Small area of plant tangled amongst brambles and other hedgerow plants
No interactions present.
Have checked the "specimen" for scent, both in the general air around it and having touched both the leaves and the flower head itself, with no aroma detected. Agree that it is most likely to be Scentless Mayweed.
Lat/Lng: 51.5738, -2.9471
OS grid ref: ST344865
Areas of waste ground between industrial units on the outskirts of Newport, south Wales