Sloe and hawthorn and a Vildpersilja cushion at Ikea, Birstall Retail Park this morning.
The car park is adjacent to one of the busiest stretches of the M62, which may be the reason for the lush lichen growth on the twigs. The yellow lichen Xanthoria polycarpa can tolerate high levels of nitrogen while the grey-green lichen, Hypogymnia physodes, tolerates acidic conditions.
