noun
or chrysanthemum midge also chrysanthemum gall fly
: a small orange fly ( Diarthronomyia chrysanthemi ) forming galls on the flowers and leaves of chrysanthemums especially in greenhouses
noun
or chrysanthemum midge also chrysanthemum gall fly
: a small orange fly ( Diarthronomyia chrysanthemi ) forming galls on the flowers and leaves of chrysanthemums especially in greenhouses
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012