Flag

 Fullscreen 
Howard F. Schwartz, Colorado State University, Bugwood.org
Creative Commons License   licensed under a Creative Commons Attribution 3.0 License.
Request permission via light box Save to collection

Image Number: 5358440

rust (Puccinia helianthi) Schwein.

Photographer:
Howard F. Schwartz
Organization:
Colorado State University
Descriptor:
Symptoms
Description:
A sunflower flowerhead showing symptoms of red rust infection caused Puccinia helianthi by in the field.
Image type:
Field
Host:
sunflower (Helianthus 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: Pucciniomycotina
Class: Pucciniomycetes
Order: Pucciniales
Family: Pucciniaceae
Genus: Puccinia
Subject: Puccinia helianthi Schwein.

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Helianthus
Subject: sunflower
Node Affiliation:
Colorado State University
Image uploaded:
Friday, January 18, 2008
Image last updated:
Sunday, May 18, 2008