Fly Agaric in Macvanski: the week ahead
Amanita muscaria
The map below is built from the measurement network. A 2.5 km grid with a per-species layer is computed for one region so far.
13Quiet
Flush phase
- Quiet
- Starting
- Building
- Peak
- Fading
Updated 18 September 2026, 11:37 BST
7 days
Index, day by day
Week's best 20 — on Thursdayaverage 15by the weekend rising
Conditions are poor: even the week's best day only reaches «quiet».
- Today1318 Sept
- Sat1319 Sept
- Sun1320 Sept
- Mon1421 Sept
- Tue1522 Sept
- Wed1723 Sept
- Thu2024 Sept
Map
Where to look: fly agaric
A field over the measurement network. The colour here is for the leading species at each point, not for this one; a per-species layer is computed for one region so far.
About the species. Poisonous. It contains ibotenic acid and muscimol and can cause nausea, confusion, agitation, drowsiness and other neurological symptoms. The strength varies between fruitbodies, so appearance does not predict toxicity.
What else is out here now
The other species in this region, by today's index.
Fly Agaric in neighbouring regions
A regional boundary means nothing to a mushroom, and the next region is sometimes closer than the far side of your own. The index is for today.