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Prunus domestica 'Blackred XI'

Cultivar

Angiosperms > Rosales > Rosaceae > Prunus > Prunus domestica

Characteristics

A perennial hermaphrodite deciduous tree.
Life form perennial
Growth form tree
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread endozoochory
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Nitrogen fixer -
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Environment

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Usage

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Edible -
Therapeutic use -
Human toxicity -
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Cultivation

A late-season, black skin, red flesh, interspecific plum. Origin: Le Grand, CA, by L.G. Bradford. 42P1156 × unknown apricot and interspecific plum-apricot pollen; crossed 2003; selected 2006. USPP 21,938; 31 May 2011. Tree: medium; vigorous; upright; very productive, regular producer; self-infertile; anthers orange-yellow; petals white; blooms 22 Feb.–2 Mar. in Le Grand, CA, 4 d before Santa Rosa. Fruit: large, 70 mm diameter, 173 g; round; skin black, glabrous; flesh red; SS 23%; clingstone; ripens 7–21 Sep., 14 d before Blackred XII.
Mode -
Germination duration (days) 120 - 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -25
Optimum temperature (C°) 18 - 33
Size small
Vigor vigorous
Productivity high productivity

Identifiers

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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Prunus domestica 'Blackred XI'
WorldFloraDB 2024