Sioux Potatoes are round, with red skin.
They were marketed as all-purpose for direct to consumer sales.
Possibly extinct.
History Notes
Sioux Potatoes were developed at the University of Nebraska from a cross between two potatoes referred to as “Nebraska 240.54-1” and “Nebraska 90.49-1X.”
During development, the potato was referred to as “Nebraska 20257-1.”
Released 1969.