Observation 164809: Dimerella lutea (Dickson) Trevisan
When: 2014-03-28
Collection location: Sintra, Portugal [Click for map]
Who: zaca
No herbarium specimen

Notes: Growing on the bark of a Quercus suber.
All chemical reactions negative: C-, K-, KC-.
Approximate average dimensions of the spores: Me = 8.2 × 2.9 um ; Qe = 2.9 (N=11).
This is may first observation of this species.

Images

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Size of the apothecia;
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Microscopy: Apothecial section;
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Microscopy 3: Asci, spores and paraphyses,
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Microscopy 3: Asci and paraphyses.

Proposed Names

86% (1)
Eye3 Eyes3
Used references: Smith et al. (Editors), The Lichens of Great Britain and Ireland, British Lichen Society, 2nd edition, 2009.
Based on microscopic features
Based on chemical features

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2014-05-07 14:41:09 CST (-0600)
Last modified: 2014-05-07 14:41:14 CST (-0600)
Viewed: 17 times, last viewed: 2016-05-12 18:11:56 CST (-0600)
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