Common toothwort (Lathrea squamaria), a parasitic plant without chlorophyll.
Tuberous comfrey (Symphytum tuberosum)
Heath dog-violet (Viola canina) and yellow anemone (Anemone ranuncululoides). I was there a little too late for most of the anemones, but still managed to find a few.
Hollowroot birthwort (Corydalis cava). The white form isn’t really rare, but still not as common as the purple one.