Idaho B22C — (04/07) is a type of potato variety that is grown mainly in the US state of Idaho. It is a medium-late maturing potato, meaning it takes a bit longer to reach maturity than early maturing varieties. It is a russet potato, meaning it has a thick, brown skin and is high in starch content. This variety is known for its high yields, good storage ability, and excellent resistance to potato diseases like late blight and common scab. It is often used for processing, making it a popular choice for potato chip companies. There are two main types of Idaho B22C — (04/07): one with a tan-skinned russet and one with a brown-skinned russet.