Medium
Maintenance
Low
Soil
Well-drained, Moist
Bloom color
White
Bloom season
Spring
Tough against
Black walnut, Deer
Native to
Northern Africa, Asia, Europe

Will it survive your winters?

We score Sweet Woodruff’s freeze-trouble range against the real coldest nights your area has recorded.

Powered by ~35 years of daily lows from the nearest NOAA weather station. A risk read, not a guarantee — a sheltered spot or mature plant beats the odds.

More plants for your zone: Zone 4 · Zone 5 · Zone 6 · Zone 7 · Zone 8

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