Phytophophera damage (fungus) effecting Calluna vulgaris. Most likely in warm moist summers. The effect is exacerbated by nitrogen inputs (NHx, NOy) – but worst with NH3.
Photographed along NH3 release trasect at Whim Bog, Midlothian, UK.
Phytophophera damage (fungus) effecting Calluna vulgaris. Most likely in warm moist summers. The effect is exacerbated by nitrogen inputs (NHx, NOy) – but worst with NH3.
Photographed along NH3 release trasect at Whim Bog, Midlothian, UK.