Image Number: 5424462

Photographer:
Descriptor:
Symptoms
Description:
Characteristic disking of pith tissue of the lower stem (shank) of an infected tobacco plant.
Image type:
Field

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Image location:
Kentucky, United States

Subject

Kingdom: Chromista
Phylum: Oomycota
Class: Oomycetes
Order: Peronosporales
Family: Pythiaceae
Genus: Phytophthora
Subject: Phytophthora nicotianae Breda de Haan

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Solanales
Family: Solanaceae
Genus: Nicotiana
Subject: Nicotiana tabacum L.
Node Affiliation:
Image uploaded:
Friday, July 23, 2010
Image last updated:
Wednesday, March 30, 2011