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Catalog #: MUOB 318148

Observer: Django Grootmyers

Date: 2018-05-25

Locality: United States, Ohio, Columbus, Olentangy River Wetland Research Park

40.0185  -83.0182

Elevation: 179-179 meters (587-587ft)

Description: Original observation #318148 (Mushroom Observer)

Notes: Growing on the bark and wood of a dead, standing Fraxinus sapling. All structures inamyloid. Monomitic with simple-septate generative hyphae. Did not notice cystidia or hyphidia. Basidia 4-sterigmate and arranged in a palisade. Spores hyaline, thin-walled and smooth. Spores not apiculate. Spore measurements from Piximetre: (5.1) 5.4 - 6.2 (6.7) × (3.3) 3.4 - 3.9 (4.2) µm, Q = (1.4) 1.5 - 1.7; N = 30, Me = 5.8 × 3.6 µm; Qe = 1.6 Individual spores: 6.27 x 3.68 µm, 5.53 x 3.73 µm, 5.83 x 4.05 µm, 5.69 x 3.29 µm, 5.43 x 3.60 µm, 5.86 x 3.65 µm, 5.61 x 3.42 µm, 6.05 x 3.61 µm, 5.27 x 3.40 µm, 5.52 x 3.65 µm, 5.67 x 3.58 µm, 5.95 x 3.47 µm, 5.68 x 3.46 µm, 5.65 x 3.68 µm, 5.94 x 3.53 µm, 6.17 x 3.73 µm, 6.11 x 3.56 µm, 5.85 x 3.54 µm, 5.77 x 3.38 µm, 5.50 x 3.42 µm, 5.88 x 3.38 µm, 6.08 x 4.15 µm, 5.87 x 3.51 µm, 5.21 x 3.48 µm, 5.69 x 3.28 µm, 6.70 x 3.87 µm, 6.21 x 4.02 µm, 5.13 x 3.29 µm, 5.65 x 3.55 µm, 5.82 x 3.89 µm

Disposition: vouchered

Record ID: 2b77f03f-5a19-47f0-ba95-6442e2fca8ff

For additional information about this specimen, please contact: Nathan Wilson (webmaster@mushroomobserver.org)