Image Number: 5411474

Photographer:
Descriptor:
Symptoms
Description:
Necrosis and upward curling of leaf margins associated with downy mildew.
Image type:
Field

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Image location:
Louisiana, United States

Subject

Kingdom: Chromista
Phylum: Oomycota
Class: Oomycetes
Order: Peronosporales
Family: Peronosporaceae
Genus: Pseudoperonospora
Subject: Pseudoperonospora cubensis (Berk. & M.A. Curtis) Rostovzev

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Dilleniidae
Order: Violales
Family: Cucurbitaceae
Genus: Citrullus
Subject: Citrullus lanatus (Thunb.) Matsum. & Nakai
Node Affiliation:
Image uploaded:
Monday, March 22, 2010
Image last updated:
Wednesday, July 7, 2010