Gymnosporangium sabinae (on Pyrus)

In Progress

Family: Pucciniaceae (Fungus) | Genus: Gymnosporangium

Detachable: Integral
Color: orange, red
Texture: hairless
Abundance:
Shape:
Season: Summer
Alignment: integral
Walls:
Location: upper leaf, lower leaf, between leaf veins
Form: rust
Cells: not applicable
Possible Range:
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Gall image

Photographed in New York in November.

Image by David Jeffrey Ringer © CC-BY

Image Details

Gall image
Source:
License: CC-BY
Attribution:
Creator: David Jeffrey Ringer
Uploader: miltonlover2005
Last Modified: miltonlover2005
Caption: Photographed in New York in November.
Gall image
Image by David Jeffrey Ringer © CC-BY

Further Information (1)

Plant Parasites of Europe - Willem N. Ellis (2021) [Link]

License: CC-BY

See Also:
iNaturalist BugGuide Google Scholar Biodiversity Heritage Library
Created Feb 4, 2026 1:47 PM UTC • Last updated Feb 4, 2026 1:47 PM UTC