White Butterbur (Petasites albus)

White Butterbur (Petasites albus)

Observation - White Butterbur (Petasites albus) - UK and Ireland. Description: Saw these shoots last year and did not get back to see them fully grown - any ideas. They were growing in a small wooded area by the side of a river path.

Saw these shoots last year and did not get back to see them fully grown - any ideas.
They were growing in a small wooded area by the side of a river path.