Definition: "Genus Amygdalus" is a scientific term used in biology. It refers to a group of plants that included peach and almond trees. However, this classification has changed, and now peach and almond trees are included in a different group called "genus Prunus."
While "genus amygdalus" does not have idioms or phrasal verbs associated with it, understanding its context in discussions about plant biology can help learners grasp related idiomatic expressions about classification or categorization in a broader sense.