Observation 171199: Scutellinia setosa (Nees) Kuntze
When: 2014-07-25
No herbarium specimen

Notes: You could argue back and forth about the color being more orange-red or more orange-yellow but I think the size of the setae is the clincher. Also if you compare these photos with those of S. erinaceus these are darker than most S. erinaceus.


Scutellinia setosa 7.25.14 (2 of 5).jpg
Scutellinia setosa 7.25.14 (3 of 5).jpg
Scutellinia setosa 7.25.14 (1 of 5).jpg
Scutellinia setosa 7.25.14 (4 of 5).jpg
Scutellinia setosa 7.25.14 (5 of 5).jpg

Proposed Names

88% (2)
Eye3 Eyes3
Used references: Beug et al. “Ascomycetes of North America” : very small, largest not more than 2-3 mm, more of the orange-red of S. setosa than the orange-yellow of S. erinaceus
Based on microscopic features: Setae are 400-500 um long; key distinction btw S. erinaceus and S. setosa in Saccardo’s “Sylloge Fungorum VIII” 1889 pg. 182; also spores are smooth unlike many other verrucose Scutellinia specie spores; paraphyses filiform with tips containing orange granules

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2014-07-25 19:33:29 PDT (-0700)
Last modified: 2015-08-22 14:54:17 PDT (-0700)
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