Pet Safe
easy Care
American feverfew
Parthenium hispidum
American feverfew (Parthenium hispidum) is a beautiful, sun-loving annual native to North America. It produces large, daisy-like white flowers with yellow centers, each having many yellow disk flowers in the middle. The foliage is covered in tiny, needle-like hairs, and it grows to a height of around 24 inches. Its leaves are large, oval-shaped and light to mid-green in color. It grows in dry, open habitats like rocky woodlands and grassy, open fields. It is easy to grow in full sun and well-drained soil. American feverfew is a beautiful accent to any flower bed and is sure to attract butterflies and bees!
Sunlight
Partial Shade
Water Needs
low
USDA Hardiness Zones
Zone 5Zone 6Zone 7Zone 8
Hardiness Map
Green areas show climates worldwide where this plant can grow.
Zone 5Zone 6Zone 7Zone 8
Loading map…
Water Every
"7-10" days
Sun Needs
partial-shade
Growth
Low
Care Level
Low
Watering Schedule
Frequency
Day 1"7-10" daysDay NaN
💧 Water every "7-10" days
Seasonal Adjustments
Adjust watering frequency based on temperature, humidity, and season. Water more frequently in summer and less in winter.
Pro Tip: Check soil moisture before watering. Stick your finger 1-2 inches into the soil—if it's dry, it's time to water!
Season
Fall
Sep Oct Nov
Winter
Dec Jan Feb
Spring
Mar Apr May
Summer
Jun Jul Aug
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pruning Time
How to Propagate
Seed Propagation
Start seeds indoors 6-8 weeks before last frost date
Cutting
Take 4-6" cuttings in spring, root in water or moist soil
Division
Divide root ball in spring, replant sections immediately
Layering Propagation
Bend stem to soil surface, cover lightly, roots form in 4-6 weeks
Is This Plant Right for You?
Good For:
- •Beginners
- •Homes with pets
- •Low-maintenance gardens
Consider Carefully:
- •Indoor growing
- •Infrequent watering
Bloom Seasons
Care Tips
Light Requirements
Enjoys dappled or limited direct sun—about 2–4 hours of morning or late afternoon light and protection during peak midday sun.
Watering
Allow soil to dry out between waterings. Overwatering can cause root rot.