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100–400 ft · MS🚗 Directions
De Soto NF in south MS — longleaf and loblolly pine with hardwood drainages along Black Creek, Tuxachanie, and Leaf River. Chanterelles, indigo milk cap (Lactarius indigo), and lion's mane in summer. Oyster mushrooms year-round on hardwood snags.
Updated May 29, 4:16 AM MT
# De Soto NF – S Tier | Peak Flush Window You're looking at a perfect convergence: sustained soil warmth at 74°F, consistent moisture from 5.6" of rain held steady across both 7 and 14-day windows, and zero drought stress. The moisture trigger is locked in with 0.21 VWC maintained daily—this is the sweet spot where wood-decay species and humus-dwellers fruit simultaneously. All 31 tracked species are viable because the conditions don't just *permit* fruiting, they *sustain* it. Focus your effort on Oyster, Wine Cap, and Dryad's Saddle in open areas; Turkey Tail, Artist's Conk, and the polypores on dead wood; and the wood-ear complex (Witch's Butter, Jelly Ear, Wood Ear) in shaded understory. There is no limiting factor—this is a production window. Watch the next 72 hours for continued warm nights (fruiting bodies set in cool evenings). If any rain arrives, it'll accelerate the flush. If conditions stay stable through early June, expect a sustained bloom rather than a spike-and-fade. **Hot tip:** Hit the aspen and willow corridors first—Aspen Oyster and the saprobic cups (Green Elfcup, Black Cup) respond fastest to these exact conditions and will signal peak timing for the harder-to-read species like Dryad's Saddle.
Generated by Claude (Anthropic) from the structured weather, soil, and phenology data on this page. The LLM can misread edge cases — treat this as a starting hypothesis, not a guarantee. Always verify conditions on the ground before committing to a long drive.
Precip 7d
Log your find on iNaturalist to help the community and get expert ID assistance. Photos, location, and habitat notes all help with identification.
4 sites
⚠ Road Access Notice
Always verify road access is public before following GPS directions to mountain areas. Many forest roads are seasonal, gated, or require 4WD. Dispersed camping follows USFS/BLM rules (typically 14-day limit). Check ranger district offices for current road and campground conditions.
5.63"
PRISM 4km · thru 05-27
Precip 14d
Observed precipitation from PRISM 4km gridded analysis, sampled at the region centroid through 2026-05-27. Used when no SNOTEL/SCAN station is mapped to this region.5.63"
PRISM 4km · thru 05-27
Soil Temp
74°F
SWE
Snow Water Equivalent — how much water is in the snowpack vs. normal. Declining SWE means snowmelt is adding moisture to the soil.0%
Drought
None
Snowmelt
complete
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.21 — moisture sustained)
Primordia readiness: Cold = mycelium dormant. Activating = soil warming, primordia building. Primed = 5+ sustained warm days at species threshold; fruiting imminent if moisture cooperates. Based on Schmidt 1983 / Mihail 2007.