Wool/Copper

Ttomorrow is our seventh wedding aniversary. So I look up what the proper gifts should be ...

Traditional 7th wedding anniversary gifts have a theme
of Wool and Copper.  

A Contemporary or Modern 7th anniversary gift has a theme
of Desk Set.

The Flowers associated with the 7th anniversary are Jack-
in-the-pulpit

The Gemstone list shows Onyx and Lapis Lazuli associated
with this Wedding Anniversary.

A desk set ?!?!

And I've never heard of Jack-in-the-pulpit. But Wikipedia tells me it's also known by various other names, including "Bog Onion" and "Brown dragon". I bet the florists never use the first of those..

So, wool and copper ... Hmm...