Yellowflower Tarweed (Holocarpha Virgata) is a annual herb in the Asteraceae family with easy care difficulty. It requires low watering and full sun light in USDA hardiness zones 8-10. This plant is safe for cats and dogs.
Holocarpha virgata is a species of annual herbaceous plant in the aster family, endemic to California and known for its yellow flowers.

Yellowflower Tarweed
Holocarpha Virgata
Holocarpha virgata is a species of annual herbaceous plant in the aster family, endemic to California and known for its yellow flowers.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Yellowflower Tarweed
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
Group plants together to create...
Growth Hack
Rotate your plant every...
Photo Gallery10+ photos

View leaf details, flowers, seeds & more in the app