No interactions present.
Rowan has pinnate leaves (a midrib with leaflets on either side, like a feather). I don't know if it is Cotoneaster, but definitely not Rowan.
recording wildlife with The Recorder's Year on www.hbrg.org.uk/TRY.html.
It's definitely a Cotoneaster and I would also agree C. lacteus
David J Trevan
Lat/Lng: 52.01, -0.7522
OS grid ref: SP857353
hedgerow between school playing field and road verge