PI 255494 “Macha Choque”
Solanum tuberosum subsp. andigenum 4x
PI 255494 at Genesys
An andigena type tetraploid collected in Bolivia before 1959.
TPS. Irregular and elongate shapes. Whites and blues, a few with partially blue flesh. Some with deep eyes. Reasonably good tuberization under long days. Short stolons.
Initial seed increase 9.4g.