Observation 159554: Panaeolus acuminatus (Schaeff.) Quél.
When: 2014-01-15
Who: Byrain

Notes: Growing in grass on the side of the road.

Spores with an apical germ pore, wall 1-2 µm thick.
Spore range = 12 – 14 × 9 – 11 µ
Spore average = 13.35 × 10.25 µ
Q range = 1.18 – 1.4 (1.44)
Q average = 1.3
20 spores measured in KOH.

Cheilocystidia = 32×6, 33×5, 33×7, 34×7, 35×6, 35×6, 35×6, 35×7, 35×8, 36×9, 38×8, 40×7, 41×7, 41×9, 45×9 µ
Caulocystidia = 32×11, 42×5, 42×6, 44×9, 51×11, 56×10, 57×8, 61×10 µ
Pileocystidia = 40×5, 43×8 µ
Basidia 4-spored, sulphidia absent.

Images

403455
403456
403457
403458
Spores, 1000x, mounted in KOH
403459
Spores, 1000x, mounted in KOH
403460
Spores, 1000x, mounted in KOH
403461
Spores, 1000x, mounted in KOH
403462
Spores, 1000x, mounted in H2O
403463
Cheilocystidia
403464
Caulocystidia
403465
Pileocystidium, 1000x, mounted in KOH
403466
Pileopellis, 400x, mounted in KOH

Proposed Names

85% (1)
Eye3 Eyes3
Recognized by sight
Used references
Based on microscopic features

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

Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2014-02-11 19:03:06 EST (-0500)
Last modified: 2014-02-11 19:03:28 EST (-0500)
Viewed: 69 times, last viewed: 2016-10-27 22:12:14 EDT (-0400)
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