Abstract
A first record in Minnesota of this heart rot due to Polyporus hispidus. It is characterized by conspicuous black lines bordering the apparently sound and the decayed wood. KEYWORDS: decay \ trees \ Fraxinus nigra \ fungal diseases \ decay fungi
| Original language | English (US) |
|---|---|
| Pages (from-to) | 569-570 |
| Number of pages | 2 |
| Journal | Phytopathology |
| Volume | 41 |
| Issue number | 6 |
| State | Published - 1951 |