| Hypoxylon spec. |
 |
 |
 |
 |
| Amstelveen, the Netherlands; 5 March 2016. On trunk of Poplar tree. | |
| The black crust is the fruiting body of the previous year; developing immature fruiting bodies are redly coloured. |
| Hypoxylon spec. |
|
|
|
|
| Amstelveen, the Netherlands; 5 March 2016. On trunk of Poplar tree. | |
| The black crust is the fruiting body of the previous year; developing immature fruiting bodies are redly coloured. |