Pineapple weed

Pineapple weed

Observation - Pineapple weed - UK and Ireland. Description: About 12inches tall, growing roadside between and area of deciduous woodland, moorland and rough pasture. I thought it was a tansy but my searches on iSpot, EOL and BSBI haven't supported that, but I haven't found any alternatives. Help with ID would be

About 12inches tall, growing roadside between and area of deciduous woodland, moorland and rough pasture. I thought it was a tansy but my searches on iSpot, EOL and BSBI haven't supported that, but I haven't found any alternatives. Help with ID would be appreciated.