Reference citation:
Nova Patch. 2019. Pleurotus ostreatus host Fagus sylvatica. iNaturalist.org. Accessed at on 23 Jan 2021.

Source citation:
http://iNaturalist.org is a place where you can record what you see in nature, meet other nature lovers, and learn about the natural world.

Source archive URL:
https://github.com/globalbioticinteractions/inaturalist/archive/8d3e240982f0f68b3da2767abe9b27e5bbfeed41.zip

Reference citation:
Mycology Collections Data Portal (MyCoPortal). 2020. https://mycoportal.org. Accessed at on 23 Jan 2021.

Source citation:
Mycology Collections Data Portal (MyCoPortal). 2020. https://mycoportal.org

Source archive URL:
https://github.com/globalbioticinteractions/mycoportal/archive/375a26416ad05b5397dc6e525b3d0f1df94e0cc2.zip