Yellowrocket — (c) Douglas Goldman, some rights reserved (CC BY-SA), uploaded by Douglas Goldman
Photo by (c) Douglas Goldman, some rights reserved (CC BY-SA), uploaded by Douglas GoldmaniNaturalistCC BY-SA
Pet safety reference

Yellowrocket

Barbarea vulgaris

Yellowrocket is a hardy, flowering biennial herb often found in fields and gardens. While it is considered non-toxic to pets, ingestion of large amounts of fibrous plant material may cause mild gastrointestinal upset.

Barbarea vulgarisBittercressHerb BarbaraWinter Cress
Light
Full sun to partial shade
Habit
Rosette-forming biennial
Care
Low

Safety status

Cats & Dogs

Uncertain

Identity or evidence quality is not strong enough for a firm answer.

Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.

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.

Catsconcern notes

Common signs

Under review — original classification flagged as a likely labeler error pending curator verification.

Escalation note

Under review — original classification flagged as a likely labeler error pending curator verification.

Dogsconcern notes

Common signs

Under review — original classification flagged as a likely labeler error pending curator verification.

Escalation note

Under review — original classification flagged as a likely labeler error pending curator verification.

Safer alternatives

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Source evidence

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

Yellowrocket is listed as non-toxic to both cats and dogs.

NC State Extension Plant Toolbox

botanical · 94% reliability

Open source

Barbarea vulgaris is a biennial herb in the Brassicaceae family, commonly known as yellowrocket or winter cress.

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