Viola arcuata
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Malpighiales
- family: Violaceae
- genus: Viola
- species: Viola arcuata
Sokol
Sakhalin Oblast
Russian Federation
Phu Kradueng
Loei
Thailand
Viola arcuata Sokol Phu Kradueng