Shrubby Knapweed (Ptilostemon Chamaepeuce) is a perennial shrub in the Asteraceae family with easy care difficulty. It requires low watering and full sun light in USDA hardiness zones 7-10. This plant is safe for cats and dogs.

Ptilostemon chamaepeuce is an evergreen, semi-shrubby plant known for its white-downy young stems and dark green linear leaves.

Shrubby Knapweed

Shrubby Knapweed

Ptilostemon Chamaepeuce

Ptilostemon chamaepeuce is an evergreen, semi-shrubby plant known for its white-downy young stems and dark green linear leaves.

Quick Facts

Type
shrub
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Low
Light
Full Sun
Hardiness Zones
7-10

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, rocky, sandy
Indoor:No
Outdoor:Yes
Garden Use:ornamental, pollinator attractor, drought tolerant landscaping

Care Calendar

Monthly care tasks for Shrubby Knapweed

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

Shrubby Knapweed
Shrubby Knapweed detail

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Taxonomy

Family:Asteraceae
Genus:Ptilostemon