Foraging forecast: Nitriansky
Not yet: conditions in Nitriansky in September 2026 are poor, index 29 out of 100. Going on the off chance is not worth it — watch the next few days, a flush can start once the rain arrives.
A seven-day index for the species whose records are confirmed here — 26 of them right now. Flush phases and the factors behind the number, instead of a "chance of finding" percentage we cannot measure. Data updated 18 September 2026, 11:37 BST.
The map is built from the measurement network — one point per sizeable town and more in between. A detailed 2.5 km grid is computed for one region so far: it needs its own run for every cell.
Best today
Penny Bun
Boletus edulis
Flush phase
- Quiet
- Starting
- Building
- Peak
- Fading
Updated 18 September 2026, 11:37 BST
Map
Where to look: Nitriansky
Values are computed at measurement points and interpolated between them. Clicking a point opens that town.
By species
The week, species by species
Each row is its own seven days. Today is outlined.
Penny Bun
Boletus edulis
Week's best 29average 28by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2918 Sept
- Sat2819 Sept
- Sun2620 Sept
- Mon2721 Sept
- Tue2822 Sept
- Wed2823 Sept
- Thu2824 Sept
Honey Fungus
Armillaria mellea
Week's best 25average 23by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2418 Sept
- Sat2219 Sept
- Sun2120 Sept
- Mon2121 Sept
- Tue2222 Sept
- Wed2423 Sept
- Thu2524 Sept
Weeping Bolete
Suillus granulatus
Week's best 28average 25by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2618 Sept
- Sat2519 Sept
- Sun2420 Sept
- Mon2421 Sept
- Tue2522 Sept
- Wed2623 Sept
- Thu2824 Sept
Oyster Mushroom
Pleurotus ostreatus
Week's best 0average 0by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today018 Sept
- Sat019 Sept
- Sun020 Sept
- Mon021 Sept
- Tue022 Sept
- Wed023 Sept
- Thu024 Sept
Velvet Shank
Flammulina velutipes
Week's best 0average 0by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today018 Sept
- Sat019 Sept
- Sun020 Sept
- Mon021 Sept
- Tue022 Sept
- Wed023 Sept
- Thu024 Sept
Brown Birch Bolete
Leccinum scabrum
Week's best 26average 25by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2618 Sept
- Sat2419 Sept
- Sun2320 Sept
- Mon2421 Sept
- Tue2422 Sept
- Wed2523 Sept
- Thu2624 Sept
Orange Oak Bolete
Leccinum aurantiacum
Week's best 26average 25by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2618 Sept
- Sat2519 Sept
- Sun2420 Sept
- Mon2421 Sept
- Tue2422 Sept
- Wed2623 Sept
- Thu2624 Sept
Chanterelle
Cantharellus cibarius
Week's best 23average 22by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2318 Sept
- Sat2219 Sept
- Sun2020 Sept
- Mon2121 Sept
- Tue2122 Sept
- Wed2223 Sept
- Thu2224 Sept
Lactarius resimus
Lactarius resimus
Week's best 24average 22by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2418 Sept
- Sat2219 Sept
- Sun2020 Sept
- Mon2021 Sept
- Tue2122 Sept
- Wed2223 Sept
- Thu2324 Sept
Saffron Milkcap
Lactarius deliciosus
Week's best 27average 25by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2718 Sept
- Sat2519 Sept
- Sun2320 Sept
- Mon2421 Sept
- Tue2422 Sept
- Wed2623 Sept
- Thu2724 Sept
Bay Bolete
Imleria badia
Week's best 28average 27by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2818 Sept
- Sat2719 Sept
- Sun2620 Sept
- Mon2621 Sept
- Tue2722 Sept
- Wed2723 Sept
- Thu2824 Sept
Sheathed Woodtuft
Kuehneromyces mutabilis
Week's best 20average 19by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2018 Sept
- Sat1919 Sept
- Sun1820 Sept
- Mon1821 Sept
- Tue1822 Sept
- Wed1923 Sept
- Thu2024 Sept
Field Blewit
Collybia personata
Week's best 18 — on Thursdayaverage 15by the weekend steady
Conditions are poor: even the week's best day only reaches «quiet».
- Today1618 Sept
- Sat1419 Sept
- Sun1320 Sept
- Mon1321 Sept
- Tue1422 Sept
- Wed1623 Sept
- Thu1824 Sept
Wood Blewit
Collybia nuda
Week's best 22 — on Thursdayaverage 19by the weekend steady
Conditions are poor: even the week's best day only reaches «quiet».
