Which flower was designated for Richard’s birthday? And which saint was for that flower….?

Lurking among the many books around my home is a little booklet called A Calendar of Flowers and Their Saints, subtitled“A Flower for Every Day. A Saint for Every Flower.” It has no publication date, but is stamped Writers Service Bureau, London W.C. 1. Its pages are brown at the edges, there’s a teacup stain…