White crownbeard
Verbesina virginica · Asteraceae
The gardener's calendar
Ideal time to plant white crownbeard: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Common name
- Virginia Verbesina, Virginia Actinopterus
- Family
- Asteraceae
- Type
- Perennial herbaceous plant
- Flowering
- July to October
- Adult size
- 32 to 59 inches in height
- Hardiness
- Very hardy (down to 5 °F)
- Exposure
- Full sun to partial shade
- Origin
- Eastern and southeastern United States
Care
Exposure
Plant Virginia Verbesina in full sun for abundant flowering, though it tolerates partial shade. Bright exposure promotes better branching and more profuse blooming. Avoid overly shaded areas that would reduce plant vigor.
Watering
Water regularly during planting and establishment, then moderately once established. This plant tolerates dry periods well and fears excess moisture. In temperate climates, natural rainfall is often sufficient from spring onwards.
Soil
Verbesina adapts to most soils, even poor or sandy ones. It prefers good drainage to prevent root suffocation. Slightly dry to moist soil suits it better than waterlogged soil.
Fertilizer
A moderate application of balanced fertilizer in spring is sufficient to support growth. This hardy plant is not very demanding in terms of fertilization. Avoid excessive applications that would favor foliage at the expense of flowering.
Pruning and cutting
Perform light pruning in late winter (February-March) to remove dead wood and encourage bushy growth. Pinch the tips in early summer if you wish for a more compact plant. After flowering, leave the dried stems in place for winter interest and wildlife.
Diseases and pests
Virginia Verbesina is generally very resistant to diseases. In case of excessive humidity, watch for powdery mildew or rot. Few pests attack it. Ensure good drainage and air circulation to minimize fungal risks.
Did you know?
Virginia Verbesina is a nectar-rich plant appreciated by bees and butterflies, especially in late summer when other flowers become scarce. Its genus, Verbesina, comes from Latin and means 'resembling vervain.' Native to the United States, it was long used by colonial herbalists for its traditional tonic properties.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
Add this plant to my garden →Plants from the same family
- SunflowerHelianthus annuus
- YarrowAchillea millefolium
- Ox-eye daisyLeucanthemum vulgare
- SneezewortAchillea ptarmica
- Canadian goldenrodSolidago canadensis
- WormwoodArtemisia absinthium
Tips generated and checked by Viridia — adapt them to your local climate.