This looks more like a coral fungus than a reindeer lichen. The color and structure don’t seem right for reindeer lichens, and I would be surprised to find one in an urban environment. But who knows… I would be happy to look at a closer photo or a specimen to check.
This looks more like a coral fungus than a reindeer lichen. The color and structure don’t seem right for reindeer lichens, and I would be surprised to find one in an urban environment. But who knows… I would be happy to look at a closer photo or a specimen to check.