Find.

Identify.

Save.

Grzybiarz is a mobile app for mushroom foragers. Its on-device AI helps you spot fruiting bodies in the leaf litter and suggests a species from a photo, and the app keeps a private map of your finds. Everything runs on your phone and works fully offline in the forest without signal.

Herald of WinterHygrophorus hypothejus

edible

Herald of WinterHygrophorus hypothejus

Photo: no rights reserved

Habitat

under pines

Season

from October to December

Hygrophoraceae

2–6 cm

Season

Coming into seasonReports are increasing. The peak is usually from early November to mid-December.

Today · 29 Oct–4 Nov71% of peak

how often reportedpeak

Season

Oct–Dec

Peak

Nov–Dec

Reports

89from Poland, few

Curve from 89 observations (iNaturalist, Poland), smoothed week by week. It shows when foragers most often report the species, not how much of it grows.

Key features

Cap olive brown, strongly slimy, yellowing from the margin with age. Gills thick, distant, yellow, running down the stem. Appears in young pine stands only after the first frosts, often until December.

BackCompare

Start

Scan

Atlas

Map

More