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The Rare Lichen that Travelled from Cornwall to Norfolk

An incredible story of returning one of England’s rarest lichens to its historic home – more than 350 miles away.

Let’s learn how expert Dave Lamacraft translocated the lichen across the country.

 

Dave Lamacraft translocating Scrambled Egg Lichen in Norfolk

The Scrambled Egg Lichen, a rare and endangered lichen, has been reintroduced to its historic home in East Anglia.

This yellow lichen with a white fungus on top really does look like an egg. But before you start imagining carrying it in a frying pan, let’s follow the amazing journey of transporting this lichen 350 miles.

Translocating Scrambled Egg Lichen

Taking a Lichen from Cornwall to Norfolk

The Breckland, in the east of England, has suffered more than other places with habitat loss. One of the casualties is the Scrambled Egg Lichen. It became extinct in the Breckland due to habitat loss resulting from changes in farming practices, an increase in tree cover and a loss of rabbits. The Scrambled Egg Lichen is 1 of 3 specialist lichens lost from the region, where they were once common, along with the Starry Breck and Scaly Breck Lichen.

Fortunately, we have found a way to reintroduce it back into the Breckland. Our Lichen and Bryophyte Senior Specialist Dave Lamacraft collected small patches of the lichen from Penhale in Cornwall and transported it using a process called translocation.

Scrambled Egg Lichen

What is the Scrambled Egg Lichen?

The rare Scrambled Egg Lichen Gyalolechia fulgens is not just striking, but also a crucial part of the biological soil crust community which stabilises soils and facilitates the growth of other plants. It also hosts a globally rare fungus Lichenochora epifulgens which is even rarer than the Scrambled Egg lichen itself.

The UK is home to globally significant populations of rare lichen species, some of which are found nowhere else on earth. However, lichens face increasing threats from habitat loss, climate change and air pollution. Projects such as this are vital and will help us to reverse these declines.

What is Translocation?

Translocation is a process used in conservation which involves moving an organism to a new location, where it will hopefully survive and thrive. To translocate the Scrambled Egg Lichen, small patches of the lichen were carefully removed and reattached using a combination of water and bookbinding glue.

Some 200 small pieces of the lichen – about the size of a 20p piece – were removed from Cornwall and 160 transplanted into the Breckland chalky landscape. The site in Cornwall is managed by Cornwall Wildlife Trust.

About 160 lichens were translocated to a small area of about 100m at a site managed by Norfolk Wildlife Trust.

Did it work?

Measuring long term success of this translocation will take a few years, but it is hoped that if successful, the lichen will show evidence of growing after one year and spread naturally afterwards.

None of this work would have been possible without the support from Cornwall Wildlife Trust and Norfolk Wildlife Trust, with funding from Natural England as part of the Species Recovery Programme.

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