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USDA Forest Service - Northern and Intermountain Region , USDA Forest Service, Bugwood.org
Creative Commons License   licensed under a Creative Commons Attribution 3.0 License.
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Image Number: 2251079

tar spot of maple (Rhytisma acerinum (Pers.) Fr.) (Pers.) Fr.

Photographer:
USDA Forest Service - Northern and Intermountain Region
Organization:
USDA Forest Service
Descriptor:
Symptoms
Description:
early stage on maple leaves
Image type:
Field
Host:
bigleaf maple (Acer macrophyllum Pursh)

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

Image location:

Subject

Kingdom: Fungi
Phylum: Ascomycota
Subphylum: Pezizomycotina
Class: Leotiomycetes
Subclass: Leotiomycetidae
Order: Rhytismatales
Family: Rhytismataceae
Genus: Rhytisma
Subject: Rhytisma acerinum (Pers.) Fr.

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Sapindales
Family: Sapindaceae
Genus: Acer
Subject: Acer macrophyllum Pursh
Node Affiliation:
Bugwood - UGA
Image uploaded:
Monday, November 13, 1995
Image last updated:
Monday, May 16, 2011