Exobasidium r-columbianum-bladder-gall

In Progress

The inducer of this gall is unknown or undescribed.

Gallformers Code:

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Family: Exobasidiaceae | Genus: Exobasidium

Hosts: Rhododendron columbianum

Detachable:

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Walls:

Location: upper leaf, lower leaf, stem

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Our 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.

Further Information (2)

Gallformers ID Notes - Gallformers Contributors (2026)

License: Public Domain / CC0

Some New or Noteworthy Fungi on Ericaceous Hosts in the Pacific Northwest - Zeller, S.M. (1934)

License: Public Domain / CC0

Created May 19, 2026 9:17 AM UTC • Last updated May 19, 2026 9:18 AM UTC