Juglans regia
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Juglans regia, known by various common names including the common walnut, English walnut, or Persian walnut amongst other names, is a species of walnut. It is native to Eurasia in at least southwest a
Noyer centenaire en automne
Seedling; note the serrated leaf margins
Young tree
Mature tree
Juglans nigra
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Juglans nigra, the eastern American black walnut, is a species of deciduous tree in the walnut family, Juglandaceae, native to central and eastern North America, growing mostly in riparian zones.
Juglans regia
…called nogal de Castilla, suggesting the Mexicans associated the introduction of the tree into Mexico with Spaniards from Castile (as opposed to the black walnuts native to North America). The Old English term wealhhnutu is a late book-name (Old English Vocabularies, Wright & Wulker), so the remark that the…
Black Walnut nut and leave detail
Black walnut
Walnuts fallen from a tree
Walnut caterpillars