ASPCA Toxic Plant List
toxicology · 99% reliability
Hollyhock is listed as non-toxic to dogs and cats.
Pet safety reference
Hollyhock
Alcea rosea
Hollyhocks are tall, flowering biennials or short-lived perennials known for their dramatic spikes of colorful, saucer-shaped blooms. They are considered safe for pets, though their fibrous nature may cause minor digestive discomfort if consumed in large quantities.
Alcea roseaHollyhock
- Light
- Full sun
- Habit
- Upright
- Care
- Moderate
Safety status
If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.
Safer alternatives
No hand-picked alternatives for this plant yet. You can still pick your own using the Compare button on any other plant.
Source evidence
Open source
NC State Extension Plant Toolbox
botanical · 94% reliability
Alcea rosea is a popular garden plant known for its tall stature and showy flowers.