Pyrus communis 'Stark Jumbo'

Cultivar

Angiosperms > Rosales > Rosaceae > Pyrus > Pyrus communis

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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Environment

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Usage

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Edible -
Therapeutic use -
Human toxicity -
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Cultivation

Origin: in Ukiah, Calif., by Louis F. Johnson. Introd. in 1975. Plant patent 3928; issued 29 June 1976 to Stark Bros. Nurseries & Orchards Co., Louisiana, Mo. Limb mutation of Bartlett. Tree: semi-dwarf; low spreading, compact; vigor and productivity medium; hardy. Fruit: large, 4 1/2 inches; oblong, obtuse, pyriform; flesh juicy, melting, sweet; recommended for dessert or canning; ripens 15-20 Aug.
Mode -
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Minimum temperature (C°) -22
Optimum temperature (C°) 20 - 35
Size -
Vigor moderate vigor
Productivity moderate productivity

Identifiers

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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pyrus communis 'Stark Jumbo'