Prunus persica 'Gemfree'

Cultivar

Angiosperms > Rosales > Rosaceae > Prunus > Prunus persica

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 Red Bluff, Calif., by Grant Merrill. Introd. in 1954. Plant patent 1409; 9 Aug. 1955; assigned to Grant Merrill Orchards. July Elberta × Merrill Gem; selected in 1952; tested as Merricle 27-24. Tree: blooms and sets more heavily than Merrill Gem; leaf glands reniform; flowers medium size to small, pink. Fruit: large; skin red; flesh yellow, when held until soft, meaty to melting and freestone; when firm ripe, has the firmness of Merrill Gem; resembles Merrill Gem; ripens a few days later than Cardinal and a few days earlier than Merrill Gem.
Mode -
Germination duration (days) 120 - 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -20
Optimum temperature (C°) 20 - 33
Size very small to small
Vigor -
Productivity -

Identifiers

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

Synonyms

Prunus persica 'Gemfree' Prunus persica 'Merrill Gemfree'