| 1408015 |
inrolled crack |
|
Wounds sometimes start as vertical cracks. |
| 1408016 |
cracks or splits |
|
Cracks can also develop from branch stubs, |
| 1408017 |
cracks or splits |
|
splitting up from a branch stub |
| 1408018 |
cracks or splits |
|
crack forming down from stub |
| 1408019 |
cracks or splits |
|
Other causes of cracks, especially on young or thin-barked trees, include holes for injections and implants. |
| 1408020 |
cracks or splits |
|
These large protruding splits are called frost cracks, a misnomer, since they begin with a wound, not frost. |
