Use this mycology utility to record or consistently classify a stated fungal morphology, culture, ecology, assay, cultivation, or microscopy observation for later expert review.

Relative humidity (%)

Required number input.

Minimum target humidity (%)

Required number input.

Maximum target humidity (%)

Required number input.

Check measured fruiting relative humidity against caller-supplied minimum and maximum targets appropriate to the cultivated species and fruiting stage. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Within target range

The resulting within target range returned as a boolean.

Relative humidity

The resulting relative humidity returned as a number.

• Fungal identification and susceptibility interpretation depend on specimen quality, developmental stage, medium, temperature, microscopy, molecular evidence, validated breakpoints, and taxonomic context. Pattern-based output is not an edibility, toxicity, infection, or treatment determination.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Preserve images, specimen and culture metadata, method and reference standard, use multiple characters or molecular confirmation, and refer clinical or poisoning questions to qualified services.

• NaCl Limit Lookup

  Classify a maximum growth-supporting NaCl concentration using caller-supplied boundaries appropriate to the organism, medium, and incubation protocol.

• CO2 Pinning Trigger

  Check whether measured carbon dioxide is at or below a caller-selected fruiting threshold; CO₂ alone does not determine whether pinning should begin.

• Sclerotium Size Class

  Classify sclerotium diameter using caller-supplied size boundaries appropriate to the species and measurement protocol.