Image Number: 4215011

Photographer:
Organization:
Descriptor:
Symptoms
Description:
Douglas-fir with thin crown and chlorotic foliage
Image type:
Field

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Image location:
United States

Subject

Kingdom: Fungi
Phylum: Basidiomycota
Subphylum: Hymenomycotina
Class: Agaricomycetes
Subclass: Agaricomycetidae
Order: Russulales
Family: Bondarzewiaceae
Genus: Heterobasidion
Subject: Heterobasidion annosum (Fr) Bref.

Host

Kingdom: Plantae
Phylum: Coniferophyta
Class: Pinopsida
Order: Pinales
Family: Pinaceae
Genus: Pseudotsuga
Subject: Pseudotsuga menziesii (Mirbel) Franco
Node Affiliation:
Image uploaded:
Monday, January 1, 1990
Image last updated:
Friday, July 29, 2011