PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in open meadow light conditions, tolerates mild afternoon shade in hot climates
Watering
Water deeply when top 2–3 cm of soil is dry; tolerate short periods of drought without significant stress
Temperature
Extremely cold hardy; withstands harsh winter temperatures and mild summer heat
Characteristics
- Leaf: Basal leaves are spoon-shaped with toothed margins; stem leaves are narrower, clasping stems.
- Flower: Composite heads with white ray florets and yellow disc florets, 5–7 cm in diameter.
- Stem: Erect, slender green stems with fine, soft hairs.
Care Guide
Watering
Keep soil evenly moist during active growth and bloom periods
Fertilization
Light balanced feed once monthly. Use diluted, low-nitrogen feed to avoid excessive foliage growth at the expense of blooms
Eggshell powder topdressing：Crush dried eggshells into fine powder; sprinkle 1–2 tbsp around plant bases every 3 months to boost soil calcium levelsPruning
- Deadhead spent blooms regularly to encourage extended flowering through late summer.
- Cut back stems to ground level after the first autumn frost to prepare for winter dormancy.
- Thin overcrowded clumps in early spring to improve airflow and reduce disease risk.
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no reported toxicity
Humans: Non-toxic to humans; no known adverse effects from ingestion or contact
Garden Uses & Culture
Culture: Symbolizes innocence and purity in traditional European folklore
Usage: Pollinator-friendly wildflower; supports bees, butterflies, and beneficial insects
