Word: Prunus dulcis amara
Explanation: "Prunus dulcis amara" is the scientific name for a type of almond tree. This particular tree produces almonds that are different from the sweet almonds we often eat. The nuts from this tree are called "bitter almonds." These bitter almonds have a white blossom and are known to be poisonous if eaten raw because they contain a substance that can turn into cyanide. However, the oil extracted from these bitter almonds is used for flavoring foods and in some medicines.
In scientific discussions, you might find "Prunus dulcis amara" used to differentiate between the sweet and bitter varieties of almonds, especially in botany or agriculture contexts.
There are no specific idioms or phrasal verbs related directly to "Prunus dulcis amara," but you might hear the phrase "to have a bitter almond" metaphorically used to describe something that seems sweet but has a hidden danger.
"Prunus dulcis amara" is an important term in botany and culinary fields, referring to a type of almond tree that produces bitter, potentially harmful nuts.