Quick Comparison of Major Mushroom Databases
Each mushroom database serves a different purpose. Here is what the major platforms do best and where their limitations lie.
iNaturalist
Type: Community observation platform Best for: Recent observations, photographs, seasonal activity, local records, and community-supported identification. Main limitation: Identification quality varies, and some observations lack the photographs or field details needed for reliable identification.
Mushroom Observer
Type: Mycology-focused observation platform Best for: Detailed fungal observations, identification discussions, field notes, microscopy, and communication among people specifically interested in fungi. Main limitation: Activity and geographic coverage can vary depending on the region and fungal group.
GBIF
Type: Species-occurrence aggregator Best for: Exploring geographic distributions, finding institutional records, locating preserved specimens, and reviewing historical observations. Main limitation: Records may be duplicated, outdated, geographically imprecise, or based on identifications that have not been reevaluated.
MycoBank
Type: Fungal nomenclature database Best for: Researching published fungal names, new combinations, authorship, and nomenclatural history. Main limitation: MycoBank documents names and nomenclatural information; it is not designed to identify mushrooms from photographs.
Index Fungorum
Type: Fungal nomenclature database Best for: Finding fungal name records, authorship information, publication details, and nomenclatural synonyms. Main limitation: The presence of a name in the database does not mean every mycologist accepts it as the current taxonomic treatment.
Species Fungorum
Type: Fungal taxonomy resource Best for: Researching current names, classifications, and synonym information for the fungal groups it covers. Main limitation: Coverage and taxonomic treatment can vary among different groups of fungi.
NCBI GenBank
Type: Public DNA sequence archive Best for: Finding publicly submitted fungal DNA sequences and comparing genetic data across a wide range of organisms. Main limitation: Records are not uniformly curated, accurately identified, or connected to preserved voucher specimens.
UNITE
Type: Fungal sequence database Best for: Fungal ITS reference sequences, molecular identification, and comparing sequence-based fungal groups. Main limitation: Results remain dependent on the quality of the sequence, original identification, reference material, and accompanying metadata.
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