Search results
Results from the WOW.Com Content Network
A 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 regia, the common walnut [1] or Persian walnut [2] amongst other regional names, is a species of walnut.It is native to Eurasia in at least southwest and central Asia and southeast Europe, but its exact natural area is obscure due to its long history of cultivation.
This original usage is preserved in a culinary sense, where many dry seeds are called "nuts" and come from indehiscent fruits. Almonds, cashews, pistachios, and Brazil nuts, [3] are examples of "tree nuts" that are not true nuts. Peanuts are a unique case, and grow underground from a legume. Nuts are an energy-dense and nutrient-rich food ...
Walnut 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 character shared with the wingnuts (Pterocarya), but not ...
The Juglandaceae are a plant family known as the walnut family. They are trees , or sometimes shrubs, in the order Fagales . Members of this family are native to the Americas , Eurasia , and Southeast Asia .
Nuts in general offer health benefits, but research suggests walnuts have specific nutritional properties that may fight disease. Walnuts are a holiday favorite, making an appearance in lots of ...
Nuts are a good source of protein, but they shouldn't be your only one — plus other things experts want you to know about this plant-based snack. Dietitians debunk 7 myths about nuts, including ...
For maximum seed germination, the seeds should be cold-moist stratified for 3–4 months, although the exact time depends on the seed source. [6] The seedlings emerge in April or May. While most trees with taproots have a reputation for slow growth, black walnut is an exception and can achieve very rapid growth in the seedling stage, typically ...