HMM Mysterious -- chard from a winter garden
Not so much of a mystery, but where in March was this found?
The city spends LOTS AND LOTS on sustainability programs, so, next to the old City Hall, there is a garden, with chard. It's next to a very busy street, so I don't think its edible. But the sustainability team can point to 'the living garden', right on City Hall property. High points for symbolism; zero for practicality.