WorldFloraDB - Prunus domestica 'Blackred IV'

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

An early to mid-season, dark-blackish red skin, red to orange ﬂesh, interspeciﬁc plum. Origin: Le Grand, CA, by L.G. Bradford. Purple Majesty × unknown apricot and interspeciﬁc plum-apricot pollen; crossed 2001; selected 2004. USPP 20,832; 16 Mar. 2010. Tree: medium; moderately vigorous; spreading; medium-productive, regular producer; self-infertile; anthers yellow; petals white; blooms 22 Feb.–1 Mar. in Le Grand, CA, 1 d after Ambra. Fruit: medium to large, 70 mm diameter, 147 g; oblate; skin dark blackish-red, glabrous; ﬂesh red to orange; SS 17%; clingstone; ripens 26 June–5 July

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	moderate vigor
Productivity	moderate productivity

Identifiers

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

Synonyms

Prunus domestica 'Blackred IV'

WorldFloraDB 2024