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Tubers of the USDA potato accession PI 225681PI 225681 “Chaucha Negra”

Solanum tuberosum subsp. andigenum 2x

PI 225681 at Genesys

Accession Details

A phureja type diploid collected in Nariño Colombia in 1948.  GRIN notes resistance to late blight, PVM.


TPS.  Good germination.  Very large plants.  Tubers round to compressed.  Reds, yellows and whites.  White or yellow flesh, some with red vascular ring or center.  Stolons short.  Mix of short and long day types.  Heavy flowering and berry set.


Tubers of the USDA potato accession PI 225681