Unknown hypericum-ring-rust

The inducer of this gall is unknown or undescribed.
Family: Pucciniaceae | Genus: Unknown
Detachable: integral
Color: orange
Texture:
Abundance:
Shape:
Season: Spring
Related:
Alignment:
Walls:
Location: upper leaf, lower leaf, between leaf veins
Form:
Cells:
Possible Range:i
Common Name(s):
Synonymy:
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image of Unknown hypericum-ring-rust
image of Unknown hypericum-ring-rust
image of Unknown hypericum-ring-rust

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: (2023) Gallformers ID Notes©


Further Information:
Pending...

See Also:
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:
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