Why upon this blasted heath you stop our way with such prophetic greeting? – William Shakespeare

Heather: the plant of spaciousness. Lonely moors, winding roads and harsh weather bind to it. It crept into our place names (Heathfield, Hothfield) and leapt into our ancestors’ lives, serving as brooms, bedding or roofing thatch. It is oddly ambiguous to us: considered good luck in Scotland, at least in its rare white morph, and a reminder of bloodstains in Germany. 

It needs us – like Eurasian grasslands, it is a habitat made by people interacting with the land over thousands of years, and the collapse of traditional industries like turf cutting imperilled it to invasions of birch. But it also needs us not to build upon it, overstock sheep, or set fire to it with BBQs. Conservation of heathland is basically replicating what the ancients inadvertently did to it while scratching a living.

Heather is not everywhere, but in parts of the North, you could be forgiven for wondering if it is.

Northumberland National Park – northern moor, wild and free. Or not; sadly, that’s another thread in heather’s paradox. These beautiful hillsides are an industrial-scale red grouse production factory, the source of so much friction between conservationists, gamekeepers and rewilding advocates. 

I’m more familiar with southern heath. Its fragmented lowland remnants look unforgiving, but are abuzz with tough, magical wildlife. Surrey and Dorset have smooth snakes and sand lizards; the East Anglian Brecks have their stone curlews and military orchids. And there’s a bit of it on the north Norfolk coast, too, in the unusual condition – for East Anglia – of being on a hill.

But when is a hill not a hill? The chalk dome that became the North Downs was made the conventional way; it was forced upwards by the same collision of the Eurasian and African plates that raised the Alps. But the ridge under this north Norfolk heathland – here dominated by bracken – is a present from the Pleistocene ice. It’s old glacial moraine, stacked up to hundreds of feet. 

Poor, sandy soils: rich for heather and gorse, its frequent companion. Of course, if they really were rich in an agricultural sense, they would be far poorer in heathland wildlife.

Let’s just call heather the topsy-turvy type.