Plagiorhegma dubium
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Ranunculales
- family: Berberidaceae
- genus: Plagiorhegma
- species: Plagiorhegma dubium
Bergshamra- Djursholm
Stockholm- Göteborg
Västra Götaland
Sweden