bitter orange

 

 

English Wikipedia has an article on:

bitter orange

Wikipedia

bitter orange (countable and uncountable, plural bitter oranges)

1. A citrus tree of the species Citrus ×aurantium, also called Citrus aurantium.
2. A citrus tree of the species Citrus limetta.
3. The fruit of these species.

• (Citrus aurantium): Seville orange, sour orange, bigarade, bigarade orange, marmalade orange