Juglans - Wikipedia
WebWalnut trees are any species of tree in the plant genus Juglans, the type genus of the family Juglandaceae, the seeds of which are referred to as walnuts. All species are deciduous trees, 10–40 metres (33–131 ft) tall, with pinnate leaves 200–900 millimetres (7.9–35.4 in), with 5–25 leaflets; the shoots have chambered pith, a ...
Juglans nigra - Wikipedia
WebJuglans nigra, the eastern American black walnut, is a species of deciduous tree in the walnut family, Juglandaceae, native to North America. It grows mostly in riparian zones, from southern Ontario, west to southeast South Dakota, south to Georgia, northern Florida and southwest to central Texas.
Walnut - Wikipedia
WebA walnut is the edible seed of any tree of the genus Juglans (family Juglandaceae), particularly the Persian or English walnut, Juglans regia. They are accessory fruit because the outer covering of the fruit is technically an involucre and thus not morphologically part of the carpel; this means it cannot be a drupe but is instead a drupe-like nut.
Juglans californica - Wikipedia
WebJuglans californica, the California black walnut, also called the California walnut, or the Southern California black walnut, [1] is a large shrub or small tree (about 20–49 feet (6.1–14.9 m) [3]) of the walnut family, Juglandaceae, endemic to the Central Valley and the Coast Range valleys from Northern to Southern California.
Juglandaceae - Wikipedia
WebThe nine or ten genera in the family have a total of around 50 species, and include the commercially important nut-producing trees walnut (Juglans), pecan (Carya illinoinensis), and hickory (Carya). The Persian walnut, Juglans regia , …
Juglans regia - Wikipedia
WebJuglans regia, the Persian walnut, English walnut, Carpathian walnut, Madeira walnut, or, especially in Great Britain, common walnut, is an Old World walnut tree species native to the region stretching from the Caucasus eastward to the Kashmir region.
Category:Juglans - Wikipedia
WebPages in category "Juglans" The following 30 pages are in this category, out of 30 total. This list may not reflect recent changes . Juglans. Walnut production in Nepal. +. List of …
A Brief History of Juglandaceae - Arnold Arboretum
WebFeb 24, 2021 · The oldest known fossil record of the genus, a species named Juglans clarnensis, was discovered in North America and dates back forty-four million years, while the oldest European specimen of J. bergomensis is around thirty-three million years old.
Juglans regia L. | Plants of the World Online | Kew Science
WebJuglans regia. First published in Sp. Pl.: 997 (1753) This species is accepted. The native range of this species is NE. & E. Türkiye to Lebanon and W. Himalaya. It is a tree and grows primarily in the temperate biome. It is has environmental uses, as a …
Juglans - Trees and Shrubs Online
WebImage Sarah Sutton. A genus of about 20 living species, distributed throughout temperate Eurasia, the Americas – in both temperate and upland tropical regions – and the Caribbean islands. Deciduous woody plants ranging from multistemmed shrubs to large forest trees.
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