Image Number: 4823045

Photographer:
Descriptor:
Symptoms
Description:
Infected first-year conelets swell rapidly by April and are often three to four times larger than disease-free cones. Note bright yellow aeciospores forming on the large infected cone on the right.
Image type:

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Image location:
United States

Subject

Kingdom: Fungi
Phylum: Basidiomycota
Subphylum: Urediniomycotinia
Class: Urediniomycetes
Subclass: Urediniomycetidae
Order: Uredinales
Family: Cronartiaceae
Genus: Cronartium
Subject: Cronartium strobilinum Hedgc. & Hahn

Host

Kingdom: Plantae
Phylum: Coniferophyta
Class: Pinopsida
Order: Pinales
Family: Pinaceae
Genus: Pinus
Subject: Pinus elliottii Engelm.
Node Affiliation:
Image uploaded:
Wednesday, May 23, 2001
Image last updated:
Friday, August 31, 2001