Observation 262168: Exobasidium Woronin

When: 2016-07-04

Collection location: Quincy Bluff State Natural Area, Wisconsin, USA [Click for map]

Who: Andrew Khitsun (Andrew)

No specimen available


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Oh yeah, waxy leaves
By: Matt Welter (mattfungus)
2016-11-22 00:14:40 -03 (-0300)

Not sure about latest heelsplitter. I think andrew is talking about the yellow spots on pic one. The pink may only be incidental. Though I might be wrong too.

Exobasidum does have that leaf color change. Not seeing yellow dots. I wonder if its both?

No, blueberry is in Ericacea family (was anyways – scientists tend to mess with this all the time :)
By: Andrew Khitsun (Andrew)
2016-11-21 23:53:48 -03 (-0300)

but it could be something from the same group of fungi, probably

By: Matt Welter (mattfungus)
2016-11-21 23:33:18 -03 (-0300)

I see it now at full size, reminds me of rose rust and arent blueberries rosaceae?

Maybe, except it was in July,
By: Andrew Khitsun (Andrew)
2016-11-21 22:22:40 -03 (-0300)

but more than coloration what I noticed only in the photos was those tiny yellow thingies on red leaves.

an unusual fall foliage feature of a domestic
By: Matt Welter (mattfungus)
2016-11-21 21:43:33 -03 (-0300)
perhaps not
By: Matt Welter (mattfungus)
2016-11-21 21:42:57 -03 (-0300)
I am not sure there is anything fungal here,
By: Andrew Khitsun (Andrew)
2016-11-21 21:28:10 -03 (-0300)

I regret I didn’t take closer look or took samples at the time. I wonder if anyone knows what it is? The plant is some type of blueberry.

Created: 2016-11-21 21:24:23 -03 (-0300)
Last modified: 2016-11-21 23:55:04 -03 (-0300)
Viewed: 49 times, last viewed: 2020-07-17 06:38:27 -03 (-0300)
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