This is clearly an nurtured example of the lichen, but I nevertheless thought it might be worth including as an unusual example
Caution: Do NOT use iSpot to identify fungi to eat!
Some fungi are very poisonous so a mistaken ID could have serious consequences.
No interactions present.
Lat/Lng: 51.484725, -0.162114
OS grid ref: TQ277777
Chelsea Physic Garden