Unknown hypericum-ring-rust
The inducer of this gall is unknown or undescribed.
Family: Pucciniaceae | Genus: Unknown
Hosts: Hypericum kalmianum
Detachable: integral
Color: orange
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Abundance:
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Season: Spring
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Alignment:
Walls:
Location: upper leaf, lower leaf, between leaf veins
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Cells:
Possible Range:i
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Synonymy: 
Image by Simon Tolzmann © All Rights ReservedOur ID Notes may contain important tips necessary for distinguishing this gall from similar galls and/or important information about the taxonomic status of this gall inducer.
Gallformers ID Notes
“
Distinct rings of orange rust with a gap in the center, swelling distinctly above the surface of the leaf of an undetermined Hypericum species (H kalmianum selected as a placeholder).
Observed in Illinois in May.
”- Gallformers Contributors: (2024) Gallformers ID Notes©
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Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value hypericum-ring-rust on iNaturalist. You can view them here:
