Silver Holm Oak Leaf Mines

Silver Holm Oak Leaf Mines

Observation - Silver Holm Oak Leaf Mines - UK and Ireland. Description: Further to http://www.ispot.org.uk/node/18363 3 more examples of silver leaf mines on the upper side of Holm Oak leaves. They look as if someone has applied silver paint. Found on other oak species as well, but easily observed on Holm Oak in the wint

Further to http://www.ispot.org.uk/node/18363

3 more examples of silver leaf mines on the upper side of Holm Oak leaves. They look as if someone has applied silver paint. Found on other oak species as well, but easily observed on Holm Oak in the winter.