No interactions present.
The plant is a rose Rosa sp., but the red is not a flower. It is the gall produced by the rose after the gall-wasp Diplopepis rosae has laid an egg in it. If you are interested in the plant, leave the observation here, but if it is the gall, then you should edit so that it is in 'Invertebrates'. Complicated!
recording wildlife with The Recorder's Year on www.hbrg.org.uk/TRY.html.
Lat/Lng: 50.9943, -1.289
OS grid ref: SU499218