Pricklyleaf Dogweed (Thymophylla Acerosa) is a perennial herb in the Asteraceae family with easy care difficulty. It requires drought-tolerant watering and full sun light in USDA hardiness zones 7-10. This plant is safe for cats and dogs.

A perennial herb or subshrub native to the southwestern United States and Mexico, with slender, sharp-pointed leaves and bright yellow daisy-like flowers.

Pricklyleaf Dogweed

Pricklyleaf Dogweed

Thymophylla Acerosa

A perennial herb or subshrub native to the southwestern United States and Mexico, with slender, sharp-pointed leaves and bright yellow daisy-like flowers.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
drought-tolerant
Light
Full Sun
Hardiness Zones
7-10

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, rocky, loamy
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator attraction, erosion control

Care Calendar

Monthly care tasks for Pricklyleaf Dogweed

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

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

Pricklyleaf Dogweed
Pricklyleaf Dogweed detail

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Taxonomy

Family:Asteraceae
Genus:Thymophylla