Culinary plum
Discovered in 1940 by Susan Aldrich, Bothell, Snohomish county, Washington USA as a seedling growing among Italian Prune trees. Fruits have fibrous, rather acid flesh with a moderate flavour and little juice.
Availability Material in the National Fruit Collection is available under license.
Accession name Stark Blue Ribbon
Flowering time 16th April 10% flowering 19th April Full (80%) flowering27th April 90% petal fall
Picking time Early-Mid September 1
Size medium 1
Type Culinary 1
Shape Long 1
Fruit Weight 48.90 g 1
Skin Colour Purple-red 1
Stalk Length 11.35 mm 1
Stone Clingstone 1
References: 1. NFC fruit (undated) Unpublished characterisation by staff at NFC, Brogdale.