Growth Rate
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Moderate to fast; spreads quickly by stolons to form colonies
Best for naturalizing in shaded sites where controlled spread is welcome
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Colorful leaves
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Flowering
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Yes |
Bloom Color
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Disease resistant
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Yes |
Cold Tolerant
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Yes |
Heat Tolerant
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No |
Drought Tolerant
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No |
Deer Resistant
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Yes |
Edible
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No |
Wildlife Attraction
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Attracts bees, butterflies, and other pollinators with its nectar-rich white flowers
Dense mats provide cover for small invertebrates and beneficial insects
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Self-pollinating
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Seasonality
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Spring: fresh green foliage emerges, followed by white flowers in late spring
Summer: flowers fade; foliage continues as lush groundcover
Fall: foliage remains green until frost, then yellows or dies back
Winter: dormant in colder climates; semi-evergreen in mild regions
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Ideal For
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– Shade groundcover, woodland gardens, underplanting bulbs, cottage gardens, fragrant dried foliage for crafts and potpourri |
Leaf Description
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Whorls of lance-shaped, bright green leaves arranged in star-like patterns around stems
Leaves release a sweet, hay-like fragrance when crushed or dried
Forms dense carpets of fine-textured foliage
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Flower Description
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Small, star-shaped, pure white flowers bloom in loose clusters
Bloom time is late spring to early summer
Creates a delicate, frothy effect above foliage
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Planting Instructions
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Plant in moist, humus-rich, well-drained soil enriched with compost or leaf mold
Best planted in spring or early fall for root establishment before heat or frost
Space plants 12–18 inches apart; spreads by stolons to form dense groundcover
Plant crown at soil level; water thoroughly after planting
Mulch lightly with leaf mold or shredded bark to maintain moisture and suppress weeds
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Pruning & Maintenance
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- After flowering in late spring, shear plants back by one-third to encourage fresh foliage
Remove yellowed or damaged leaves to keep the groundcover tidy
Invasive in some conditions, so trim runners to contain spread
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Water Needs
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Prefers evenly moist soil; water regularly during establishment
Once established, moderately drought tolerant in shade, but prefers consistent moisture
Avoid prolonged dryness, which causes foliage to yellow
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Light Needs
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Thrives in partial to full shade; ideal under deciduous trees or in woodland gardens
Can tolerate morning sun in cooler regions if soil is consistently moist
Avoid hot, direct afternoon sun which scorches delicate leaves
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Harvesting
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Traditionally harvested for aromatic leaves, which are dried for use in potpourri, sachets, or herbal crafts
Leaves contain coumarin, giving them a sweet fragrance when dried
Used historically to flavor May wine in parts of Europe (not recommended in excess due to coumarin content)
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Fertilizing
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Low fertility needs; thrives in organically rich soils without heavy feeding
Top-dress with compost or leaf mold annually in spring to refresh nutrients
Avoid synthetic fertilizers, which can encourage weak, floppy growth
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Pollination
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- Pollinated by bees, flies, and small insects attracted to nectar-rich flowers
Flowers are fertile and may self-seed in ideal conditions
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Companion Plants
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- Shade-loving perennials such as Hosta, Pulmonaria, Tiarella, Brunnera, and Heuchera
Spring bulbs like Narcissus, Galanthus, and Tulipa, as Woodruff covers fading bulb foliage
Other groundcovers such as Lamium, Ajuga, and Pachysandra for layered carpets
Ferns (Dryopteris, Athyrium) for contrasting texture
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