Observation 166143: Pachyella babingtonii (Berk. & Broome) Boud.

Notes:
Original Herbarium Label: Pachyella babingtonii (Sacc.) Boud.
On a water-soaked piece of a dead Alnus rubra branch
Collected by James Holkko

Species Lists

Images

423163
PACHYELLA BABINGTONII drawing.jpg
423145
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423146
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423147
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423148
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Cross-section through the middle part of the fruiting body
423149
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Margin of the fruiting body (ectal exscipulum) showing hairs and globose cells (textura globosa)
Marginal hairs up to 350 µm long; globose cells 25-60 µm wide
423150
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Ectal exscipulum, showing a transition of marginal hairs to textura globosa
423151
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Ectal exscipulum, showing a transition of marginal hairs to textura globosa
423152
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Ectal exscipulum, showing a transition of marginal hairs to textura globosa
423153
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Medulary exscipulum, textura intricate, interior of the fruiting body; hyphae 2-14 µm wide in gelatinous matter – stained with cotton-blue
423154
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Hymenium, showing asci and paraphyses; paraphyses exceeding asci by 40-60 µm;
asci 260-300 × 14-20 µm
423155
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Asci and paraphyses; paraphyses exceeding asci by 40-60 µm;
asci 260-300 × 14-20 µm
423156
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423157
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Ectal exscipulum, brown-pigmented hair apices are strongly cyanophilous – stained with cotton-blue
423158
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Stained with Melzer; whole asci stain bluish
423159
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Stained with Melzer; whole asci stain bluish
423160
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Stained with Melzer; whole asci stain bluish
423161
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Stained with Melzer; whole asci stain bluish
423162
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Spores 20-25(-26) x (13-)14-15 µm with two guttules

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Created: 2014-05-30 04:20:54 EDT (-0400)
Last modified: 2017-10-26 23:35:29 EDT (-0400)
Viewed: 238 times, last viewed: 2018-06-15 17:33:06 EDT (-0400)
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