Genus Macrolepiota ↗

Macrolepiota mastoidea

8 field observations from iNaturalist.

Recent observations

Macrolepiota mastoidea · August 2021 · photo: © ninacourlee (iNaturalist, cc-by)

Aug 23, 2021

© ninacourlee (iNaturalist, cc-by)

Macrolepiota mastoidea · August 2021 · photo: © ninacourlee (iNaturalist, cc-by)

Aug 24, 2021

© ninacourlee (iNaturalist, cc-by)

Macrolepiota mastoidea · August 2021 · photo: © ninacourlee (iNaturalist, cc-by)

Aug 24, 2021

© ninacourlee (iNaturalist, cc-by)

Macrolepiota mastoidea · August 2021 · photo: © ninacourlee (iNaturalist, cc-by)

Aug 28, 2021

© ninacourlee (iNaturalist, cc-by)

Macrolepiota mastoidea · November 2025 · photo: © tarareare (iNaturalist, cc-by-nc)

Nov 9, 2025

© tarareare (iNaturalist, cc-by-nc)

Macrolepiota mastoidea · November 2025 · photo: © veronika_martynova (iNaturalist, cc-by)

Nov 15, 2025

© veronika_martynova (iNaturalist, cc-by)

Macrolepiota mastoidea · December 2025 · photo: © matejfranceskin (iNaturalist, cc-by)

Dec 7, 2025

© matejfranceskin (iNaturalist, cc-by)

Macrolepiota mastoidea · December 2025 · photo: © lucian_clanet (iNaturalist, cc-by)

Dec 10, 2025

© lucian_clanet (iNaturalist, cc-by)

Found one in the wild?

Record a field slip with photos, habitat, and host tree — and Dr. MycoTek will help you confirm the ID.

Record an observation →