Bernard Castelein / Deergrass (Scirpus cespitosus) at dawn among Heather (Calluna vulgaris), Groot Schietveld, Wuustwezel, Belgium

Bernard Castelein / Deergrass (Trichophorum cespitosum) amongst Cross-leaved heath (Erica tetralix), heathland at dawn. Groot Schietveld, Wuustwezel, Belgium. June 2015.

Bernard Castelein / Heather (Calluna vulgaris) and Deergrass (Scirpus cespitosus), Groot Schietveld, Wuustwezel, Belgium September

Bernard Castelein / Deergrass (Scirpus cespitosus) growing between Cross-leaved heath (Erica tetralix) flowers at dawn, Groot Schietveld, Wuustwezel, Belgium, June.

Bernard Castelein / Deergrass (Scirpus cespitosus) growing between Cross-leaved heath (Erica tetralix) flowers at dawn, Groot Schietveld, Wuustwezel, Belgium, June.

Laurie Campbell / Deer grass (Trichophorum cespitosum) flowering Lammermuir Hills, Berwickshire, Scotland, May

Peter Cairns / naturepl.com / Deer grass (Trichophorum cespitosum) on hillside, Glenfeshie, Cairngorms, Scotland, August 2008

Peter Cairns / naturepl.com / Deer grass (Trichophorum cespitosum) on hillside, Glenfeshie, Cairngorms, Scotland, UK, August 2008

Geoff Simpson / Deer grass {Trichophorum cespitosum} in autumn, Alsop Moor, Derbyshire, UK

Duncan Mcewan / Cross leaved heath {Erica tetralix} + Deer grass {Tricho- phorum cespitosum} Scotland, UK

Linda Pitkin / Deergrass (Trichophorum germanicum) Thursley National Nature Reserve, Surrey, England, August.