Narrow Results by:

Subject Specific Filters:

  1. Order:                   

Image Specific Filters:

  1. Descriptor:           

Image Setting:

  1. View:                     

  1. Author:                  (show all)

Sizes Available:

Orientation:

Other damage agents

Kingdom: Other damage agents
Phylum: Other damage agents
Class: Other damage agents
Remove Filters: Decline Complexes(X) Hardwood(X)

20 Images of 6 Subjects View Subject List View Image Descriptions View Thumbnails

20 Images    

Page: 1/1     Display:


1457008
1457008

black ash decline
Symptoms
Steven Katovich

1457006
1457006

black ash decline
Symptoms
Steven Katovich

3046075
3046075

sycamore dieback
Symptoms
Theodor D. Leininger

3046074
3046074

sycamore dieback
Symptoms
Theodor D. Leininger

1457007
1457007

black ash decline
Symptoms
Steven Katovich

1400118
1400118

hickory decline
Symptoms
Linda Haugen

5049022
5049022

black ash decline
Symptoms
Joseph O'Brien

5346001
5346001

aspen decline
Damage
William M. Ciesla

5251041
5251041

ash decline
Symptoms
Joseph O'Brien

5022068
5022068

ash decline
Symptoms
Pennsylvania Department of Conservation and Natural Resources - Forestry Archive

5048002
5048002

ash decline
Symptoms
Joseph O'Brien

5048003
5048003

ash decline
Symptoms
Joseph O'Brien

5135035
5135035

aspen decline
Infestation
William M. Ciesla

5135036
5135036

aspen decline
Infestation
William M. Ciesla

5135037
5135037

aspen decline
Infestation
William M. Ciesla

5135034
5135034

aspen decline
Infestation
William M. Ciesla

2122022
2122022

aspen decline
Symptoms
William M. Ciesla

4824097
4824097

lignotubers
Feature(s)
Edward L. Barnard

4824098
4824098

lignotubers
Feature(s)
Edward L. Barnard

3046076
3046076

sycamore dieback
Feature(s)
Theodor D. Leininger

Page: 1/1