I was thinking given that it's the time of year at least in the UK where you see bluebells, daffodils, Hawthorn bushes and daiseys in bloom I was thinking that none of the UK routes seem to differentiate between spring and summer conditions, this is of course a minor issue but one that I think could see potential updates.
Good shout, do lack a bit of spring foliage like blossom etc. Autumn/Fall has its own trees and plants (October-December), summer (July-September) and winter (January- March) but we don't have spring (April-June). I think summer foliage is being used from about March to September currently.
