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森林総研トップ

ここから本文です。

Kozorina

 

English name 

Kozorina(JPG:428KB)

Scientific name

Picris hieracioides L subsp. japonica (Thunb.) krylov

Best season

May, June, July, August, September, October

Commentary

A biennial plant that grows in well-lit areas. The stem and leaf have bristly hairs rough to the touch. Radical leaves appear from winter to spring, and flower stalks grow from the center. The radical leaves disappear around when the flowers bloom. The flower heads are all of yellow, lingual flowers, and the involucres also have bristly hairs.

コウゾリナ