What is it commonly known as... Citrus limettioides
-
Grapefruit
-
Orange
-
Sweet lime
-
Lemon
C
Correct answer
Explanation
Citrus limettioides refers to the sweet lime, also known as sweet lemon or Palestinian sweet lime. It's a distinct species from the common lemon (Citrus limon) and regular lime. Sweet lime has a low acid content and mild flavor compared to other citrus fruits.