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

Soil temperature (°C)

Required number input.

Threshold temperature (°C)

Optional number input.

Days elapsed

Required integer input.

Accumulate morel soil degree days as positive soil temperature above the threshold times elapsed days, clamped at zero below the threshold. 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]

Accumulated degree days (°C·day)

The resulting accumulated degree days 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.

• Flush Interval Recorder

  Validate and record the number of elapsed days between cultivation flushes without applying species-independent timing categories.

• Colonization Days Estimate

  Estimate grain-spawn colonization time with an explicitly supplied linear-model coefficient; actual time also depends on species, grain, inoculum distribution, temperature, and culture health.

• Radial Growth Rate

  Calculate radial mycelial growth in millimetres per day from the change between initial and final colony radius over elapsed time.