[{"Bold_text": "noun", "List Items": ["any of numerous plants of the genus Helleborusin the buttercup family buttercup family,several of which, as the Christmas rose Christmas rose,are cultivated for their foliage and clusters of flowers as well as their tolerance of shade: all Helleborusspecies are toxic.", "false hellebore false hellebore.", "any of several poisonous or medicinal substances extracted or prepared from these plants."]}]