Adonis amurensis

Adonis multiflora ,or Michinoku Fukujuso in Japanese, scientific name: Adonis multiflora, is a cold-resistant perennial plant of the family Bacteriaceae. It is similar to Adonis ramosa (Fukujuso in Japanese), with the following differences.

Adonis multiflora (Michinoku Fukujuso)
1. Sepal length is half of petal length
2. Petal reverse side is reddish
3. Flowering is late (from around March)

Adonis ramosa (Fukujuso)
1. Sepal length is almost the same as the petal length
2. petal reverse side is yellow
3. Early flowering (from around February)