Observation 196522: Ganoderma polychromum (Copel.) Murrill
When: 2015-01-17
Who: MSchink

Notes: Specimen sent to me, collected in Oregon by Michelle Parish,Growing on Plum. Small, sessile, Hymeniodermis made up of baseball bat shaped elements, spores finely echinulate (smooth) thin interwall space. Distinct striations in context mentioned in the orginal description for G.polychromum.

Images

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oregon1.jpg
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oregon2.jpg
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Oregon4.jpg
Context showing striations and yellow coloring directly under the hymeniodermis.
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chlamydosporespoly.jpg
Chlamydospores seen in culture at 1.5 weeks. 400x

Proposed Names

55% (1)
Eye3 Eyes3
Recognized by sight: Yellow band directly beneath hymeniodermis in context, distinct striations in context.
Based on microscopic features: Chlamydospores in culture indicating a member of the G.resinaceum group.

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2015-01-17 07:18:16 PST (-0800)
Last modified: 2015-01-17 07:18:44 PST (-0800)
Viewed: 59 times, last viewed: 2016-08-22 13:05:32 PDT (-0700)
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