Observation 100071: Heterobasidion occidentale Otrosina & Garbel.

When: 2012-07-10

Collection location: Snow Peak, Lacomb, Oregon, USA [Click for map]

Who: Britney Ramsey (Riverdweller)

No specimen available

On Douglas fir in old growth and second growth forest.

Proposed Names

14% (3)
Recognized by sight
26% (6)
Eye3 Eyes3
Recognized by sight: Looks very much like old growth specimens of Heterobasidion occidentale I’ve found on the Olympic penninsula(on old growth Doug fir). Excellent images! Specimens in first image look massive.
Note: the red/wavy ,lining along the growth ring of left specimen in image 1.

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
V.J. (V.J. )
By: Britney Ramsey (Riverdweller)
2017-01-23 09:14:45 PST (-0800)

This observation is most certainly correctly labeled as Heterobasidion although I can’t speak to species name.

The forested area is a re-plantation effort by the logging company and contains many “second growth” trees and parent trees. Not really a populated area although the small town at the base of the mountain draws irrigation water from the river nearby.

Sorry I cannot be of more help

Brittany, that thumbnail photograph
By: Judi T. (AvidAmateur)
2017-01-12 06:38:13 PST (-0800)

is absolutely gorgeous!

luminous thumbnail, Brittany!
By: Debbie Viess (amanitarita)
2017-01-11 12:10:22 PST (-0800)

nice work!

Thanks Drew and Martin
By: Britney Ramsey (Riverdweller)
2012-07-12 07:09:41 PDT (-0700)

for the comments and the ID.

Beautiful photos!
By: Martin Livezey (MLivezey)
2012-07-11 18:14:41 PDT (-0700)

Created: 2012-07-11 11:32:52 PDT (-0700)
Last modified: 2018-01-14 16:19:13 PST (-0800)
Viewed: 288 times, last viewed: 2018-02-06 22:55:17 PST (-0800)
Show Log