Pseudotsuga
P. pluvialis - Douglas-fir Oregon
P. pluvialis red cast symptoms on Douglas-fir
Red needle cast symptoms on Douglas-fir in western Oregon, 2015
Photographer:
Everett Hansen
Disease Symptoms:
All disease symptoms
Landscape level photos
Needle cast
Host Genus:
Pseudotsuga
Scale:
Whole tree
P. pluvialis symptoms on Douglas-fir
Red needle cast symptoms on Douglas-fir in western Oregon, 2015
Photographer:
Unknown
Disease Symptoms:
All disease symptoms
Blight
Landscape level photos
Needle cast
Host Genus:
Pseudotsuga
Scale:
Landscape
P. pluvialis symptoms on Douglas-fir
P. pluvialis symptoms of red needle cast on Douglas-fir, western Oregon 2015
Photographer:
Unknown
Disease Symptoms:
All disease symptoms
Blight
Landscape level photos
Needle cast
Host Genus:
Pseudotsuga
Scale:
Landscape
P. pluvialis symptoms on Douglas-fir needles
Symptoms of red needle cast on Douglas-fir needles
Photographer:
Unknown
Disease Symptoms:
All disease symptoms
Needle cast
Host Genus:
Pseudotsuga
Scale:
Organismal
P. pluvialis symptoms of rnc on Douglas-fir needles
Symptoms of red needle cast on Douglas-fir needles
Photographer:
Everett Hansen
Disease Symptoms:
All disease symptoms
Needle cast
Host Genus:
Pseudotsuga
Scale:
Organismal
P. pluvialis - appearance of new growth
Tufted appearance of new growth from surviving buds on Douglas-fir, one year after defoliation.
Photographer:
Everett Hansen
Disease Symptoms:
All disease symptoms
Dieback
Needle cast
Host Genus:
Pseudotsuga
Scale:
Whole tree
P. pluvialis sporangia on tape peel from infected Douglas-fir needle.
P. pluvialis sporangia on tape peel from infected Douglas-fir needle.
Photographer:
Paul Reeser
Host Genus:
Pseudotsuga
Pathogen Morphology:
Microscopic photos
Sporangia
Scale:
Microscopic
Sansomeana - Pseudotsuga
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