russet
This shows the heart of a fresh potato.
Russet potatoes are best for creating baked potatoes
According to http://www.produceoasis.com/ , "ONLINE OASIS: Your source for information on fruits and vegetables", the average size of a russet potato is 148 grams = 5.2 ounces.
Russet is a reddish brown color that is the same color of a russet potato. It can also be called rust, burnt sienna or earth brown.
Definitely a Russet
Russet
About 2 and a half weeks
Potato
They are both varieties of Potatoes.
Usually a russet potato. Only will it come out well if you coat it in salt and oil.
An Idaho potato is any potato grown in the state of Idaho. It is not an actually variety. However Russet Burbank potatoes are closely associated with Idaho because that is the potato most often produced of the 30 plus varieties grown there. The Russet Burbank in particular is starchy and a multi-use potato.