Artist's Bracket?

Artist's Bracket?

Observation - Artist's Bracket? - UK and Ireland. Description: I think this is Artist's Bracket, but it could be Southern Bracket (G. australe). Growing on a birch stump, the smaller one above the large one. I could draw on the white pores of the large one, leaving brown marks. The smaller one looked like its pores h

I think this is Artist's Bracket, but it could be Southern Bracket (G. australe). Growing on a birch stump, the smaller one above the large one. I could draw on the white pores of the large one, leaving brown marks. The smaller one looked like its pores had initially been white but it had loosed its rusty brown spores everywhere.