Ranger Russet is a full season variety which produces high yields of high quality, long, russet-skinned tubers which are slightly flattened. It is well suited for frozen processing and fresh market. Plants are large and upright to spreading. Stems are thick, green which can be light brownish to light purple in full sun. Leaves are large, broad and medium green.
Flowers are abundant.
Buds are green with reddish-purple base and pedicel and moderate amount of short pubescence. Corolla is medium large, red-purple color and anthers are bright yellow. Tuber skin is tannish brown and not scaly. Eyes are plentiful, moderately shallow to deep and well distributed. Dormancy is medium.