- Today2018 Sept
- Sat1819 Sept
- Sun1720 Sept
- Mon1721 Sept
- Tue1822 Sept
- Wed2023 Sept
- Thu2224 Sept
Field Mushroom
Agaricus campestris
Week's best 22average 21by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2218 Sept
- Sat2119 Sept
- Sun2020 Sept
- Mon2021 Sept
- Tue2022 Sept
- Wed2123 Sept
- Thu2224 Sept
Fairy Ring Champignon
Marasmius oreades
Week's best 20average 19by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2018 Sept
- Sat1919 Sept
- Sun1820 Sept
- Mon1821 Sept
- Tue1922 Sept
- Wed1923 Sept
- Thu2024 Sept
Parasol
Macrolepiota procera
Week's best 25average 23by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2518 Sept
- Sat2419 Sept
- Sun2220 Sept
- Mon2221 Sept
- Tue2322 Sept
- Wed2423 Sept
- Thu2424 Sept
Common Puffball
Lycoperdon perlatum
Week's best 20average 19by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2018 Sept
- Sat1919 Sept
- Sun1820 Sept
- Mon1821 Sept
- Tue1822 Sept
- Wed1923 Sept
- Thu2024 Sept
Red Cracking Bolete
Xerocomellus chrysenteron
Week's best 24average 23by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2418 Sept
- Sat2319 Sept
- Sun2220 Sept
- Mon2221 Sept
- Tue2322 Sept
- Wed2323 Sept
- Thu2424 Sept
Bovine Bolete
Suillus bovinus
Week's best 23average 22by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2318 Sept
- Sat2219 Sept
- Sun2020 Sept
- Mon2121 Sept
- Tue2122 Sept
- Wed2223 Sept
- Thu2224 Sept
Milk White Brittlegill
Russula delica
Week's best 25average 23by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2418 Sept
- Sat2319 Sept
- Sun2220 Sept
- Mon2321 Sept
- Tue2322 Sept
- Wed2423 Sept
- Thu2524 Sept
Black Morel
Morchella elata
Week's best 0average 0by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today018 Sept
- Sat019 Sept
- Sun020 Sept
- Mon021 Sept
- Tue022 Sept
- Wed023 Sept
- Thu024 Sept
Fly Agaric
Amanita muscaria
Week's best 28average 26by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2818 Sept
- Sat2619 Sept
- Sun2420 Sept
- Mon2421 Sept
- Tue2622 Sept
- Wed2723 Sept
- Thu2824 Sept
Panthercap
Amanita pantherina
Week's best 26average 25by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2618 Sept
- Sat2519 Sept
- Sun2320 Sept
- Mon2421 Sept
- Tue2422 Sept
- Wed2523 Sept
- Thu2624 Sept
Orange Birch Bolete
Leccinum versipelle
Week's best 26average 25by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2618 Sept
- Sat2519 Sept
- Sun2420 Sept
- Mon2421 Sept
- Tue2422 Sept
- Wed2623 Sept
- Thu2624 Sept
Stinking Brittlegill
Russula foetens
Week's best 25average 24by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today2518 Sept
- Sat2419 Sept
- Sun2220 Sept
- Mon2321 Sept
- Tue2422 Sept
- Wed2423 Sept
- Thu2424 Sept
Been out in Nitriansky? Tell us how it went
No sign-up, five seconds. Reports are visible to everyone and help us check the forecast — where people say “nothing out there” and the model promises a flush, the model is wrong.
Common questions
Are there mushrooms in Nitriansky in September 2026?
Not yet: conditions in Nitriansky in September 2026 are poor, index 29 out of 100. Going on the off chance is not worth it — watch the next few days, a flush can start once the rain arrives.
Which mushrooms are out in Nitriansky right now?
The species list for this region is built from confirmed records in GBIF. As soon as there are enough of them, the species appear here with their own forecast — we do not add a species to a region on a guess.
How is the index calculated?
An index from 0 to 100, built from the last month of weather, satellite woodland data, terrain and the seasonal window of each species. It is not a probability of finding anything: it is how well conditions match what that species needs.
When is the best day to go in Nitriansky?
Use the seven-day index on this page: pick the day with the higher number, and watch the flush phase — «Building» and «Peak» are the ones worth the drive. Today reads 29 out of 100.
The index is high but I found nothing — why?
The index reads weather and season — things that are the same for tens of kilometres around. It does not know your particular wood, and that is where the mushroom grows. The usual reasons: wrong trees — every species has its own, and no weather makes up for the wrong stand; the wood was felled recently or is young — the mycelium takes years to recover; the spot is picked out — everything near a road or a car park goes over a weekend; the flush has been taken — you came a day after those who came on time; or the flush passed and slugs and larvae got there first, which the model cannot see. The reverse holds too: a low index does not mean an empty wood. It means the conditions are against you, not that there is nothing there.
How the index is calculated, and what the model cannot promise — on the about page.