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Fungi › Gymnosporangiaceae

Cedar-Hawthorn Rust

Gymnosporangium globosum

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Wildlife study photograph from iNaturalist.
(c) mwest, some rights reserved (CC BY-NC)

28 photos

Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.

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Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in Ontario.January 26, February 26, March 42, April 82, May 157, June 74, July 56, August 50, September 53, October 43, November 27, December 24.
United States2,882
Canada696
Ontario660
New York554
Michigan266
Massachusetts258
Wisconsin202
Illinois194
Pennsylvania136
Missouri126

Counts show where people looked, not only where it lives.

Traits

Group and habits

Classification

KingdomFungi Including Lichens · Fungi
PhylumBasidiomycete Fungi · Basidiomycota
ClassPucciniomycetes
Orderrust fungi · Pucciniales
FamilyGymnosporangiaceae
Genuscedar rusts · Gymnosporangium

Sources

Remember the name next time.

Practise Cedar-Hawthorn Rust with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.

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