Viola diffusa

Published in Ging. ex DC. (1824). In: Prodr. 1: 298.

The native range of this species is Nepal to Japan (Kyushu) and N. Indo-China, Philippines (Luzon). It is a perennial and grows primarily in the temperate biome.

• Global Biodiversity Information Facility (GBIF)
• Plant Of the World Online (POWO)
• iNaturalist