Eupithecia clavifera is a moth in the family Geometridae. It is found in Russia, China, Japan, Taiwan, 2007: The genus Eupithecia (Lepidoptera: Geometridae) in Taiwan: an updated survey. Trans. lepid. Soc. Japan. 58 (3): 341-363. and Korea.
The wingspan is about 15–19 mm. Adults are on wing from March to May in one generation per year.
The larvae feed on Cornus controversa.
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