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Needled Webcrust

Needled Webcrust (Hyphodontia alutaria), photo
Photo: Bohan Jia, CC BY 4.0 · iNaturalist
Hyphodontia alutaria · Family Hyphodontiaceae · Updated October 2026
43US records
9states
Octbusiest month
43 US records since 1965 (1 in the last 10 years)

Last seen Sep 17, 2016 (about 10 years ago) near Cheboygan, Cheboygan County, MI, a preserved specimen in University of Illinois, Illinois Natural History Survey Fungarium - Fungi. Most US records come from Washington, North Carolina and Tennessee, and the busiest months are Oct, Jul and Aug. (Data as of October 26, 2026; records can lag by weeks.)

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Lookalike warning. Many mushrooms, including deadly ones, closely resemble each other, and the only reliable identification comes from an expert looking at the actual specimen (often with spore prints or microscopy). Never use a name, photo or record count on this page to decide what something is.

When it's recorded

Jan0Feb0Mar0Apr0May0Jun5Jul9Aug6Sep5Oct17Nov1Dec0

Records by month, all years. Busiest: Oct, Jul, Aug.

Where it's recorded

StateRecordsLatest sighting
Washington14Oct 21, 2014
North Carolina9Aug 4, 2010
Tennessee8Aug 18, 1984
Minnesota4Aug 5, 1981
Michigan2Sep 17, 2016
Virginia2Jul 11, 1986
Massachusetts2Oct 8, 2015
New York1Sep 10, 1965
Idaho1Oct 14, 2014

Top counties

More on this species from GBIF.

Bring along

🍄
Regional mushroom field guideSee on Amazon
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Folding mushroom knife with brushSee on Amazon
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Wicker foraging basketSee on Amazon
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10x hand lens / loupeSee on Amazon
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Spore print paperSee on Amazon

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