Clusters of White Flowers
Produces numerous small white flowers arranged in broad, attractive clusters during the flowering season.
Estimated Delivery:Nov 22 - Nov 26
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Eupatorium Perfoliatum, commonly known as Boneset or Common Boneset, is a perennial wildflower native to North America. It is recognized for its clusters of small, fluffy white flowers and distinctive leaves that appear joined around the stem. This moisture-loving plant attracts butterflies and other pollinators, making it a suitable choice for native plant gardens, pollinator borders, and naturalized landscapes with consistently moist soil.
Produces numerous small white flowers arranged in broad, attractive clusters during the flowering season.
Features opposite leaves that surround or appear joined across the stem, giving the plant its characteristic appearance.
Its late-season flowers provide nectar and pollen for butterflies, bees, and other visiting insects.
Works well in suitable rain gardens, moist borders, and native wildflower plantings with adequate space.
| Scientific Name | Eupatorium perfoliatum |
| Common Name | Common Boneset; Boneset; Thoroughwort |
| Plant Family | Asteraceae |
| Seed Type | Perennial Wildflower Seeds |
| Plant Type | Herbaceous Perennial |
| Flower Color | White to Creamy White |
| Flowering Season | Summer to Early Autumn, depending on climate |
| Growth Habit | Upright, Clump-Forming Wildflower |
| Mature Plant Height | Approximately 2–5 feet (60–150 cm) |
| USDA Hardiness Zones | Approximately Zones 3–8; verify local suitability |
| Sunlight Requirements | Full Sun to Partial Shade |
| Soil Requirements | Moist, fertile, humus-rich soil |
| Soil Drainage | Moisture-Retentive; tolerates periodically wet soil |
| Soil pH | Adaptable to a range of soil conditions; confirm specific requirements if needed |
| Germination Time | Variable; depends on seed quality and germination conditions |
| Germination Temperature | Follow supplier recommendations; requirements may vary with seed treatment |
| Seed Starting | Surface sow or lightly cover according to supplier instructions; light may aid germination |
| Cold Stratification | May improve germination; follow species-specific seed instructions |
| Watering Requirements | Keep soil consistently moist, particularly during establishment |
| Plant Spacing | Approximately 18–30 inches (45–75 cm), depending on growing conditions |
| Primary Uses | Native Gardens, Rain Gardens, Pollinator Gardens, and Moist Borders |
| Important Safety Information | Not intended for consumption or self-medication. Consult a qualified healthcare professional before medicinal use. |
Eupatorium Perfoliatum Boneset Seeds offer an opportunity to grow a distinctive native perennial with elegant white flower clusters and characteristic joined leaves. Well suited to moist borders, rain gardens, and pollinator-friendly landscapes, Boneset can bring seasonal interest and support visiting insects. Provide suitable light, consistently moist soil, and appropriate seed preparation to encourage healthy establishment.
Discover useful information about Boneset seed germination, moisture requirements, and pollinator garden benefits.
Cold, moist stratification may help improve germination in Boneset seeds, depending on the seed lot and its dormancy characteristics. Follow the supplier's instructions for any recommended pretreatment. If stratification is advised, keep the seeds moist and refrigerated for the specified period rather than freezing them.
Yes, Common Boneset naturally favors moist environments and can be a good choice for rain gardens, pond margins, and damp garden borders. It performs best when the soil remains consistently moist. Although it tolerates wet conditions, provide suitable site conditions and avoid prolonged stagnant water where plant health may suffer.
Common Boneset's clusters of small white flowers attract butterflies, bees, and other nectar- and pollen-feeding insects. Its summer-to-autumn flowering period can provide a useful food source for pollinators when planted alongside other native wildflowers with complementary flowering seasons.