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Joseph OBrien, USDA Forest Service, Bugwood.org
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Image Number: 5038023

sudden oak death (Phytophthora ramorum S. Werres, A.W.A.M. de Cock) S. Werres, A.W.A.M. de Cock

Photographer:
Joseph OBrien
Organization:
USDA Forest Service
Descriptor:
Symptoms
Description:
Sudden oak death (ramorum canker) symptoms on coast live oak
Image type:
Field
Host:
coast live oak (Quercus agrifolia Née)

You must attribute the work in the manner specified (but not in any way that suggests endorsement).

Image location:
, China Camp State Park

Subject

Kingdom: Chromista
Phylum: Oomycota
Class: Oomycetes
Order: Peronosporales
Family: Pythiaceae
Genus: Phytophthora
Subject: Phytophthora ramorum S. Werres, A.W.A.M. de Cock

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Hamamelidae
Order: Fagales
Family: Fagaceae
Genus: Quercus
Subject: Quercus agrifolia Née
Node Affiliation:
Bugwood - UGA
Image uploaded:
Tuesday, October 17, 2006
Image last updated:
Wednesday, April 22, 2009