When Crocuses appear, spring is here... And although, according to the calendar, spring does not officially arrive until March 21, for most people yesterday was The day. And here Robyn and Jeffrey Hedman play among the crocuses in Hyde Park, London. They are visiting Britain with their parents from America. When crocuses appear, they say in England, spring is here, Robyn and Jeffrey Hedman from America play among the early crocuses in Hyde Park, London. March 18, 1954. (Photo by Daily Mirror)