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Catalog #: MUOB 371344

Observer: Django Grootmyers

Number: MUOB 371344

Date: 2019-06-18

Verbatim Date: 2019-6-18

Locality: United States, Ohio, Columbus, Walhalla Ravine

40.0269  -83.0076

Description: Original observation #371344 (Mushroom Observer)

Notes: Growing on a fallen Quercus branch. All structures inamyloid. Monomitic with simple-septate generative hyphae. Hyphidia absent. Encrusted metuloid cystidia abundant and projecting. Many cystidia basally bent or branched. Cystidium encrusting material hyaline in 1M KOH and cystidia not dissolving in 1M KOH. Cystidia measurements: (61.5) 86.7 - 175.3 (186.6) Ã- (8.3) 10.2 - 16.9 (21.7) µm, Q = (5) 6.4 - 10.8 (13.5); N = 30, Me = 115.7 Ã- 13.7 µm; Qe = 8.5. Basidia terminal and 4-sterigmate. Spores smooth, hyaline and thin-walled. Spore measurements: (5.4) 5.7 - 7.1 (7.3) Ã- (3.4) 3.7 - 4.3 (4.4) µm, Q = (1.4) 1.5 - 1.8 (1.9); N = 30, Me = 6.4 Ã- 3.9 µm; Qe = 1.6

Disposition: vouchered

Record ID: d89795e9-4fc4-4f1a-9c36-463381cd7dfd

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