mole plant

(noun) showy poinsettia found from the southern United States to Peru. Synonyms: Japanese poinsettia, mole plant, paint leaf, Euphorbia heterophylla.

(noun) poisonous Old World spurge; adventive in America; seeds yield a purgative oil. Synonyms: caper spurge, myrtle spurge, mole plant, Euphorbia lathyris.