Image Number: 5424455

Photographer:
Descriptor:
Symptoms
Description:
Close-up of infected spots which start out yellow then become necrotic with age.
Image type:
Field

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Image location:
Kentucky, United States

Subject

Kingdom: Chromista
Phylum: Oomycota
Class: Oomycetes
Order: Peronosporales
Family: Peronosporaceae
Genus: Peronospora
Subject: Peronospora tabacina D.B. Adam

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Solanales
Family: Solanaceae
Genus: Nicotiana
Subject: Nicotiana tabacum (burley type) L.
Node Affiliation:
Image uploaded:
Friday, July 23, 2010
Image last updated:
Friday, April 1, 2011