Juglans nigra 'McGinnis'

Cultivar

Angiosperms > Fagales > Juglandaceae > Juglans > Juglans nigra

Characteristics

A perennial monoecious deciduous tree.
Life form perennial
Growth form tree
Growth support -
Foliage retention deciduous
Sexuality monoecy
Pollination anemogamy
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Environment

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Usage

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Edible -
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Cultivation

A medium-sized, thinned-shelled black walnut cultivar. Origin: native selection discovered by Joe McGinnis on his Richardson Co., Neb., farm. First propagated by Robert Dubois of Burlington, Kans., in 1977. Nut: small, oblate nut weighs 14 g and yields 33% kernel. Excellent cracking quality. Kernel is light colored and high quality. Tree: fruit borne on spurs. Recommended in Nebraska. Fruit:
Mode -
Germination duration (days) 30 - 180
Germination temperacture (C°) 10 - 15
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -29
Optimum temperature (C°) 13 - 28
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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Juglans nigra 'Dubois 8201' Juglans nigra 'McGinnis'