Unknown: 2m+ tall, white trumpet flowers with red sepals and red ?false? flowers; single stem; lilac-like leaves.

Unknown: 2m+ tall, white trumpet flowers with red sepals and red ?false? flowers; single stem; lilac-like leaves.

Observation - Unknown: 2m+ tall, white trumpet flowers with red sepals and red ?false? flowers; single stem; lilac-like leaves. - UK and Ireland. Description: 2m+ tall, single stem with lilac-like leaves. White trumpet-shaped flowers with red sepals (or leav

2m+ tall, single stem with lilac-like leaves.
White trumpet-shaped flowers with red sepals (or leaves?) and smaller red (false?) flowers further back. Very striking.
Growing beside a recently-regraded mountain path, alongside much Himalayan Balsam. In forest on mountainside.