Image Number: 5369049

Photographer:
Descriptor:
Symptoms
Description:
Roots turn gray/black and outer root tissue can pull away easily.
Image type:
Laboratory

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Image location:
Kentucky, United States

Subject

Kingdom: Chromista
Phylum: Oomycota
Class: Oomycetes
Order: Peronosporales
Family: Pythiaceae
Genus: Pythium
Subject: Pythium spp. Pringsh.

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Chrysanthemum
Subject: Chrysanthemum spp. L.
Node Affiliation:
Image uploaded:
Thursday, March 6, 2008
Image last updated:
Thursday, November 13, 2008