12Quiet
Flush phase
- Quiet
- Starting
- Building
- Peak
- Fading
Updated 18 September 2026, 11:37 BST
7 days
Index, day by day
Week's best 15average 13by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today1218 Sept
- Sat1219 Sept
- Sun1220 Sept
- Mon1321 Sept
- Tue1322 Sept
- Wed1423 Sept
- Thu1524 Sept
Map
Where to look: brown birch bolete
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. Edible when correctly identified and thoroughly cooked. Older specimens become soft and spongy and are often damaged by larvae, so young, firm fruitbodies are preferable.
What else is out here now
The other species in this region, by today's index.
Brown Birch Bolete 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.

