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Howard F. Schwartz, Colorado State University, Bugwood.org
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Image Number: 5361506

smut (Urocystis colchici) (Schltdl.) Rabenh.

Photographer:
Howard F. Schwartz
Organization:
Colorado State University
Descriptor:
Research
Image view:
Identifying Feature
Description:
Onion seedlings showing symptoms of onion seedling smut,  Urocystis colchici.
Image type:
Field
Host:
garden onion (Allium cepa L.)

You must attribute the work in the manner specified (but not in any way that suggests endorsement).

Image location:

Subject

Kingdom: Fungi
Phylum: Basidiomycota
Subphylum: Ustilaginomycotinia
Class: Ustilaginomycetes
Subclass: Ustilaginomycetidae
Order: Urocystales
Family: Urocystaceae
Genus: Urocystis
Subject: Urocystis colchici (Schltdl.) Rabenh.

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Liliopsida
Order: Asparagales
Family: Amaryllidaceae
Genus: Allium
Subject: Allium cepa L.
Node Affiliation:
Colorado State University
Image uploaded:
Thursday, January 24, 2008
Image last updated:
Sunday, February 24, 2008