Malus domestica 'Regal Chelan Spur'

Cultivar

Angiosperms > Rosales > Rosaceae > Malus > Malus domestica

Characteristics

A perennial hermaphrodite deciduous tree.
Life form perennial
Growth form tree
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread endozoochory
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Origin: in Brewster, Wash., by Cal Cooper. Introd. in 1970. Bud mutation of Wellspur Delicious; discovered in 1963. Tree: 65% standard; upright spreading; vigor moderate; productivity excellent. Recommended for better coloring areas. Fruit: medium, long Delicious shape; skin bright red with definite stripes; flesh white; a fresh-fruit variety; ripens about 145 days after blossom.
Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -29
Optimum temperature (C°) 14 - 27
Size -
Vigor moderate vigor
Productivity excellent productivity

Identifiers

LSID -
WFO ID -
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Malus domestica 'Regal Chelan Spur' Malus domestica 'Regal Spur Red'