One of the most enjoyable assignments have had in recent months was getting to spend a sunny late-spring morning on Hackney Marsh with John Cook, a forager who calls himself Jon The Poacher.
We wandered through parks and marshes for a couple of hours, filling a basket with wild plants, flowers, herbs and mushrooms, before sitting at a cafe by the Lea and scoffing it all. John has grown up in Clapton and knows “every milimetre” of the vast east London marshland.
I touched on bits of the marsh when I explored the pre-Olympic Lea Valley with archeologist Kieron Tyler. That tour was all about the human impact on landscape (that, really, is the essence of archeology), so the walk with John made for a completely different experience, one in which we looked only at the natural aspect, the ways in which wild plants will seed in the smallest, most inhospitable space, and how we can harvest them without destroying their habitat. John essentially uses the marsh as a giant allotment, and believes almost anything can be eaten if treated correctly.
The difference between the two views is interesting. While Kieron lamented the Lea Valley’s problem with Japanese knotweed – something the Olympic authorities spent millions on eradicating – John notes that if you cook it with a little sugar, knotweed tastes much like rhubarb.
My article about John appears on the Canal & River Trust’s Waterfront blog.