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Tubers of the USDA potato accession PI 320358PI 320358 “Chaucha Blanca”

Solanum tuberosum subsp. andigenum 2x

PI 320358 at Genesys

Accession Details

A phureja type diploid collected in Cumbal Colombia in 1957.  GRIN notes resistance to late blight, wart.  S type cpDNA (Hosaka 1988).


TPS. Round, obovate, some elongate. Yellows, reds, blues, and red/yellow bicolors. Occasional pink to red eyes. Mostly early. Short to mid stolons. Foliage untouched by early blight. Short dormancy.



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