| Image |
Descriptor |
Description |
Photographer |
| 0806042 |
Bark |
With resin blisters. Pike and San Isabel National Forests, south-central Colorado |
Dave Powell |
| 5389871 |
Bark |
|
Tom DeGomez |
| 5389872 |
Cones |
|
Tom DeGomez |
| 1467069 |
Cones |
|
USDA Forest Service - Ogden Archive |
| 0808063 |
Cones |
|
Dave Powell |
| 1214088 |
Cones |
close-up of cone and foliage |
Dave Powell |
| 1210064 |
Damage |
Dead top, Aldrich Mountains, Bear Valley RD, Malheur NF |
Dave Powell |
| 1359098 |
Foliage |
showing foliage and one upright, immature cone; Vinegar Hill area, North Fork John Day Ranger District, Umatilla National Forest, northeastern Oregon |
Dave Powell |
| 1172059 |
Foliage |
|
Chris Schnepf |
| 1467072 |
Foliage |
|
USDA Forest Service - Ogden Archive |
| 5389873 |
Foliage |
|
Tom DeGomez |
| 5001015 |
Plant(s) |
|
Mary Ellen (Mel) Harte |
| 5001016 |
Plant(s) |
|
Mary Ellen (Mel) Harte |
| 5001017 |
Plant(s) |
|
Mary Ellen (Mel) Harte |
| 5001018 |
Plant(s) |
|
Mary Ellen (Mel) Harte |
| 1473024 |
Seedling(s) |
Regeneration of subalpine fir after mortality of Engelmann spruce caused by spruce beetle Dendroctonus rufipennis. |
Rocky Mountain Research Station/Forest Pathology Archive |
| 0808053 |
Stand |
Near Desolation Lookout tower, North Fork John Day Ranger District, Umatilla National Forest, northeastern Oregon |
Dave Powell |
| 1214087 |
Tree(s) |
side view showing whole tree |
Dave Powell |
| 5001019 |
Tree(s) |
|
Mary Ellen (Mel) Harte |
| 5389870 |
Tree(s) |
|
Tom DeGomez |
