To be honest, I'm not so sure I buy these prophecies in the first place. That fluers de lis thing being as proof of "flower of flowers"? It just seems if you're trying to relate flowers to somebody it's actually pretty easy to do. (He liked flowers, he was buried with flowers, they named a flower after him, whatever.) Likewise with many of these others - i.e. "labor of the sun", "angelic shepherd", etc. I mean WWII and the rise of the Cold War went on during Pius XII's reign and the best he could come up with was "angelic shepherd"? I'm not buying it.
Sorry for the triple post. My finger had a twitch.