| Image |
Descriptor |
Description |
Photographer |
| 0656051 |
Fruiting Bodies |
Stem of six-year-old Pinus radiata almost girdled by Cronartium comptoniae; the spore blisters have ruptured and most of the aeciospores are shed. |
W.G. Ziller |
| 1470129 |
Sign |
|
A. Steven Munson |
| 4213043 |
Sign |
aecia on canker |
Minnesota Department of Natural Resources Archive |
| 4213044 |
Symptoms |
canker on stem |
USDA Forest Service Archive |
| 4213045 |
Symptoms |
cross-section of canker |
Minnesota Department of Natural Resources Archive |
| 4213041 |
Symptoms |
canker |
Minnesota Department of Natural Resources Archive |
| 4213042 |
Symptoms |
close-up view of resinosus |
Minnesota Department of Natural Resources Archive |
| 1406131 |
Symptoms |
|
USDA Forest Service - North Central Research Station Archive |
| 1406132 |
Symptoms |
|
USDA Forest Service - North Central Research Station Archive |
| 1406133 |
Symptoms |
|
USDA Forest Service - North Central Research Station Archive |
