unknown plant

unknown plant

Observation - unknown plant - UK and Ireland. Description: Plant approx 20cm high just starting to flower, flowers greeny-yellow in colour not yet properly open. Growing along the road verges and also on the heathland along the side of paths, in places amongst gorse and heather. ?? Wood Sage

Plant approx 20cm high just starting to flower, flowers greeny-yellow in colour not yet properly open.
Growing along the road verges and also on the heathland along the side of paths, in places amongst gorse and heather.
?? Wood Sage