針槐
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り
え
ん
じゅ
Meanings
1
black locust; Robinia pseudoacacia
A deciduous tree native to North America, widely planted in Japan. Also known as 贋アカシア (false acacia).
See also: ニセアカシア
Black locusts are often seen as street trees.
The flowers of the black locust are white and have a sweet fragrance.