PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates exposed, dry meadow conditions
Watering
Allow soil to dry completely between waterings; highly drought-tolerant once established
Temperature
Hardy to -15°C; thrives in cool to temperate climates, avoids prolonged extreme heat
Characteristics
- Leaf: Pinnately compound leaves with 5–13 oval, soft green leaflets covered in fine downy hairs
- Flower: Dense clusters of pale yellow, pea-like blooms with a subtle liquorice-scented fragrance
- Stem: Slender, trailing or ascending stems with fine, silvery downy hairs
Care Guide
Watering
Keep soil slightly moist during active growth periods
Fertilization
Diluted balanced feed once every 2 months. Minimal fertilization needed; avoid high-nitrogen feeds that promote excessive foliage growth
Eggshell powder topdress：Crush clean, dried eggshells into fine powder; sprinkle lightly on soil surface to boost calcium levels without attracting pests or causing odorPruning
- Deadhead spent flower clusters to encourage extended blooming through early summer
- Trim back overgrown stems in late autumn to maintain a compact, tidy habit
- Remove yellowing or damaged foliage to improve airflow and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: Non-toxic to cats per ASPCA guidelines
Humans: No documented toxicity to humans; historically used in mild herbal remedies
Garden Uses & Culture
Culture: N/A
Usage: Traditional mild herbal remedy for digestive issues; ornamental wildflower for meadow gardens
