Can’t put my finger on this. It has nettle-like leaves

Confused on this aswell

The mystery plant with nettle leaves again

Birds Foot Trefoil on the slope where the Burnet moths live

Went for a walk today. Found a few Purple Toadflax and some interesting IDs. The above video is what I think is Common Toadflax at the start of the video.

The mystery Toadflax plant