Prunus persica 'Regina'

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 Beltsville, Md., and Fresno, Calif., by the Crops Research Division, Agr. Res. Serv., U.S. Dept. of Agriculture. Introd. in 1958. [Sunhigh × (Admiral Dewey × St. John) selfed]; cross made in 1946 at Beltsville; seed planted in Fresno in 1950; selected as promising in 1953 by Leon Havis; tested as USDA F-14. Tree: above average in vigor; productive, though tending to set less heavily than Redhaven; petals small, opening later than Elberta but before Redhaven. Fruit: size medium; ovate; skin pubescence light, three-fourths of surface covered with a bright, attractive, red blush over a yellow ground color; flesh yellow, texture smooth, flavor good, firm but melting; freestone; when fully mature, similar to Redhaven and Coronet; firmer, more highly colored and smoother in shape than Redhaven; does not tend to soften first on suture and apex; resembles Coronet, differing primarily in ripening about 3 days later and in being somewhat more acid.
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 -
Vigor moderate vigor
Productivity productive

Identifiers

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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Prunus persica 'Regina'