Virginia bluebells (Mertensia Virginica), Belleview woods, upper Don Valley, Toronto. There is a good patch of them growing in the woods just off the bike path and we try to find them if we are visiting at the right time of year. These are a little over their prime, the younger flowers have a dark pink hue that turns light blue as they age. It's said that the colour change tells the bees which flowers are worth visiting and which to skip, although I am not sure how reliable that information is.