Pseudosydowia eucalypti

1 A pathogenic eucalypt fungus at O'Connor, ACT

Pseudosydowia eucalypti at O'Connor, ACT - 10 Apr 2023
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Identification history

Pseudosydowia eucalypti 2 Jul 2024 MichaelMulvaney
Unidentified 2 Jul 2024 Steve818

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User's notes

Pseudosydowia eucalypti identified by SESL Australia Pty Ltd Ref: 23.152, UID1062713603 Several southern blue gums affected, with one dead.

3 comments

Steve818 wrote:
   2 Jul 2024
@MichaelMulvaney @HelenCross - this is an interesting one from 2023. It was a plant health alert because it was thought to be myrtle rust. But it was sent to SESL Australia Pty Ltd, and they identified Pseudosydowia eucalypti Has caused dieback of planted blue gums elsewhere, so worth recording more possible sightings from significant urban landscape plantings.
HelenCross wrote:
   2 Jul 2024
Will look out for it!
Steve818 wrote:
   2 Jul 2024
Timeline image of the Pseudosydowia eucalypti : Pseudosydowia eucalypti (A pathogenic eucalypt fungus) https://canberra.naturemapr.org/sightings/4578682
Effect on the southern blue gums: Eucalyptus globulus subsp. bicostata (Southern Blue Gum, Eurabbie) https://canberra.naturemapr.org/sightings/4578683

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