A friend recently passed on a book called "The Language of Flowers" by Vanessa Diffenbaugh. It was a great read! It is based on the Victorian idea of expressing thoughts and feelings through the gift of flowers. The Victorians had a very sophisticated flower language. I want to do some more exploring in this area now - I've been inspired! At the back of the book was a paraphrased list of flowers and the meanings assigned to them through this floral language. Of course, I was keen to look up Protea, and was really surprised by its meaning.
Proteas mean courage.