Not entirely about mythology but close enough to be legends. Just check out the folllowing below.

Flower Symobolism
Catching a Bouquet
The Four Somethings and a Happy Marriage

      All images, information, and anything related to Ai Densetsu Wedding Peach is copyrighted 1994 - 2005 by Tomita Sukehiro/Yazawa Nao and English version adapted 2003 by VIZ. This site, layout, HTML, and opinions are copyrighted 2005 myself, Wild Nature. This site is a fansite and built with the express hope of passing along this saga to others.