Small shiny raised black spots on the leaf of a Sallow (Salix sp)
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.
Yes Rob pretty weak but nevertheless correct.
Mine http://www.ispotnature.org/node/439535 found yesterday on S.herbacea and luscious with it.
I am surprised there are not more sightings in iSpot.
Lat/Lng: 51.8719, -2.0613
OS grid ref: SO958192