Solanum tuberosum subsp. andigenum 4x
PI 243376 at Genesys
An andigena type tetraploid collected in Colombia before 1957.
TPS. Round to irregular. Blues with white flesh. Shallow eyes. Few tubers and very long stolons. Probably strongly short day. Moderate seed yield.
Initial seed increase 3.1g. This feels more like a wild potato than domesticated. Maybe a cross with a wild species?