NONE.
Chestnuts are the fruit of the Horse Chestnut tree, Aesculus hippocastanum, so yes they are a form of tree nut.
While water chestnuts are not tree nuts and are generally well tolerated by those with tree nut allergies, it is still possible for someone with a tree nut allergy to also be allergic to water chestnuts. An allergic reaction to water chestnuts in a person with a tree nut allergy would be classified as a separate allergy, not a cross-reaction. It is always best to consult with a healthcare provider for personalized advice and guidance.
no,chestnuts are still a type of nut
yes its the nut of a horse chestnut tree.
None of these are actually nuts. Peanuts are legumes; the others are seeds.
Chestnut has two syllables chest-nut
An Italian Chestnut, is a type of nut you eat. A horse chestnut is the scabby looking circular spot on the insides of both front and hind legs. This spot is believed to be where the horses of ancient times's third toe came from. I would not suggest eating a horse chestnut. :-)
Assuming you mean "Brazil nut" ...it's actually not a nut, but the seed of the tree Bertholletia excelsa. In Brazil itself, they're usually called castanhas-do-pará (chestnuts from Pará).
Conkers
No. The buckeye is the nut of several tree species of the genus Aesculus. The chestnut is a genus of eight or nine species of deciduous trees and shrubs in the beech family Fagaceae, family Sapindaceae.There are also some Eurasian Aesculus species that are called horse chestnuts.
Chestnut or as we always called them as children 'conkers' xx
chestnuts, breadnuttree nuts, beechnuts, --nutritiondata.com