英語の後に日本語が続きます。
Butterfly pea (Clitoria ternatea) is native to tropical Asia and said to have arrived in Japan in the middle of the 19th century. It produces blue, white, or reddish orange flowers from July to November. While butterfly pea flowers can be brewed into blue tea and leaves, shoots and young pods are edible, other parts, such as mature seeds and roots, are generally inedible and can cause digestive upset.
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| 2026/9/24 |
