The difference between white flower yedoensis and purple flower yedoensis

1. Difference in color

The flowers of the white gypsophila are white with lavender veins, and the pedicels are thin and usually taller than or equal to the leaves. The sepals are ovate-lanceolate or lanceolate, with obtuse or slightly pointed tips. The petals above are obovate, while those on the sides are oblong-obovate. The flowers of Viola yedoensis are lavender or violet, with a lighter throat or purple stripes, and sepals similar in shape to the former, with a gradually pointed tip. The petals are obovate or oblong-obovate.

2. Differences in distribution areas

White Flowered Yewu is distributed in the Northeast region, such as Heilongjiang, Liaoning and Jilin. It is also found in Inner Mongolia and Hebei Province, and mainly grows in meadows, riverside wetlands, etc. Viola yedoensis is widely distributed. Apart from the aforementioned areas, it can be found in Shanxi, Shaanxi, Shandong, Jiangsu, Anhui, Zhejiang, Hunan, Hubei and other places. It mainly grows in fields and grass on hillsides.