Image Number: 1398203
Photographer:
Descriptor:
Symptoms
Description:
Recently killed white spruce on the Chequamegon national Forest, Wisconsin. Mortality agent apparently a combination of drought, spruce budworm and armillaria root disease.
Image type:
Field
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Image location:
Subject
| Kingdom: Other damage agents |
| Phylum: |
| Class: Other damage agents |
| Order: Unknown |
| Family: Unknown biotic damage agent |
| Subject: spruce decline |
Host
| Kingdom: Plantae |
| Phylum: Coniferophyta |
| Class: Pinopsida |
| Order: Pinales |
| Family: Pinaceae |
| Genus: Picea |
| Subject: Picea glauca (Moench) Voss |
Node Affiliation:
Image uploaded:
Wednesday, September 7, 2005
Image last updated:
Wednesday, June 22, 2011
