Image Number: 1427092

Photographer:
Organization:
Descriptor:
Symptoms
Description:
P. ramorum leaf symptoms on California laurel (bay).
Image type:
Field

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Image location:
United States

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: Magnoliidae
Order: Laurales
Family: Lauraceae
Genus: Umbellularia
Subject: Umbellularia californica (Hook. & Arn.) Nutt.
Node Affiliation:
Image uploaded:
Monday, January 1, 1990
Image last updated:
Friday, May 13, 2011