Daffodil, although common, is unusual in that its
common name and its scientific name, Narcissus,
are equally well known by the general public. 
Legend has it that the name of the flower comes
from a youth who was so in love with his own
beauty that the gods turned him into this beautiful Narcissus flower.  To this day, self love is still
referred to by the term "narcissistic."  You can find Daffodils in white, pink, and multi-colors; the overwhelming majority, however, are yellow.

The flower is trumpet shaped with star-like petals projecting from the center.  Its leaves are strap
shaped.  You are best off getting your Daffodils
from a greenhouse.  An easy way to tell if your
Daffodils are from a greenhouse is that greenhouse
grown Narcissus are generally delivered with their
leaves, while field grown are typically delivered without.

In planning wedding arrangements, remember that
this flower is quite fragrant, so make sure it is placed
in areas where it will not conflict with other aromas. 
The "paper white" variety is very attractive, but be
aware that this particular variety has an extremely pungent odor.  Another word of caution: the stems
tend to get slimy in water, but this can easily be counteracted with preservative.  Daffodils generally
last more than a week.  Although some varieties are available between November and April, keep in mind
that this sunny yellow bulb flower is least expensive during its growing season in the Spring.