Discovering the secret world of lichens in Waldringfield

Image courtesy of Linda Wilkins/Waldringfield Wildlife Group

The village of Waldringfield, on the banks of the River Deben in southeast Suffolk, is lucky to be home to some very active local naturalists. The Waldringfield Wildlife Group (WWG), together with the Waldringfield Gardeners Group, make up Greener Waldringfield, a community-led initiative focused on biodiversity conservation, carbon reduction and sustainable living.

So I was delighted to hear that the WWG had recently taken an interest in lichens, and to receive a request from them to learn about lichens in their village! The world of lichens is secret and strange, so we began with an introductory presentation to set the stage. After some discussion and a short break, we then set out to observe lichens in the ‘wilds’ of Waldringfield.

As with many towns and villages in Suffolk, the most important lichen habitat in Waldringfield is the parish church. Waldringfield’s Tudor-era All Saints’ Church isn’t as old as the medieval parish church typical of many Suffolk villages, and it’s well-shaded. But historical records list 49 lichen species there: average for a Suffolk church, and plenty for WWG members to explore.

And what’s more, the church hasn’t been surveyed for lichens since 1981! So it’s a perfect location for WWG members to begin to make their own lichen records, and to include lichens in their efforts to conserve and promote biodiversity in Waldringfield.

Many thanks to the WWG for inviting me to their village. I’m also grateful to the Suffolk Naturalists’ Society for supporting this community outreach event through their new scheme to support the work of County Recorders.

Anthony is the field lichenologist behind Aspen Ecology. A committed naturalist, educator and communicator, he is a knowledgeable guide and responsive advisor on the remarkable world of lichens.

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These websites include valuable online libraries of lichen images, species descriptions or both:

LICHEN ETHICS AND SAFETY

The field notes and lab notes for various lichen species on this website refer to special field-lichenological techniques. Examples include collecting lichens in the field, testing lichens with chemicals and ultraviolet light, and dissecting lichens with razors or other sharp tools.

These and other field-lichenological techniques require special knowledge and experience. They also demand an ethics of respect for lichens and other wildlife, for conservationally significant species and sites, and for land and landowners.

You should not attempt any of these techniques if you lack the necessary knowledge, experience or ethical sense. You should also take all relevant safety precautions. More information about field-lichenological safety and ethics is available from the British Lichen Society .