Trees of the walnut
family, some reaching great heights and girths, once were important
components of the deciduous forests of eastern North America, but most
have now been cut for their valuable timber. In addition to the walnut
itself, other important members are the butternuts, pecans, and
hickories.
The walnut family is
placed in an order with a family containing a single species, an
aromatic deciduous tree confined to China and Vietnam. All members of
the order have pinnately compound leaves—that is, leaves divided
into individual leaflets attached along both sides of a central stalk.
Typically, the buds, fruits, flowers, and undersides of the leaves are
covered with yellowish scales. The unisexual flowers are individually
inconspicuous and lack petals. They are borne in dense clusters, or
inflorescences, called spikes or catkins; the clusters
characteristically have bracts that are more conspicuous than the
flowers themselves. The fruits are one-seeded nuts or winged nutlets.
AROMA /SMOKING
ASPECTS: Walnut has a nutty
kind of aroma. Sweet but dense. Holds the heat well and
puts off a nice ember glow.