Gronsvelder Klumpke
Dessert apple
Malus domestica Borkh.
Grown in The Netherlands and Belgium. It was received by the National Fruit Trials in 1948. Fruits have firm, fine flesh with a subacid flavour.
Synonyms:
Rood Klumpke, Sabot de Gronsveld
Availability
Material available from the National Fruit Collection.
Parentage:
Sport of Eisdener Klumpke
Size
medium b
Type
Dessert b
Shape
Oblong b
Height
64.00 mm b
Width
70.00 mm b
Ribbing
medium b
Ground Colour
Whitish yellow b
Over Colour
Red b
Over Colour (Pattern)
striped b
Russet
very low b
Firmness
firm b
Coarseness
fine b
Flesh Colour
Greenish b
Accession name
Gronsvelder Klumpke
Flowering time
12th May 10% flowering
18th May Full (80%) flowering
26th May 90% petal fall
Picking time
Early October a

References:
a. NFC fruit (undated) Unpublished characterisation by staff at NFC, Brogdale.
b. Smith, M. (1971) National Apple Register